Differential Pressure Transmitters

Differential pressure transmitters work by measuring the difference in pressure between two points. The pressure difference is then converted to an electrical signal, which provides a very precise reading of the change in pressure on your display device. As an example, differential pressure transmitters are useful in measuring pressure across both sides of a filter, to detect filter blockage. DP transmitters can also be used in level measurement in a tank, among other applications.

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Filter Differential Pressure Transmitters

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Rosemount 3051C Smart Pressure Transmitter
Rosemount 3051C Smart Pressure Transmitter
Flexible Coplanar platform up to 4000 psi with 4-20mA HART protocol, Profibus, FOUNDATION fieldbus, or wireless output.
Starting at $4,007.29
Druck UNIK 5000 Pressure Sensing Platform
Druck UNIK 5000 Pressure Sensing Platform
Configurable silicon pressure sensor solution with a wide range of accuracies, outputs, temperature ranges & construction options.
Some Models in Stock
Starting at $338.00
Rosemount 3051S Coplanar Pressure Transmitter
Rosemount 3051S Coplanar Pressure Transmitter
The Coplanar Platform allows seamless integration with manifolds, primary elements, and seal solutions.
Starting at $4,703.76
Rosemount 2051C Differential and Gauge Pressure Transmitter
Rosemount 2051C Differential and Gauge Pressure Transmitter
Versatile pressure transmitter with flexible Coplanar platform to meet all pressure, level, and flow needs.
Starting at $3,589.96
E+H Deltabar PMD75 Differential Pressure Transmitter
E+H Deltabar PMD75 Differential Pressure Transmitter
Designed with piezoresistive metal sensor for measurement of pressure differences.
Mfg. has some models in stock
Starting at $3,212.04
E+H Deltabar PMD75B Differential Pressure Transmitter
E+H Deltabar PMD75B Differential Pressure Transmitter
Smart transmitter with metal process isolating diaphragm. Detects process anomalies like plugged impulse lines.
Mfg. has some models in stock
Starting at $2,612.04
Druck ADROIT6000 Pressure Sensor
Druck ADROIT6000 Pressure Sensor
Micromachined silicon in a fully welded 316L stainless steel body, digital processing capability.
Starting at $619.30
Setra 264 Pressure Transducer
Setra 264 Pressure Transducer
Very low differential pressure transducer for building energy management .
Select options for pricing
Ashcroft CXLdp Series Differential Pressure Transmitters
Ashcroft CXLdp Series Differential Pressure Transmitters
Low-pressure transmitters capable of DIN rail or standard panel mounting.
Some Models in Stock
Starting at $249.68
Setra 231 Pressure Transducer
Setra 231 Pressure Transducer
Wet-to-wet, differential, multi-configurable pressure transducer.
Select options for pricing
Ashcroft DXLdp Series Differential Pressure Transmitters
Ashcroft DXLdp Series Differential Pressure Transmitters
Low-pressure transmitters capable of DIN rail or standard panel mounting.
Starting at $702.03
Setra SRPM Room Pressure Monitor
Setra SRPM Room Pressure Monitor
Designed for critical low differential pressure applications that require stringent pressure monitoring and alarming.
Select options for pricing
Fuji Electric V6 Series FKC Differential Pressure Transmitter
Fuji Electric V6 Series FKC Differential Pressure Transmitter
Measures liquid, gas, or steam for pressures up to 6,000 psi, universal HART communications protocol.
Some Models in Stock
Starting at $1,635.64
NOSHOK 621 / 622 Series Pressure Transmitters
NOSHOK 621 / 622 Series Pressure Transmitters
Explosion-proof pressure transmitters for hazardous locations.
Mfg. has some models in stock
Starting at $560.66
E+H Deltabar PMD55B Differential Pressure Transmitter
E+H Deltabar PMD55B Differential Pressure Transmitter
Smart transmitter with metal membrane for differential pressure monitoring in liquids and gases.
Mfg. has some models in stock
Starting at $2,067.66
Setra 230 Pressure Transducer
Setra 230 Pressure Transducer
Wet-to-Wet, low differential pressure transducer for liquids & gases.
Select options for pricing
Setra FLEX Environmental Monitor
Setra FLEX Environmental Monitor
Monitor and control pressure, temperature, humidity, air change rate and 2 user-defined parameters via 7 in. touch-screen display.
Select options for pricing
Rosemount 3051SHP High Static Differential Pressure Transmitter
Rosemount 3051SHP High Static Differential Pressure Transmitter
Transmitter designed for harsh production conditions and that can withstand static pressures up to 15,000 psi.
Starting at $18,965.42
E+H Deltabar FMD78 Differential Pressure Transmitter
E+H Deltabar FMD78 Differential Pressure Transmitter
Differential pressure transmitter with two diaphragm seals for differential pressure and level.
Mfg. has some models in stock
Select options for pricing
Dwyer 668B/D Differential Pressure Transmitters
Dwyer 668B/D Differential Pressure Transmitters
Senses differential gauge pressure with ±0.8% FS accuracy, unidirectional and bi-directional pressure ranges.
