Combustible gases require special care and attention. Whether transporting, storing, or measuring the flow rate or pressure of a combustible gas it is important to have equipment available to identify leaks as well as equipment specifically designed for safety around combustible gases.

Equipment with an “Intrinsically Safe” approval limits the electrical and thermal energy to below the level that can cause the ignition of flammable gases and/or dust making it safe to use with combustible gases. Likewise, products rated for use in Explosive or Hazardous areas are designed to contain any potential explosion and are also suitable for use with combustible gases.

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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
Alicat Scientific M Series Mass Flow Meters
An extremely fast, accurate mass flow meter with no warm-up time and unparalleled versatility
$910.00
Alicat Scientific MC Series Mass Flow Controllers
Mass flow controllers for precision gas flow control
$1,215.00
Rosemount 3051SFC Compact Orifice Flow Meter
Compact differential pressure flow meter ideal for the volumetric measurement of clean liquids, gas, and steam
$3,302.85
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
In Stock
Krohne OPTIMASS 6000 Coriolis Mass Flow Meter
High performance mass flow meter for extended temperature applications
$5,011.00
Brooks Sho-Rate Model 1350 / 1355 Variable Area Flow Meter
Low flow glass tube flow meter, purge applications, ranges up to 34 gph and 140 scfh, interchangeable tubes and floats
$213.39
Rosemount 3051SFA ProBar Flow Meter
Reliable, cost-effective volumetric differential pressure flow meter
Select options for pricing
Fox Thermal FT2A Mass Flow Meter
Thermal mass flow meter and temperature transmitter with inline and insertion options for gas applications
$2,930.00
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
Brooks SLA5800 Series Thermal Mass Flow Meters
Elastomer sealed, digital thermal mass flow meter for general purpose, flow ranges starting at 0.003 to 50 lpm up to 100 to 2500 lpm
Select options for pricing
GE Panametrics PanaFlow MV80 Flow Meter
Inline vortex flow meter ideal for steam and gas applications
$2,250.00
Fox Thermal FT3 Mass Flow Meter & Temperature Transmitter
Explosion-proof thermal Gas Mass Flow Meter with inline and insertion options
Select options for pricing
Rosemount 8600 Series Vortex Flow Meter
Utility Vortex Flow Meter designed for general purpose, clean fluids and steam flow applications
$3,743.00
Mensor CPC4000 Pressure Controller
Desk top or rack mount pressure controller for up to 3045 psi gauge (3060 psi absolute)
$4,358.00
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
$906.65
RKI Instruments GX-2012 Gas Detector
Accepts up to 5 sensors to monitor LEL, O2, CO & H2S with vibration, visual & audible alarms
$845.00
DH-Budenberg CPB5000 Deadweight Tester
Stand-alone pressure calibrator with ranges up to 400 bar and uncertainty of just 0.008% of reading
$3,105.00
Alicat Scientific MCS Series Stainless Steel Mass Flow Controllers
Stainless steel mass flow controllers for use with aggressive gases
$1,670.00
Alicat Scientific Whisper MW Series Mass Flow Meter
Low pressure drop flow meters for use in systems with very low differential pressure availability
$1,215.00
Krohne OPTISWIRL 4200 Vortex Flow Meter
Gross and net heat measurement for hot water and steam, stable measurements under demanding process conditions
$2,456.00
Alicat Scientific MB Series Mass Flow Meter
Portable, rechargeable meter that measures mass flow, volumetric flow, temperature & pressure
$1,165.00
GE Panametrics PanaFlow MV82 Flow Meter
Insertion vortex flow meter ideal for steam and gas applications
$2,925.00
DH-Budenberg CPP1200-X Comparison Pump
Hydraulic or pneumatic comparison test pump generates pressure to 1200 bar
$2,668.00
Rosemount 3051SFP ProPlate Flow Meter
Reliable volumetric flow meter with integrated pressure transmitter for simple, cost-effective installation
$4,402.45
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)
$559.00
In Stock
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
$2,315.00
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
$423.72
Alicat Scientific PC / PCR Series Pressure Controllers
Provides precise control of absolute or gauge pressure of process gases and liquids
$1,015.00
E+E EE741 Inline Flow Meter
Modular, compact, inline flow meter for compressed air and gases, hot film sensor element
$739.00
Brooks Model 1307 Variable Area Flow Meter
Glass tube variable Area flow meter, o-ring seal construction, measures water up to 10 gpm & air up to 45 scfm
$651.40
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
$6,461.91
RKI Instruments EAGLE 2 Portable Gas Monitor
Detects & displays up to six gases with PID options, datalogging, audible & visual alarms
$1,945.00
E+E EE771 / EE772 Inline Flow Meter
Inline flow meter for compressed air and gases, 1/2in (DN15) to 3in (DN80) sizes available
$942.00
WIKA CTH7000 Precision Thermometer
