Applications involving oil, gas, and petrochemicals require a specific set of features to safely and accurately measure flow, level and other parameters. Owing to the flammable/explosive nature of these products, Intrinsic Safety and/or Explosion-Proof approvals should be considered imperative for all equipment used with them.

Oil, gas, and petrochemicals have other properties that influence the type of equipment that must be used with them. Among these properties are the viscosity of some petrochemicals along with the reactive nature of some petrochemicals. Care must be taken to select instruments compatible with the medium.

Select a Filter Below

CATEGORY
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
BRAND
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
Sort by:
RKI Instruments GX-6000 Gas Monitor
Portable multi-gas monitor for up to 6 gases simultaneously, with sensor slots for PID, IR & super toxics
$1,495.00
In Stock
Rosemount 8800D Series Vortex Flow Meter
Wafer or flanged style Vortex flow meters available with multivariable output & internal temperature sensor option
Select options for pricing
Druck DPI 610 / 615 IS Pressure Calibrator
Intrinsically safe portable pressure calibrators for pressure ranges from -14.7 to 6,000 psi
$6,798.00
Rosemount 3144P Temperature Transmitter
Advanced temperature transmitter with superior accuracy, stability, and reliability for critical control and safety applications
$1,467.93
Druck UNIK 5000 Pressure Sensing Platform
Configurable silicon pressure sensor solution with a wide range of accuracies, outputs, temperature ranges & construction options
$210.00
In Stock
GE Inspection Technologies DM5E Ultrasonic Thickness Gauge
Portable corrosion monitoring with high stability and repeatability at normal and elevated temperatures, designed for harsh environments
$1,747.00
In Stock
Panametrics TransPort PT900 Ultrasonic Flow Meter
Single- or dual-channel ultrasonic flow system configured to your specifications, portable for temporary or spot-flow measurement
$6,550.00
In Stock
Micro Motion ELITE Coriolis Flow Meters
High precision flow and density measurement solution with very low pressure drop for liquids, gases, or slurries
$8,238.00
GE Inspection Technologies DMS Go+ Thickness Gauge
Ultrasonic thickness gauge suited for a wide range of applications including measuring for corrosion in the oil and gas sector
$3,117.00
In Stock
Rosemount 644 Temperature Transmitter
Highly accurate head and rail mount temperature transmitter
$906.38
Bently Nevada VB Series Condition Monitors
Portable single, dual & four channel models (VB5, VB6, VB7, & VB8), formerly known as Commtest VB Series
Select options for pricing
In Stock
Blancett 1100 Turbine Flow Meter
Inline turbine flow meters for corrosive and abrasive fluid measurement with flow range up to 5000 GPM
$394.00
In Stock
RKI Instruments GX-2009 Confined Space Monitor
Simultaneously monitors & displays up to 4 gases; LEL, O2, H2S & CO, with vibration, audible & visual alarms
$470.00
$376.00
In Stock
Rosemount 114C Thermowells
Available in a wide variety of style and materials to meet any temperature process requirement
$63.08
In Stock
Druck DPI 620 Genii Multifunction Calibrator
Pressure measurement & generation with electrical, frequency & temp functions with HART communicator & foundation fieldbus optional
$6,400.00
In Stock
Bently Nevada TK-3 Proximity System Test Kit
Simulates shaft vibration and position for calibrating Bently Nevada monitors and proximity probes
Call for pricing
In Stock
Bently Nevada 177230 Seismic Transmitter
Provides a 4-20 mA signal proportional to the 0-1 inch/sec 0-pk velocity movement of a roller element bearing housing or machinery housing
Select options for pricing
In Stock
Dynasonics UFX Series Ultrasonic Flow Meter
Handheld ultrasonic flow meter with handheld doppler sensor and 6.6ft of cable
$1,640.00
Druck DPI 104 Pressure Gauge
Digital pressure gauge
$811.00
In Stock
Rosemount 214C RTD
PT100 sensor type RTD temperature sensors with a max temperature range option of -321 to 1112°F
$158.85
$127.08
Micro Motion F-Series Coriolis Flow Meters
Highly accurate sensors for mass flow, volume flow, and density measurement in a cleanable compact design
$6,418.00
Honeywell BW MicroClip XL Multi-Gas Detector
Water-resistant, compact multi-gas sensor with 18 hour battery life & one button operation for up to 4 gases of your choice
$360.00 to $595.00
$301.50 to $498.31
In Stock
Druck PACE5000 / PACE6000 Modular Pressure Controller
Economical solution to pressure control for production, test, and calibration
  • FREE Test options (over $2250 value)
$2,269.00
Panametrics XMT868i Ultrasonic Flow Transmitter
DigitalFlow transmitter for acoustically conductive fluids, including most clean liquids, and many liquids with entrained solids or gas bubbles
$3,720.00
Druck DPI 611 Pressure Calibrator
Self-contained pressure test and calibration system combines pressure generation, signal measurement and loop power
$4,424.00
In Stock
GPI G2 Turbine Flow Meter