Select options for pricing
Setra 267 Pressure Transducer
Setra 267 Pressure Transducer
Very low differential pressure transducer with uni-directional, bi-directional, or multi-range (267MR) options.
Select options for pricing
Ashcroft GC52 Differential Pressure Transmitter
Ashcroft GC52 Differential Pressure Transmitter
Rangeable wet/wet transmitter for unidirectional & bidirectional pressure measurement.
Starting at $1,357.65
Dwyer 605 Series Magnehelic Indicating Pressure Transmitters
Dwyer 605 Series Magnehelic Indicating Pressure Transmitters
Provides for both visual monitoring and electronic control of very low differential pressure.
Starting at $615.45
NOSHOK 625 and 626 Series Pressure Transmitters
NOSHOK 625 and 626 Series Pressure Transmitters
Intrinsically safe pressure transmitters for hazardous locations and for vapor recovery.
Mfg. has some models in stock
Starting at $724.39
Setra 265 Pressure Transducer
Setra 265 Pressure Transducer
Versatile, cost effective low pressure transducer designed for use with building energy management systems.
Select options for pricing
Fuji Electric V6 Series FKD Differential Pressure Transmitter for Remote Seal
Fuji Electric V6 Series FKD Differential Pressure Transmitter for Remote Seal
Measures differential pressure up to 2,900 psi, for use with diaphragm seal, communicates using HART communications protocol.
Starting at $2,194.09
Setra SRCM Room Condition Monitor
Setra SRCM Room Condition Monitor
Provides room condition, room identification, security, calibration, and room pressure status all in one unit.
Select options for pricing
Core Sensors CS14 Differential Pressure Transducer
Core Sensors CS14 Differential Pressure Transducer
Wet/wet differential sensor with both differential and max line pressure ranges up to 1,000 psi.
Starting at $640.00
Ashcroft IXLdp Series Differential Pressure Transmitters
Ashcroft IXLdp Series Differential Pressure Transmitters
Ultra-low differential pressure transmitter with 0.25% accuracy & high overpressure protection.
Starting at $1,011.91
Ashcroft XLdp Series Differential Pressure Transmitters
Ashcroft XLdp Series Differential Pressure Transmitters
Ultra-low differential pressure transmitter with 0.25% accuracy, high overpressure protection & NEMA 2 stainless steel construction.
Starting at $756.37
Mercoid 3100 Differential Pressure Transmitter
Mercoid 3100 Differential Pressure Transmitter
Explosion-proof differential pressure transmitter with optional multiplanar design for simplified installation.
Select options for pricing
Druck UNIK 5600 / 5700 Pressure Sensor Platform
Druck UNIK 5600 / 5700 Pressure Sensor Platform
Marine Certified Pressure Sensing Platform, accuracy to ±0.04% full scale, ranges from 70 mbar (1 psi) to 700 bar (10,000 psi).
Starting at $810.50
Kobold PAD Differential Pressure Transmitter
Kobold PAD Differential Pressure Transmitter
Heavy-duty industrial differential pressure transmitter, pressure range options from (0.3 to 6inH2O) to (60 to 6000 PSIG).
Mfg. has some models in stock
Starting at $1,420.00
Modus T Series Pressure Transmitters
Modus T Series Pressure Transmitters
Measures differential (dry/dry), gauge pressure, or vacuum, suitable for air or inert gases.
Starting at $265.66
Modus W Series Pressure Transmitters
Modus W Series Pressure Transmitters
Differential pressure transmitters (wet/wet) for liquids or gases.
Starting at $772.40 $733.78
Ashcroft GC55 Wet/Wet Differential Pressure Transducer
Ashcroft GC55 Wet/Wet Differential Pressure Transducer
Two-sensor design well suited for high differential pressure ranges.
Starting at $750.88
NOSHOK 623 / 624 Series Non-Incendive Pressure Transmitters
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.
Mfg. has some models in stock
Starting at $576.51
Ashcroft GL42 Low Differential Pressure Transmitter
Ashcroft GL42 Low Differential Pressure Transmitter
Si-Glas silicon variable capacitance sensor technology, field selectable units, ±0.50% accuracy.
Starting at $624.68
Dwyer 616W Differential Pressure Transmitter
Dwyer 616W Differential Pressure Transmitter
NEMA 4X rated enclosure, polycarbonate case, ±0.25% FS accuracy, air and non-combustible, compatible gases.
Starting at $396.25
Fuji Electric FKC High Static Differential Pressure Transmitter
Fuji Electric FKC High Static Differential Pressure Transmitter
Measure differential pressures of 130 mbar at static pressures of up to 15,000 Psi (1035 bar).
Select options for pricing
Setra Model MRG Pressure Transducer
Setra Model MRG Pressure Transducer
Field selectable ranges and output, universal design, IP67 rated housing.
Select options for pricing
Setra MRMS Multi-Room Monitoring Station
Setra MRMS Multi-Room Monitoring Station
Remotely monitor up to 8 rooms, auto discover, audible and visual alarms.
Select options for pricing
Core Sensors CS54 Non-Incendive Differential Pressure Transducer
Core Sensors CS54 Non-Incendive Differential Pressure Transducer
Wet/wet high-strength sensor for measurement in applications such as filtration and cryogenic bulk tank levels, pressures up to 1,000 psi.