High performance, hand-held, 2 channel thermometer for Pt100 and Thermistor probes
$1,858.00
Blancett Quiksert Gas Flow Meter
Highly accurate wafer style inline turbine flow meter for gases
$925.00
Brooks GF40 Mass Flow Controller
Elastomer sealed thermal mass flow controllers and meter, multiflo technology, 3 sccm to 50 slpm flow range
$1,875.00
Alicat Scientific PCD Series Pressure Controller
Dual valve controller with independently controlled intake and exhaust valves for fast and stable pressure control inside a closed system
$1,470.00
DH-Budenberg CPB3500 Pneumatic Deadweight Tester
Compact, pneumatic deadweight tester provides superior accuracy and reliability for ranges up to 1600 psi
$6,065.00
Mensor CPC2000 Pressure Controller
Provides mobile calibration of low-pressure measuring devices
$5,695.55
RKI Instruments EAGLE Portable Gas Monitor
Simultaneously detects up to 6 gases, featuring autocalibration & single gas calibration with audible & visual alarms
$1,780.00
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
Alicat Scientific Whisper MCW Series Mass Flow Controller
Low pressure drop flow controller for use in systems with very low differential pressure availability
$1,520.00
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
$1,342.00
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
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)
$26,395.00
Brooks Model 1306 Variable Area Flow Meter
Glass tube variable Area flow meter, o-ring seal construction, up to 590 gph & up to 39 scfm
$630.98
Alicat Scientific Whisper MWB Series Mass Flow Meter
Portable, rechargeable mass flow meter with low pressure drop for use in systems with very low differential pressure availability
$1,470.00
MTL 949X Power Supplies
Intrinsically safe isolated power supplies are ideal for providing power to instrumentation in hazardous process areas
$763.00
Extech FG100 Combustible Gas Leak Detector
Highly sensitive detection circuitry for fast detection of gas leaks
$72.99
Alicat Scientific MS Series Stainless Steel Mass Flow Meters
An extremely fast, accurate, stainless steel mass flow meter for use with aggressive gases
$1,415.00
Brooks SLAMf Series Thermal Mass Flow Meters
Highly configurable platform, 0.003 up to 2500 lpm flow ranges, NEMA4X / IP66 rated enclosure
$2,073.65
RKI Instruments 03 Series Single Gas Monitor
Hands free personal gas monitoring for LEL, CO, H2S or O2 with datalogging capability
$280.00
In Stock
Alicat Scientific MQ Series Mass Flow Meters
An extremely fast, accurate mass flow meter with no warm-up time, unparalleled versatility for inlet pressures up to 320 psia
$1,315.00
WIKA CTH65I0 ATEX Precision Thermometer
Intrinsically safe 1 or 2 channel precision hand-held thermometer with Pt100 probe options
$1,419.00
Alicat Scientific P Series Pressure Gauge
Precision digital pressure gauge for applications requiring high accuracy and signal output
$610.00
Alicat Scientific MCQ Series Mass Flow Controller
Provides precision gas flow control for applications with line pressures up to 320 psi
$1,620.00
NoShok 628 Hammer Union Pressure Transmitters
Intrinsically safe hammer union pressure transmitters for measuring pressure to 20,000 psig
$1,864.39
Alicat MCD Series Bidirectional Mass Flow Controller
Controls mass flow rate, volumetric flow rate and pressure of process gases in two flow directions, corrosion resistant and low pressure drop models available
$1,870.00
Dwyer CLD20 Combustible Leak Detector
Quickly locates leaking gases such as methane, butane, ammonia, ethylene oxide, alcohols, industrial solvents and other combustible or toxic gases
$299.00
Dwyer 1207A  Combustion Analyzer
Handheld flue gas combustion analyzer with rotary dial selection displays 4 parameters simultaneously
$1,353.00
DH-Budenberg CPB5600DP Deadweight Tester
2 piston-cylinder, hydraulic or pneumatic differential pressure balance and mass-sets
$34,577.00
Extech EzFlex Combustible Gas Detector
Combustible gas detector with 16-inch flexible gooseneck
$153.99
In Stock
Brooks GF101 / GF121 / GF126 Mass Flow Controllers
High purity & ultra-high purity high flow digital flow devices, flow rates up to 300 slpm, corrosion resistant hastelloy C-22 sensor tube
$2,940.00
WIKA CTH63I0 ATEX Digital Thermometer
Intrinsically safe 1 or 2 channel industrial hand-held thermometer with Pt100 probe options
$996.00
Brooks GF80 / GF81 Mass Flow Controllers
Digital mass flow controllers and meters, metal seals, multiflo capabilities, flow ranges from 3 sccm up to 300 slm
$2,430.00
Brooks GF135 Thermal Mass Flow Controller
Pressure transient insensitive mass flow controller with real-time flow error detection and advanced diagnostics
$3,695.00
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
$1,522.00
Dwyer LPTK Gas Pressure Test Kit
Convenient kit is ideal for testing LP and natural gas lines and controls
$37.75
Testo 316-1 Gas Leak Detector
Reliable natural gas leak detection with flexible probe
$269.00
$242.10
Testo 317-2 Gas Leak Stick
Determines ambient propane and methane and audibly warns the user
$179.00
$161.10