Flow range from 1 to 10 up to 20 to 200 GPM (formerly known as the RG45-B)
$876.00
$700.80
In Stock
Isotech Hyperion 4936 Temperature Calibrator
Isocal-6 portable stirred liquid bath calibrator for temperatures from -25 to 140°C, can be converted to a dry block calibrator
$7,991.00
Krohne OPTIMASS 1000 Coriolis Mass Flow Meter
Cost effective coriolis mass flow solution for accurate measurement for a variety of applications
$3,642.00
Bently Nevada 990 Vibration Transmitter
Provides a 4-20 mA signal proportional to relative vibration on smaller, non-critical machinery
Select options for pricing
In Stock
Panametrics DigitalFlow DF868 Ultrasonic Flow Meter
Fixed-installation, noninvasive liquid flow measurement of velocity, volumetric and energy flow rates using transit time technology
$5,450.00
Rosemount 214C Thermocouple
Type J, Type K, & Type T thermocouple temperature sensors with a max temperature range of -321 to 2192°F
$150.58
$120.46
Dynasonics DXN Ultrasonic Flow Meter
Portable ultrasonic flow and energy meter, available with doppler, transit time and liquid thermal flow technologies
$6,150.00
In Stock
Hedland Flow Meter for Petroleum Fluids
Variable area flow meter for petroleum fluids with temperatures to 500°F
$195.00
Micro Motion R-Series Coriolis Flow Meters
Flow and density measurement in a low footprint and drainable design for general process, water, and non-critical applications
$5,140.00
Bently Nevada 1900/65A General Purpose Equipment Monitor
Continuous monitoring and protection, stand-alone operation on general-purpose equipment
Select options for pricing
BW Technologies Clip Single Gas Detector
A maintenance free, user-friendly, reliable & cost-effective way to ensure safety, compliance and productivity
$195.00
$165.75
In Stock
Brooks Sho-Rate Model 1350 / 1355 Variable Area Flow Meter
Low flow glass tube flow meter, purge applications, ranges up to 30 gph and 120 scfh, interchangeable tubes and floats
Call for pricing
BW Technologies Clip4 Multi-Gas Detector
Wearable 4-gas detector with 2-year continuous runtime for no hassle detection of H2S, CO, LEL & O2
$625.00
$531.25
Bently Nevada 2300 Series Vibration Monitor
Continuous monitoring and protection, self-contained, compact, stand-alone vibration monitoring
Select options for pricing
In Stock
Keller LEO2 Digital Pressure Gauge
Digital pressure gauge, 0.1% accuracy, micro-processor controlled
$287.00
In Stock
WIKA 232.34 and 233.34 Pressure Gauges
4.5 or 6 inch pressure gauges with thermoplastic housing for use in adverse service conditions where pulsating or vibration exists
$109.30
Krohne OPTISONIC 3400 Flow Meter
3 beam, inline, Ultrasonic Flow Meter designed for measuring homogeneous conductive and non-conductive liquids
$1,825.00
WIKA CPG1500 Pressure Gauge
Digital pressure gauge for ranges up to 150,000 psi gauge, intrinsically safe version optional
$659.00
Rosemount 248H Temperature Transmitter
A complete temperature assembly for any Single Point measurement application
$579.40
Macnaught MX Series Fuel and Oil Flow Meters
Positive displacement oval gear flow meters optimized for fuel and oil measurement applications
$575.00
In Stock
Krohne OPTIMASS 7000 Coriolis Mass Flow Meter
The optimum meter for demanding mass flow and density measurement applications of fluids, gases and solids
$5,539.00
Keller LEO Record Digital Manometer
High accuracy and resolution pressure and temperature gauge with record function
$807.00
Lake Monitors Variable Area Flow Monitors
Accurate, dependable flow monitoring in operations up to 6000 psig and flow rates of up to 150 GPM
$227.00
Bently Nevada RK4 Rotor Kit
Benchtop rotating machine that simulates a number of machinery malfunctions
Select options for pricing
In Stock
Rosemount Analytical 975UF Flame Detector
Ultra-fast flame detector incorporates ultraviolet and infrared sensors capable of providing high speed response to explosive fires
$3,678.14
Krohne OPTISONIC 6300 Stationary Clamp On Flow Meter
Clamp-on flow meter that can be fitted on the outside of piping to measure the flowrate of liquids
$3,410.00
DH-Budenberg CPB3800 Hydraulic Deadweight Tester
Compact hydraulic deadweight tester with ranges up to 16,000 psi
$6,185.00
Blancett B3000 Flow Monitor
A flexible, durable, easy-to-use platform for flow metering applications with 2 programmable status alarms
$525.00
In Stock
Dynasonics Series DFX Doppler Ultrasonic Flow Meter
Measures the flow of liquids that contain sound reflectors, suspended solids, or gas bubbles
$1,950.00
Krohne OPTIMASS 6000 Coriolis Mass Flow Meter
High performance mass flow meter for extended temperature applications
$5,171.00
Bently Nevada Model 9100D Shaker Table
Portable shaker table, 7 to 10 kHz frequency range, industrial pelican storm case, NIST traceable transducer
Call for pricing
Blancett B2900 Flow Monitor
Offers advanced digital signal processing technology in a flexible, easy-to-access package
$625.00
In Stock
Keller LevelRat Submersible Level Transmitter
Non-fouling level transmitter specifically designed for sewage lift stations for depths up to 100 feet of water
