Compressed Air

Compressed air is used in thousands of commercial and industrial applications. It can be used to power rotary equipment, drive reciprocating equipment, operate controls, cool, sandblast, paint, clean, aerate, etc. Compressed air is so pervasive in industry, it’s estimated around 10% of industrial energy usage is for producing compressed air. Read more...

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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 $288.00
Bently Nevada 990 Vibration Transmitter
Bently Nevada 990 Vibration Transmitter
Provides a 4-20 mA signal proportional to relative vibration on smaller, non-critical machinery.
Some Models in Stock
Select options for pricing
KROHNE H250-RR Variable Area Flow Meter
KROHNE H250-RR Variable Area Flow Meter
Rugged, all-metal design ensures high resistance to pressure, temperature and media .
Starting at $1,522.18
E+H Proline Prowirl F 200 Vortex Flow Meter
E+H Proline Prowirl F 200 Vortex Flow Meter
Multivariable flow meter with integrated temperature and pressure measurement, and optimized for steam applications.
Mfg. has some models in stock
Starting at $4,252.51
Druck DPI 104 Calibration Kit
Druck DPI 104 Calibration Kit
Precision pneumatic and/or hydraulic digital pressure calibration test kits.
Some Models in Stock
Starting at $1,968.00
Panametrics TransPort PT878GC Gas Flow Meter
Panametrics TransPort PT878GC Gas Flow Meter
Clamp-on ultrasonic flow meter designed for natural gas pipeline, compressed air, inert gas or any compressed gas applications.
$7,400.00
Keller Valueline High Accuracy Pressure Transmitter
Keller Valueline High Accuracy Pressure Transmitter
High accuracy pressure transmitter, UL/cUL certified IS-approved for hazardous locations, NSF/ANSI 61 & 372 certified for drinking water.
Some Models in Stock
Starting at $400.00
Keller LEO2 Digital Pressure Gauge
Keller LEO2 Digital Pressure Gauge
Digital pressure gauge, 0.1% accuracy, micro-processor controlled.
Some Models in Stock
Starting at $300.00
Setra 209 Pressure Transducers
Setra 209 Pressure Transducers
High-accuracy pressure transducer built for harsh environments.
Starting at $510.90
COSA Xentaur XDT Dew Point Transmitter
COSA Xentaur XDT Dew Point Transmitter
Continually monitors dew point levels in gases to as low as -148°F (-100°C).
Starting at $2,374.00
CDI Meters 5200 Compressed Air Flow Meter
CDI Meters 5200 Compressed Air Flow Meter
Two ring flow meter for compressed air and nitrogen, 25mm through 1.5in nominal pipe sizes available.
Starting at $625.00
E+E EE741 Inline Flow Meter
E+E EE741 Inline Flow Meter
Modular, compact, inline flow meter for compressed air and gases, hot film sensor element.
Starting at $1,293.00
Fox Thermal FT1 Mass Flow Meter
Fox Thermal FT1 Mass Flow Meter
Insertion or inline gas flow meter & temperature transmitter with 4-20mA primary output & choice of secondary pulse or RS485.
Starting at $3,140.00
Hedland Flow Meter for Air and Compressed Gases
Hedland Flow Meter for Air and Compressed Gases
Variable area flow meter for air and compressed gases .
Starting at $241.00
Keller LEO Record Digital Manometer
Keller LEO Record Digital Manometer
High accuracy and resolution pressure and temperature gauge with record function.
Starting at $760.00
KROHNE OPTISWIRL 4200 Vortex Flow Meter
KROHNE OPTISWIRL 4200 Vortex Flow Meter
Gross and net heat measurement for hot water and steam, stable measurements under demanding process conditions.
Starting at $3,584.84
Badger Meter VN2000 Vortex Flow Meter
Badger Meter VN2000 Vortex Flow Meter
Measures the volumetric flow, mass flow rate, or BTU/energy of steam, gas, or liquids with direct insertion or hot tap models.