Starting at $840.00
Setra AccuSense ASL Pressure Transducer
Setra AccuSense ASL Pressure Transducer
Designed for low differential pressure measurements of air or other clean gases.
Select options for pricing
Dwyer 677B Differential Pressure Transmitters
Dwyer 677B Differential Pressure Transmitters
NEMA 4 housing, designed to measure pressures as low as 0.1 in w.c. with ±0.4% accuracy.
Starting at $467.45
Dwyer 607 Differential Pressure Transmitters
Dwyer 607 Differential Pressure Transmitters
High stability at low pressure ranges provides exceptional accuracy, 10 psig (0.69 bar) pressure limits.
Select options for pricing
Setra 269 Differential Pressure Transducer
Setra 269 Differential Pressure Transducer
Unidirectional range: 0 to 0.1 to 0 to 10.0 WC, bidirectional range: ±0.05 to ±5.0 WC.
Select options for pricing
Dwyer 647 Differential Pressure Transmitter
Dwyer 647 Differential Pressure Transmitter
Monitors differential pressure in air/liquid flow systems, HVAC automation, pneumatic systems and process control.
Starting at $946.00
Mensor CPT6030 Analog Pressure Transducer
Mensor CPT6030 Analog Pressure Transducer
Self-contained pressure sensing device that provides high accuracy pressure measurements with a true two wire, 4 to 20 mA output.
Starting at $1,622.98
Dwyer ISDP Pressure Transmitter
Dwyer ISDP Pressure Transmitter
Intrinsically safe differential pressure transmitter for hazardous zone pressure and flow applications.
Starting at $1,766.65
Dwyer 668 Differential Pressure Transmitter
Dwyer 668 Differential Pressure Transmitter
Measuring low pressures with a ±1% accuracy, 10 psig overpressure with no damage to the unit.
Starting at $287.85
Dwyer 607D Differential Pressure Transmitters
Dwyer 607D Differential Pressure Transmitters
Mounts on 35 mm DIN rail, LED status indication, ±0.25% FS accuracy, 15 psi (100 kPa) pressure limits.
Starting at $506.40
Setra 231RS Pressure Transducer
Setra 231RS Pressure Transducer
Wet-to-wet, differential, multi-configurable, reduces labor, materials, and time.
Select options for pricing
Dwyer 616KD Differential Pressure Transmitter
Dwyer 616KD Differential Pressure Transmitter
One touch digital push button calibration technology, suitable for OEM applications, air and non-combustible, compatible gases.
Select options for pricing
Ashcroft GC30 Digital Differential Pressure Sensor
Ashcroft GC30 Digital Differential Pressure Sensor
Ultra-compact digital differential pressure sensor with 1.5% of full scale accuracy.
Starting at $447.49
Dwyer 616KD-LR Differential Pressure Transmitter
Dwyer 616KD-LR Differential Pressure Transmitter
High accuracy, ranges down to 0.1 in w.c. (25 Pa), push button calibration, suitable for OEM applications.
Select options for pricing
Dwyer 629 Series Differential Pressure Transmitter
Dwyer 629 Series Differential Pressure Transmitter
Monitors differential pressure of compatible gases and liquids with 0.5% accuracy.
Starting at $550.90
Setra SRIM1 Room Isolation Monitor
Setra SRIM1 Room Isolation Monitor
Provides local audible and visual alarms to alert personnel when the pressure differential is compromised.
Select options for pricing
Dwyer 616D Differential Pressure Transmitter
Dwyer 616D Differential Pressure Transmitter
Mounts on 35mm DIN rail, ±0.25% FS accuracy, 4 to 20 mA or 0 to 10 VDC output signal.
Starting at $261.50
Setra MRC Pressure Transducer
Setra MRC Pressure Transducer
Ideal for critical environments, field selectable range and outputs, universal design.
Select options for pricing
Dwyer 616WL Differential Pressure Transmitter
Dwyer 616WL Differential Pressure Transmitter
Low Ranges Down to 0.25 in w.c. (60 Pa), NEMA 4X Housing, 3 digit LCD digital display.
Starting at $902.05
Dwyer WWDP Differential Pressure Transmitter
Dwyer WWDP Differential Pressure Transmitter
Selectable ranges of uni-directional or bi-directional, selectable output, ranges from 5 up to 250 psid.
Starting at $1,251.15
Core Sensors CS84 Intrinsically Safe Differential Pressure Transducer
Core Sensors CS84 Intrinsically Safe Differential Pressure Transducer
Wet/wet high-strength sensor with differential pressures up to 1,000 psi for measurement in applications such as filtration and external tank levels.
Starting at $840.00
Kobold KPG High Pressure Transmitter
Kobold KPG High Pressure Transmitter
Gauge, absolute & compound pressure ranges from -30 inHg up to 145,000 PSIG with ±0.25% full scale standard accuracy.
Starting at $908.00
Setra SRIM2 Room Isolation Monitor
Setra SRIM2 Room Isolation Monitor
Provides visual and audible alarms for pressure, temperature, humidity and door input.
Select options for pricing