$537.50
GPI Flomec Pulse / Mechanical Flow Meters
Flow rates as low as 0.5 lph (0.16 gph) and as high as 2500 lph (gph), high accuracy & repeatability, direct reading flowmeter
$551.00
Mensor CPC4000 Pressure Controller
Desk top or rack mount pressure controller for up to 3045 psi gauge (3060 psi absolute)
$4,532.00
Druck DPI 104 Calibration Kit
Precision pneumatic and/or hydraulic digital pressure calibration test kits
$1,422.00
In Stock
Keller Acculevel Submersible Level Transmitter
Level transmitter submersible to 900 feet of water with RS485 and choice of 4-20mA, 5VDC, 10VDC or SDI-12 ouput
$502.50
Isotech Pegasus 4853 Dry Block Calibrator
150 to 1200°C high-temperature thermocouple calibration furnace
$6,278.00
Rosemount 248R Temperature Transmitter
A complete temperature assembly for any Single Point measurement application, rail Mount transmitter type
$589.28
Rosemount 8600 Series Vortex Flow Meter
Utility Vortex Flow Meter designed for general purpose, clean fluids and steam flow applications
$3,880.00
DH-Budenberg CPB5800 Deadweight Tester
Single- or dual-range hydraulic deadweight tester accurate to 0.006% of reading
$3,444.00
Keller LEO1 Pressure Gauges
Compact digital pressure gauges range from vacuum to 15,000 psi with 0.1% FS accuracy at room temperature
$343.00
In Stock
Brooks Model 3750 Variable Area Flow Meters
All metal variable area flow meter, flow ranges up to 100 I/h or 26 GPH, 316 stainless steel or monel K-500 parts
Call for pricing
Krohne OPTISONIC 6300P Ultrasonic Flow Meter
Portable clamp-on flow meter combines mobile and quick liquid measurement with proven precision and reliability
$8,384.00
GF Signet 2819-2823 Conductivity/Resistivity Electrodes
Conductivity/resistivity sensors provide highly accurate sensing across a very broad dynamic range
$437.00
$393.30
Krohne OPTISWIRL 4200 Vortex Flow Meter
Gross and net heat measurement for hot water and steam, stable measurements under demanding process conditions
$2,535.00
Badger Meter RCT1000 Coriolis Flow Meter
Remote or integral mount sensor that simultaneously measures mass flow, fluid density and fluid temperature
$2,850.00
Mensor CPG2500 Pressure Indicator
Two-channel pressure indicator with internal barometric reference optional
$2,562.00
Krohne OPTIMASS 2000 Coriolis Mass Flow Meter
Large diameter mass flow meter developed to meet the demanding custody transfer requirements of the oil and gas industry
$19,671.00
Rosemount 0085 Pipe Clamp Sensor
Non-intrusive design for fast and easy temperature measurement in piping applications
$287.49
Greyline Instruments PSL 5.0 Level Controller
Pump and lift station level controller with 6 independently programmable control relays
$1,975.00
Rosemount Analytical 975UR Flame Detector
Incorporates ultraviolet and infrared sensors for detecting hydrocarbon-based fuel and gas fires with high false alarm immunity
$3,454.73
Rosemount 848T Temperature Transmitter
Accepts eight independently configurable RTD, thermocouple, ohm, and millivolt inputs
$3,131.55
Micro Motion T-Series Coriolis Flow Meters
Straight tube full-bore flow and density meters with built-in balance bar and titanium wetted parts for corrosion resistance
$8,757.00
Keller Valueline High Accuracy Pressure Transmitter
Up to 15,000 PSI precision pressure transmitter with choice of 4-20mA, 5VDC, or 10VDC ouput
$330.00
Honeywell BW MicroClip X3 Gas Detector
Compact multi-gas sensor with one button operation, 18 hour battery life & long life O2 sensor
$440.00 to $675.00
$367.40 to $563.62
In Stock
Keller Preciseline High Accuracy Pressure Transmitter
Up to 15,000 PSI precision pressure transmitter with RS485 and choice of 4-20mA, 5VDC, 10VDC or SDI-12 output
$495.00
WIKA CPP30 Pneumatic Hand Pump
Test pump for pressure generation up to 500 psi (35 bar) and vacuum generation down to -14 psi (-950 mbar)
$581.00
In Stock
Gems LS-3 Series Level Switch
Durable single point level switches for long, trouble free service
$37.00
Macnaught MX Series Industrial Flow Meters
Positive displacement oval gear flow meters designed to cover a broad range of industrial fluid measurement applications
$911.00
Bently Nevada 991 Thrust Transmitter
Provides a 4-20 mA signal proportional to thrust position on smaller, non-critical machinery
Select options for pricing
Isotech Europa 4520 Temperature Calibrator
Isocal-6 portable dry block calibrator for temperatures from -45 to 140°C, can be converted to a liquid bath calibrator
$9,831.00
Isotech Jupiter 4852 Dry Block Calibrator
High-temperature, 95 to 1220°F (35 to 660°C), ideal for thermocouple & platinum resistance thermometer calibration
$6,046.00
Rosemount 148 Temperature Transmitter
4-20 mA signal less susceptible to noise, increased performance over wiring sensors directly
$275.04
Rosemount Analytical 975HR Flame Detector
Multi-spectrum infrared sensing detects hydrocarbon and hydrogen flames at long distances with high false alarm immunity
$4,871.69
E+E EE741 Inline Flow Meter
Modular, compact, inline flow meter for compressed air and gases, hot film sensor element