Starting at $3,159.00
Keller LEO1 Pressure Gauges
Keller LEO1 Pressure Gauges
Compact digital pressure gauges range from vacuum to 15,000 psi with 0.1% FS accuracy at room temperature.
Some Models in Stock
Starting at $355.00
Rosemount 8600 Series Vortex Flow Meter
Rosemount 8600 Series Vortex Flow Meter
Utility Vortex Flow Meter designed for general purpose, clean fluids and steam flow applications.
Starting at $4,958.00 $4,214.30
CDI Meters 5250 Hot-Tap Compressed Air Flow Meter
CDI Meters 5250 Hot-Tap Compressed Air Flow Meter
Two ring flow meter for compressed air and nitrogen, no system shutdown required during install.
Starting at $1,105.00
COSA Xentaur HDT Dew Point Transmitter
COSA Xentaur HDT Dew Point Transmitter
Loop-powered hybrid dew point transmitter for compressed air and refrigerant dryer applications.
Starting at $2,174.00
E+H Proline T-Mass B 150 Thermal Mass Flow Meter
E+H Proline T-Mass B 150 Thermal Mass Flow Meter
Suitable for air, nitrogen, carbon dioxide and argon in circular piping or rectangular ducts.
Mfg. has some models in stock
Starting at $3,223.00
Fox Thermal FT2A Mass Flow Meter
Fox Thermal FT2A Mass Flow Meter
Thermal mass flow meter and temperature transmitter with inline and insertion options for gas applications.
Starting at $4,230.00
Keller Preciseline High Accuracy Pressure Transmitter
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.
Starting at $525.00
AW-Lake Variable Area Flow Monitors
AW-Lake Variable Area Flow Monitors
Accurate, dependable flow monitoring in operations up to 6000 psig and flow rates of up to 150 GPM.
Starting at $275.00
E+H Proline T-Mass A 150 Thermal Mass Flow Meter
E+H Proline T-Mass A 150 Thermal Mass Flow Meter
Suitable for air, nitrogen, carbon dioxide and argon, 1/2 to 2in diameter sizes, process pressure up to class 300.
Mfg. has some models in stock
Starting at $2,274.58
E+H Proline Prowirl D 200 Vortex Flow Meter
E+H Proline Prowirl D 200 Vortex Flow Meter
Compact or remote wafer flow meter, no flange required, dual compartment housing.
Mfg. has some models in stock
Starting at $4,197.75
COSA Xentaur LPDT Dew Point Transmitter
COSA Xentaur LPDT Dew Point Transmitter
Loop powered (2-wire) dew point transmitter with display.
Starting at $2,844.00
CDI Meters 5100 Compressed Air Flow Meter
CDI Meters 5100 Compressed Air Flow Meter
Inline low flow meter for use with nitrogen and compressed air, 0.375 and 0.5in nominal pipe sizes available.
Starting at $625.00
Keller ECO2 Digital Pressure Gauge
Keller ECO2 Digital Pressure Gauge
Compact and economical digital pressure gauge providing medium accuracy at high resolution and repeatability.
Starting at $179.00
Keller 35X HT / 35X HTT Pressure Transmitters
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.
Select options for pricing
Keller 33 X Ed / 35 X Ed Pressure Transmitter
Keller 33 X Ed / 35 X Ed Pressure Transmitter
Pressure proof housing for hazardous locations, microcontroller-based electronic evaluation to ensure maximum accuracy.
Select options for pricing
APG PG5 Pressure Gauge
APG PG5 Pressure Gauge
Easy to use, digital gauge designed for accurate pressure measurements up to 10,000 psi or equivalent.
Starting at $572.95
Keller LEX1 Digital Pressure Gauge
Keller LEX1 Digital Pressure Gauge
Micro-processor controlled high precision digital pressure gauge.
Starting at $877.00
Keller Pressure Calibrators
Keller Pressure Calibrators
Highly accurate, MPX, LPX and HPX portable pressure calibrators for ranges from vacuum to 700 bar.