$729.00
King Instrument 7710 Series Rotameter
Stainless steel rotameters with magnetically-coupled dial-type indicators, replaces the IK55-F
$820.00
RKI Instruments GX-2012 Gas Detector
Accepts up to 5 sensors to monitor LEL, O2, CO & H2S with vibration, visual & audible alarms
$845.00
Blancett B1500 Turbine Flow Meter
Highly accurate and reliable turbine flow meters offer an ideal solution for standard clean filtered liquid flow applications
$1,100.00
Isotech 970 Pegasus R Blackbody Source
High-temperature blackbody source temperature calibrator for 150 to 1200°C (2192°F)
$12,732.00
Kobold DON Series Oval Gear Flow Meters
Positive displacement flow meter with flow range from 0.13-9.5 GPH through 40-660 GPM, measures viscous liquids
$568.00
COSA Xentaur XDT Dew Point Transmitter
Continually monitors dew point levels in gases to as low as -148°F (-100°C)
$3,275.00
WIKA CPH6000 Process Calibrator
Versatile, multifunction calibrator for pressure measurement and calibration as well as pressure switch testing
$1,961.00
RKI Instruments EAGLE 2 Portable Gas Monitor
Detects & displays up to six gases with PID options, datalogging, audible & visual alarms
$1,945.00
Gems FS-200 Series Flow Switch
Ideal for detection of improper flow rates in high volume lubrication, cooling or process systems
$233.00
Keller LEX1 Digital Pressure Gauge
Micro-processor controlled high precision digital pressure gauge
$833.00
Isotech QuickCal 550 Dry Block Calibrator
Fast, compact handheld temperature calibrator (30°C to 350°C)
$2,719.00
King Instrument 7100 Series Rotameter
Stainless steel rotameter great for low flow, high pressure water or air applications
$832.00
APG Kari Level Switch
Cable suspended float level switch allows up to 4 switch points in a single float
$78.74
Micro Motion LF-Series Coriolis Flow Meters
Extremely low-flow and density measurement, down to 0.001kg/hr, and palm-sized for tight spaces
$7,092.00
Blancett Quiksert Flow Meter
1 to 10 inch wafer-style turbine flow meters with 0.6 to 5000 GPM optional flow rates
$570.00
Rosemount Analytical 975MR Flame Detector
Multi-spectrum infrared sensing detects hydrocarbon fuel and gas fires with superior reliability and high false alarm immunity
$4,797.90
Mensor CPC2000 Pressure Controller
Provides mobile calibration of low-pressure measuring devices
$5,923.00
DH-Budenberg CPB5000 Deadweight Tester
Stand-alone pressure calibrator with ranges up to 400 bar and uncertainty of just 0.008% of reading
$2,860.00
Keller ECO2 Digital Pressure Gauge
Compact and economical digital pressure gauge providing medium accuracy at high resolution and repeatability
$187.00
Dakota Ultrasonics DFX-8 Flaw Detector / Thickness Gauge
Ultrasonic thickness gauge and flaw detector in one compact unit
$4,850.00
Isotech milliK Precision Thermometer
Range of sensors: SPRTs, PRTs, thermistors, thermocouple and 4-20mA
$5,541.00
Macnaught MX Series Hazardous Area Industrial Flow Meters
Positive displacement oval gear flow meter designed for industrial fluid measurement in intrinsically safe & explosion proof applications
$1,133.00
Greyline Instruments PT400 Ultrasonic Flow Meter
Portable transit time flow meter is ideal for spot checks or for extended operation as a 4-20mA flow transmitter
$3,795.00
DH-Budenberg CPP1200-X Comparison Pump
Hydraulic comparison test pump generates pressure to 1200 bar
$2,775.00
WIKA CTH7000 Precision Thermometer
High performance, hand-held, 2 channel thermometer for Pt100 and Thermistor probes
$1,932.00
Fuji Electric Duosonics Ultrasonic Flow Meter
Highly accurate combination pulse Doppler and transit time flow meter
$7,700.00
Isotech Fast-Cal Dry Block Calibrator
Calibrate temperatures from -30 to 1200°F in a rugged stainless steel case
$4,785.00
Edgetech DewMaster Dew Point Hygrometer
Measures dew point, absolute pressure, PPMv and other psychrometric variables
$5,345.00
Brooks Sho-Rate Model 1358 Variable Area Flow Meters
Interchangeable tubes & floats, 10:1 rangeability, flow ranges up to 5 gpm and 15 scfm, single tube or multi-tube
Call for pricing
APG 1502 HU Hammer Union Pressure Transmitter
Hammer union pressure transducer with 1502 process connection is built for extreme pressure, high vibration, and rough handling
$1,390.31
RKI Instruments 03 Series Single Gas Monitor
Hands free personal gas monitoring for LEL, CO, H2S or O2 with datalogging capability
$280.00
APG PG7 Pressure Gauge
Rugged pressure gauge is built for either indoor or outdoor use with an IP67 rating, longer battery life, and a full set of functions
$422.69
In Stock
Watlow Flange Immersion Heater
Flanged immersion heaters for heating liquids and gases in tanks and pressure vessels
Call for pricing
Brooks GF100 / GF120 / GF125 Mass Flow Controllers
High purity and ultra-high purity digital thermal mass flow devices, flow range from 3 sccm to 55 slm, MultiFlo capabilities
Call for pricing
Dakota Ultrasonics DFX-7 Series Flaw Detector & Thickness Gauge
Ultrasonic thickness gauge and flaw detector in one compact unit.
$3,650.00
Fluke TiX1000 Infrared Camera
786,432 pixel resolution (1024 x 768), -40 to 3632°F, sensitivity ≤0.05°C, & Fluke Connect
$57,399.99
Isotech TTI-22 True Temperature Indicator
Thermometer with 0.001°C accuracy and 0.0001°C resolution
$6,443.00
WIKA CPH6200 Pressure Indicator
Single or dual channel handheld pressure indicator for use with CPT6200 pressure sensors
$372.00
Keller Levelgage Submersible Level Transmitter
Level transmitter submersible to 900 feet of water with choice of 4-20mA, 5VDC, or 10VDC ouput
$337.50
Horiba Model 500 OCMA Oil Content Analyzer
Solvent extraction measuring method, measuring range 0 to 200mg/L, 3.5" color LCD display, automatic measurement
$10,900.00
Isotech Drago 4934 Temperature Calibrator
Isocal-6 portable liquid bath calibrator for temperatures from 30 to 250°C, can be converted to a dry block calibrator
$6,146.00
NoShok 612 Series Submersible Level Transmitters
Submersible depth and level transmitter with high accuracy and shock resistance
$794.02
Hedland Flow Meter for Water-based Fluids
Variable area flow meter for water-based fluids and oil/water emulsions with temperatures to 500°F
$195.00
Krohne OPTIFLEX 1100 C Level Meter
Cost-effective, 2-wire loop-powered level meter designed for OEMs
$759.00
COSA Xentaur HDT Dew Point Transmitter
Loop-powered hybrid dew point transmitter for compressed air and refrigerant dryer applications
$1,550.00
Isotech Calisto 4953 Temperature Calibrator
Isocal-6 portable dry block calibrator for temperatures from 30 to 250°C, can be converted to a liquid bath calibrator
$5,102.00
Lake Monitors ClearView Flow Meter
Economical way to monitor municipal pressure water flows, observe case drain flows, and verify pump outputs
$109.00
Brooks GF40 Mass Flow Controller
Elastomer sealed thermal mass flow controllers and meter, multiflo technology, 3 sccm to 50 slpm flow range
Call for pricing
Setra 256 Pressure Transducer
Aluminum enclosure specifically designed for weatherproof service, available in a variety of gauge pressure ranges and corrosive fluid compatible
$508.00
Dakota Ultrasonics Mini-Max Bolt Tension Monitor
Ultrasonically measures the actual elongation produced by tightening a threaded fastener
$3,025.00
NoShok 621 / 622 Series Pressure Transmitters
Explosion-proof pressure transmitters for hazardous locations
$618.73
FloCat C-LB45A-MIL
Heavy Duty Turbine Flow Meter for Fuels with Protective Cage for Extreme Environments
$6,030.00
NoShok 615 / 616 Series Pressure Transducers
Heavy-duty, high pressure transducers from vacuum to 120,000 psi
$514.95
Keller 35X HTC Pressure Transmitter
Piezoresistive high temperature transmitter for temperatures up to 572°F (300°C)
$1,170.00
ScanSense Wing Union Pressure Transmitter
Intrinsically safe hammer union pressure transducer designed for use in harsh environments like offshore drilling
$2,520.00
In Stock
Gems LS-1950 Series Level Switch
Exceptionally rugged and accurate float level switch for high performance applications
$98.00
Blancett Quiksert Gas Flow Meter
Highly accurate wafer style inline turbine flow meter for gases
$925.00
Mensor CPT6020 Pressure Transducer
Gauge, absolute, bi-directional & barometric pressure measurement with ranges from 0 to 10inH2O up to 15,015 PSI with 0.02% accuracy
$1,249.00
E+H Proline Promass E 200 Coriolis Flow Meter
Loop-powered flow meter that accurately measures liquids and gases in a wide variety of applications
Select options for pricing
E+H Proline Promass E 100 Coriolis Flow Meter
Ultra-compact transmitter designed for flow, density and temperature measurements
Select options for pricing
Gems FS-4 Series Flow Switch
Makes flow protection economical for a broad range of industrial applications
$99.00
Bently Nevada vbBalancer Unbalance Correction Packages
Measure unbalance and calculate correction weights, formerly known as Commtest vbBalancer
Select options for pricing
In Stock
FLIR T640 Thermal Imaging Camera
307,200 pixels (640 x 480), up to 3632°F, sensitivity < 0.035°C, on board Visual camera, touch screen, and MSX
$30,950.00
Isotech 550-02 Quick-Cal R Blackbody Source
Economical Blackbody Source Temperature Calibrator for Low-End Thermometers
$2,853.00
Isotech 982 Hyperion Blackbody Source
Low-temperature blackbody source infrared calibrator: -10°C to +80°C
$9,013.00
APG PG5 Pressure Gauge
Easy to use, digital gauge designed for accurate pressure measurements up to 10,000 psi or equivalent
$360.53
FLIR T620 Thermal Imaging Camera
307,200 pixels (640 x 480), up to 1202°F, sensitivity < 0.04°C, on board Visual camera, and touch screen
  • FREE 2-Day Shipping
$22,990.00
Dakota Ultrasonics PX Series Thickness Gauges
Precision thickness gauges with a measuring range from 0.0060 to 1.0000 inch
$2,250.00
In Stock
Mensor CPG2300 Digital Pressure Gauge
High accuracy digital pressure calibrator for field calibrations in rugged environments, formerly the DPG2300
$2,270.00
Keller Microlevel Submersible Level Transmitter
Small diameter level transmitter submersible to 900 feet of water with RS485 and 4-20mA ouputs
$602.50
In Stock
Greyline Instruments DLT 2.0 Differential Level Transmitter
Differential level and control plus open channel flow monitoring with two non-contacting ultrasonic sensors
$2,795.00
Gems TH-800 Series Level & Temperature Switch
Combines a level and temperature switch into a single instrument
$111.00
E+E EE160 Humidity / Temperature Transmitter
Designed for HVAC applications, polycarbonate housing, 10 to 95% RH range with RH accuracy at 20°C ±2.5%
$211.00
Mercoid MPC Jr Level Controller
Versatile level control with programmable level differential for on/off control of one or two pumps, valves, or other devices through two SPDT relays
$398.00
Mercoid ULT Ultrasonic Level Transmitter
Reliable, accurate, non-contact measurement of liquid levels with no moving parts to wear, jam, corrode, or get coated
$986.00
In Stock
Gems LS-270 Series Level Switch
Bracket mounted level switch with slosh shield to minimize turbulence
$165.00
GF Signet 2260 Ultrasonic Level Transmitters
2-wire compact transmitters, non-contact level metering, level, volume and open channel flow
$1,130.00
$1,017.00
E+E EE300Ex-HT Humidity / Temperature Transmitter
Intrinsically safe applications, designed for measurement in explosion hazard areas, complies with ATEX, IECEx and FM, stainless steel
$2,644.00
APG PT-400 Pressure Transducer
Highly accurate, Intrinsically Safe pressure sensor with ranges to 10,000 psi is designed to handle the toughest applications
$386.43
Krohne Altosonic V12 Ultrasonic Gas Flow Meter
12-chord ultrasonic gas flow meter for custody transfer
Call for pricing
Bently Nevada Cooling Tower Vibration Monitoring Package
Designed for applications that can utilize accels or velomitors for machinery monitoring and protection, optional Modbus communications
Select options for pricing
NoShok 400 Series Needle Valve
100% helium leak tested, 10k pressure rated, Blow-out proof stem, 1/4" NPT up to 1 1/2" NPT connection options
$56.40
Dwyer DH3 Digihelic Differential Pressure Controller
Digital display gauge, control relay switches, and a transmitter with current output, photohelic gauge style housing
$298.00
Keller DCX-22 Level Logger
High accuracy, autonomous level loggers with rechargeable battery
$1,050.00
COSA Xentaur LPDT Dew Point Transmitter
Loop powered (2-wire) dew point transmitter with display
$1,750.00
DH-Budenberg CPB3800HP Hydraulic Deadweight Tester
Complete, stand-alone, high pressure primary standard for laboratory or on-site pressure calibrations to 40,000 psi (2600 bar)
$25,078.00
Brooks Quantim Coriolis Mass Flow Controllers & Meters
Low flow coriolis mass flow measurement and control, range from 0.001 up to more than 27 kg/hr, proprietary optical sensing technique
Call for pricing
DH-Budenberg CPB3500 Pneumatic Deadweight Tester
Compact, pneumatic deadweight tester provides superior accuracy and reliability for ranges up to 1600 psi
$8,361.00
Keller LEO3 Digital Pressure Transmitter
Micro-processor based transmitter displays both pressure and output signal
$542.00
Mercoid 3100 Differential Pressure Transmitter
Explosion-proof differential pressure transmitter with optional multiplanar design for simplified installation
$935.00
Mensor CPH7000 Process Calibrator
Portable process calibrator, generates pressures up to 360 psi, 0.025% accuracy, color touchscreen display
$3,345.00
Keller Nanolevel Submersible Level Transmitter
Low pressure level transmitter submersible to 10 feet of water with RS485 and 4-20mA ouputs
$602.50
Mercoid 3200G Pressure Transmitter
High-performance, explosion-proof pressure transmitter with push button configuration and HART® Communication
$815.00
Isotech Hydra 798 Liquid Bath Calibrator
Parallel tube action, circular design, temperature up to 572°F (300°C), fast heat up and cool down times
Select options for pricing
DH-Budenberg Model 80 Pipeline Tester
Portable unit for accurate leak and strength testing of pipelines as well as measurement of pressure within the pipeline
$21,758.00
Macnaught MX Series Solvent Flow Meters
Positive displacement oval gear flow meters optimized for solvent measurement applications, Intrinsically Safe options are available
$723.00
NoShok 627 Series Level Transmitters
Intrinsically safe, submersible, liquid level transmitters
$1,017.44
DH-Budenberg CPB5000HP Deadweight Tester
Hydraulic deadweight tester with a range of up to 5000 bar for high pressure applications
$29,300.00
APG PG10 Pressure Gauge
Full featured digital gauge with a large display, 270° radial bar graph and data logging
$616.42
MTL 949X Power Supplies
Intrinsically safe isolated power supplies are ideal for providing power to instrumentation in hazardous process areas
$786.00
Keller 33 X Ed / 35 X Ed Pressure Transmitter
Pressure proof housing for hazardous locations, microcontroller-based electronic evaluation to ensure maximum accuracy
$1,087.00
APG FLX Level Switch
Multi-point magnetic level switch offers up to seven custom configured NO/NC switch points and hazardous area certification
Select options for pricing
Isotech 976 Gemini R Blackbody Source
Blackbody Source Infrared Calibrators: 30 to 550°C
$8,403.00
WIKA TI.R45 / TI.R60 Gas Thermometer
Gas actuated thermometer, 4 1/2in or 6in dial sizes, ±1% accuracy, remote & direct reading
$463.22
Keller LEO5 Digital Pressure Transmitter
High resolution manometer with peak and recording functions, stainless steel housing, pressure ranges up to 1000 bar
$842.00
PIE 134 Pocket-Mate mA Loop Calibrator
Read and Source 0.00-24.00 mA current loop calibrator
$645.00
NoShok 1000 Series Hydraulic Load Cells
6 cm² Nominal Diameter Hydraulic Load Cell, compact flat body design for compression force measurement
$1,169.77
APG IRU-3430 Level Sensor
Ultrasonic level meter with CSA Class 1, Div. 2 certification and increased power for better detection in difficult environments
$836.05
Keller DCX-18 ECO Level Logger
Autonomous, rechargeable battery powered level loggers for shallow or deep well water logging applications
$395.00
Modus W Series Pressure Transmitters
Differential pressure transmitters (wet/wet) for liquids or gases
$660.00
$627.00
Badger Meter RCT1000 Transmitter
NEMA 4 (IP-65) enclosure, temp range: 14 to 160°F (-10 to 70°C), built–in 100 Ω Platinum RTD within the sensor body
$1,900.00
APG PT-L9/L13 Pressure Transducers
Millivolt output transducers for all general purpose measurements where a cost-effective, high reliability unit is required
$276.61
Honeywell ConneXt Loneworker Gas Detection Kit
Real time visibility on the safety and productivity of your remote workers and assets, wireless gas alarm notifications
$2,204.00
APG MLS Level Switch
Tailor this mechanical float switch to your needs in the field with an adjustable switch point and hysteresis
$400.51
APG PT-L1/L3/L10 Pressure Transducers
Simple and compact amplified output pressure transducers for OEM and general applications
$337.61
Keller 35X HT / 35X HTT Pressure Transmitters
Piezoresistive pressure transmitter for applications in bio-reactors or autoclaves, pressure ranges of -1 up to 30 bar
$840.00
Dwyer SPPM Panel Meter
16-bit color touch screen display, configurable with downloadable software, 0.1% accuracy
$118.00
E+E EE364 Moisture Content Transmitter
Compact moisture in oil transmitter for inline oil monitoring, measures water activity, temp and water content
$615.00
RKI Instruments EAGLE Portable Gas Monitor
Simultaneously detects up to 6 gases, featuring autocalibration & single gas calibration with audible & visual alarms
$1,780.00
Setra 31CS / 32CS Pressure Transducer
Standard & heavy duty intrinsically safe CSA rated pressure transducers
$238.10
APG IRU-5000 Level Sensor
Short range (79 inch) ultrasonic level sensor with CSA Class 1, Div. 2 certification for small tanks & totes
$533.54
APG IRU-2420 Level Sensor
Ultrasonic level sensors designed with flexibility in mind suitable for hazardous locations classified under CSA Class 1, Div. 2
$575.00
W.E. Anderson BBV-0 Block Manifold
2-valve block manifold is designed to withstand repeated open/close operations
$94.00
NoShok 623 / 624 Series Non-Incendive Pressure Transmitters
Non-incendive pressure transmitters for hazardous locations, ±0.25% accuracy with diffused semi-conductor & sputtered thin film sensor
$566.28
Mercoid MPC Level Controller
Compatible with almost any style level transmitter providing versatile level control
$719.00
APG LPU-2428 Level Sensor
Loop-powered ultrasonic level sensor with a range from 1 to 25 feet and Class 1, Div 1 certification
$784.25
WIKA CTH63I0 ATEX Digital Thermometer
Intrinsically safe 1 or 2 channel industrial hand-held thermometer with Pt100 probe options
$1,066.00
NoShok 820 / 821 Series Temperature Indicator
PT100Ω RTD Class A element for temperature sensing with large 4-digit LED display
$674.20
Isotech 988 Blackbody Source
An internal solid state thermo-electric pump heats or cools a 70mm diameter ridged plate to a user selected temperature from 68 to 113°F
$3,923.00
FLIR T600 Thermal Imaging Camera
172,800 pixels (480 x 360), -40 to 1202°F, sensitivity less than 0.04°C, with Wi-Fi and MSX IR
$16,990.00
Lake Monitors Case Drain Monitor
Affordable alternative to using a standard flow meter for case drain applications
$147.00
APG LF Level Switch
Miniature float switches provide reliable performance in OEM or large volume applications
$11.48
Dwyer Digihelic II Differential Pressure Controller
NEMA 4 (IP66) housing, ranges as low as 0.25 up to 100 inH2O, 4 digit backlit LCD 0.6" display
$532.00
NoShok 100 Series Needle Valves
Compact size valve built for maximum durability and robust performance in the toughest applications
$36.88
Dwyer AT2605 Series Magnehelic Indicating Pressure Transmitters
Provides both visual monitoring and electronic control of very low differential pressure in a flameproof ATEX enclosure
$1,520.00
E+E EE33-M Humidity / Temperature Transmitter
Designed for high-end meteorological applications, monolithic RH sensor, high accuracy, condensation prevention
$2,710.00
Isotech Gemini 4857 Dry Block Calibrator
Fixed or removable insert dry block temperature calibrators, range choice of 35 to 550ºC or 50 to 700ºC
$5,102.00
NoShok 625 / 626 Series Pressure Transmitters
Intrinsically safe pressure transmitters for hazardous locations and for vapor recovery
$799.41
Dwyer ISDP Pressure Transmitter
Intrinsically safe differential pressure transmitter for hazardous zone pressure and flow applications
$569.00
E+E EE381 Moisture Transmitter
Compact Transmitter for moisture content in oil, ideal for online monitoring of moisture in lubrication or insulation oil
$1,163.00
DH-Budenberg CPP120-X Comparison Pump
Provides pneumatic pressure to test, adjust and calibrate pressure instruments via comparative measurements
$3,999.00
APG IRU-9400 Level Sensor
Ultrasonic level sensor with a more sensitive transducer to detect difficult targets such as non-reflective and/or soft surfaces
$470.34
APG VBL Level Switch
Vibrating level switch works well with solids of many types and for silos and bins or many shapes and sizes
$673.40
Keller Castello Tank Contents Measurement System
Flexible, modular tank contents measurement system for liquids in ventilated or pressurized tanks
$867.00
WIKA CTH65I0 ATEX Precision Thermometer
Intrinsically safe 1 or 2 channel precision hand-held thermometer with Pt100 probe options
$1,525.00
E+E Oilport 30 Moisture Content Meter
Measures temp, water activity and calculates water content, data logging, up to 10 sets of oil specific parameters
$1,963.00
DH-Budenberg CPB5600DP Deadweight Tester
2 piston-cylinder, hydraulic or pneumatic differential pressure balance and mass-sets
$37,748.00
Keller 23 Ed / 25 Ed Pressure Transmitters
Piezoresistive pressure transmitters with pressure proof housing are approved for use in explosion risk areas of group II
$673.00
Horiba Model 550 OCMA Oil Content Analyzer
Solvent extraction measuring method, measuring range 0 to 200mg/L, 3.5" color LCD display
$7,790.00
Setra 328 Micro Display
Switchable pressure units, rotating face for 360° Viewing
$382.00
Dwyer PCHP Hand Pump
Hand pump with comfort grip handles generates up to 600 psi for calibrating pressure gauges, switches, transmitters, and recorders
$955.00
NoShok 2000 Series Hydraulic Load Cells
20 cm2 Nominal Diameter Hydraulic Load Cell, stainless steel, measuring axial loads and bearing forces
$1,092.38
WIKA CPP7000 Hydraulic Pressure Pump
Stable base comparison test pump for hydraulic pressure generation up to 100,000 psi
$17,550.00
APG LPU-2127 Level Sensor
Loop-powered ultrasonic level sensor with a range from 1 to 25 feet, integrated keypad / LCD and Class 1, Div 2 certification
$836.05
NoShok 628 Hammer Union Pressure Transmitters
Intrinsically safe hammer union pressure transmitters for measuring pressure to 20,000 psig
$1,938.97
NoShok 1900C Digital Indicator
Compact digital indicator displays any unit of pressure, temperature, level, force or flow measurement
$389.71
APG MNU Level Sensor
High performance ultrasonic level sensor with Modbus flexibility and Tank Cloud compatibility
$518.00
APG NLS Level Switch
Pneumatic liquid level switch designed for use in viscous and sticky liquids that can stop a float switch in its tracks
$233.62
APG 2202 HU Hammer Union Pressure Transmitter
Hammer union pressure transducer with 2202 process connection is built for extreme pressure, high vibration, and rough handling
$1,570.31
APG IRU-2000 Level Sensor
Ultrasonic level detector designed for detecting solids and moving objects for presence/absence detection, object profiling, and more
$519.04
NoShok 2200 Series Digital Indicator
Accepts a wide variety of input signals including thermocouples or RTDs, current, voltage, resistance and process signals
$916.03
Setra 223 Flow Through Pressure Transducers
Ultra high purity flow-through pressure transducers, gauge, compound and absolute PSI and Bar ranges
$879.45
Setra 224 Flow-Through Pressure Transducers
Ultra high purity flow-through specialty gas pressure transducers, gauge, compound and absolute PSI and Bar ranges
$912.18
WIKA CPP4000 Hydraulic Pressure Pump
Comparison test pump for hydraulic pressure generation up to 58,000 psi
$12,723.00
Laurel Laureate Process Meter & Flow Totalizer
Rate, analog square root, batch control, time based on rate from 0-1 mA, 4-20 mA or 0-10 V signals
$252.00
Keller DCX-25 PVDF Autonomous Data Logger
Autonomous, rechargeable battery powered level loggers are designed for water depth and temperature over long periods
Call for pricing
APG IRU-6420 Level Sensor
Ultrasonic level sensors optimized for data logging with the inclusion of an excitation feature
$679.62
Isotech 999 Medusa R Blackbody Source
Fixed-point primary source infrared calibrator: 30 to 550°C
$10,184.00
APG LOE Level Sensor
High performance ultrasonic level sensor provides flexible remote monitoring for any network connection
$823.62
Laurel Laureate RTD Panel Meter
Highly accurate and repeatable panel meters factory calibrated for Pt 100, Pt 100 ANSI, Ni 120 and Cu 10 RTDs
$242.00
Testo 890 Series Thermal Imager
307,000 pixels (640 x 480), -4 to 212°F, sensitivity < 40 mK, and the highest resolution
$18,240.00
$16,416.00
NoShok Series 1950 Digital Indicator
Full-sized panel meter features compressed into small design for ease of installation
$352.15
Keller DCX-38 VG Level Logger
Autonomous, gold-plated ceramic diaphragm, ranges as low as 50 mbar and as high as 300 mbar
Call for pricing
Keller DCX-16 Level Logger
Autonomous, battery powered level logger, designed to record water depth (pressure) and temperature over long periods
Call for pricing
Rosemount 751 Field Signal Indicator
Field signal conditioner for Rosemount transmitters, LCD or analog meter
$623.06
Horiba S-316 Oil Extraction Solvent
S-316 Oil Extraction Solvent for the OCMA 500 and OCMA 550
$485.00
ASL T100 Series PRT Probes
Industrial platinum resistance thermometer probes for temperatures from -196to 842°F (-196 to 450ºC)
$395.00
Isotech Semi-Standard Platinum Resistance Thermometer
375 mm PRT with termination connector for temperatures from -50°C to 670°C
$1,361.00
Horiba SR-305 Solvent Reclaimer
Solvent reclaimer for the OCMA-300 Series
$1,670.00
E+E Omniport 30 Multi Function Monitor
Handheld, continuous and single-point data logging, 23 parameters, capacitive TFT touch-screen
$785.00
Rosemount Analytical 975 Tilt Mount
Provides accurate directional selection to optimize area coverage for Rosemount Analytical 975 flame detectors
$209.89
Isotech 935-14-116/TTI Semi Standard Pt100
Semi standard Pt100, temperature range -148 to 842°F (-100 to 450°C)
$585.00
Isotech 935-14-13 Semi Standard PRT
Platinum resistance thermometer, -196 to 250°C temp range
$686.00
Isotech Semi-Standard Platinum Resistance Thermometers
PRTs designed for optimum performance
$459.00
Isotech 935-14-61/TTI Semi Standard Pt100
Semi Standard Pt100, temperature range: -50°C to 250°C
$524.00
Isotech Semi-Standard Thermocouples
Ideal thermocouples for industrial laboratories
$501.00
Isotech Semi-Standard Type R Thermocouple
Semi-standard Type R thermocouple for Pegasus 1200 (Range: 0 to 1300°C)
$655.00
Rosemount Analytical 975 Pipe Mount
2" and 3" pipe mount kits for Rosemount Analytical 975 flame detectors
$264.97
Rosemount Analytical 975 Duct Mount
Allows flame detection in areas where high temperatures exist or where the detector cannot be installed inside the area
$652.67
Rosemount Analytical 975 Cone Viewer
Enables designers & installers to optimize detector location & assess the actual coverage of installed detectors
$937.87
Rosemount Analytical 975 Weather Cover
Plastic or stainless steel cover protects the Rosemount Analytical 975 flame detectors from weather conditions
$43.93