Starting at $1,360.00
APG PG7 Pressure Gauge
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.
Select options for pricing
VPInstruments VPFlowScope In-Line Flow Meter
VPInstruments VPFlowScope In-Line Flow Meter
Point of use flow meter designed for compressed air and other industrial gases providing bi-directional flow, pressure, temperature, and total.
Starting at $1,019.00
Fuji Electric FWD Ultrasonic Flow Meter
Fuji Electric FWD Ultrasonic Flow Meter
Air or nitrogen measurements, 25 to 200mm diameter sizes available, various output functions.
Starting at $2,319.00
E+E EE371 Dew Point / Temperature Transmitter
E+E EE371 Dew Point / Temperature Transmitter
Monolithic dew point sensor, auto-calibration, measuring range -76 to 140°F, 360° rotatable enclosure.
Starting at $2,327.00
NOSHOK 2200 Series Digital Indicator
NOSHOK 2200 Series Digital Indicator
Accepts a wide variety of input signals including thermocouples or RTDs, current, voltage, resistance and process signals.
Mfg. has some models in stock
Starting at $1,102.12
Edgetech RH CAL Portable Relative Humidity Calibrator
Edgetech RH CAL Portable Relative Humidity Calibrator
Portable, NIST traceable chilled mirror calibration chamber for relative humidity, temperature, and dew point.
Starting at $15,750.00
Keller LEO5 Digital Pressure Transmitter
Keller LEO5 Digital Pressure Transmitter
High resolution manometer with peak and recording functions, stainless steel housing, pressure ranges up to 1000 bar.
Starting at $905.00
Testo 6450 Series Compressed Air Flow Meter
Testo 6450 Series Compressed Air Flow Meter
Pipe mounted compressed air meter for measurement of consumption as well as leakage detection and environmental management.
Starting at $1,061.00
Setra MicroCal Pressure Calibrator
Setra MicroCal Pressure Calibrator
Stand-alone calibration standard for differential and gauge pressure sensors found in critical environments.
Starting at $12,117.09
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 $544.33
Edgetech DewMaster Dew Point Hygrometer
Edgetech DewMaster Dew Point Hygrometer
Measures dew point, absolute pressure, PPMv and other psychrometric variables.
Starting at $6,375.00
Keller LEO3 Digital Pressure Transmitter
Keller LEO3 Digital Pressure Transmitter
Micro-processor based transmitter displays both pressure and output signal.
Starting at $548.00
E+E EE771 Flow Sensor
E+E EE771 Flow Sensor
Thermal flow sensor for compressed air and gases, 1/2in (DN15) to 2in (DN50) sizes available.
Starting at $1,794.00
NOSHOK 100 Series Pressure Gauges
NOSHOK 100 Series Pressure Gauges
General purpose non-fillable dry pressure gauge, vacuum and compound ranges up to 10,000 psi.
Some Models in Stock
Starting at $31.26
E+E EE355 OEM Dew Point Transmitter
E+E EE355 OEM Dew Point Transmitter
OEM meter with a measuring range down to -60°C, auto-calibration, Modbus RTU and 4-20mA outputs.
Starting at $1,807.00
APG PG10 Pressure Gauge
APG PG10 Pressure Gauge
Full featured digital gauge with a large display, 270° radial bar graph and data logging.
Starting at $837.25
VPInstruments VPFlowScope M Flow Meter
VPInstruments VPFlowScope M Flow Meter
Four-in-one sensor for flow, pressure, temperature on compressed air and other clean dry gases. Start Kit available.
Starting at $2,335.00
Dwyer DPG Series Pressure Gauges
Dwyer DPG Series Pressure Gauges
Versatile digital pressure gauge with either ±0.25% or ±0.5% full scale accuracy.
Select options for pricing
E+E EE772 Multifunctional Flow Sensor
E+E EE772 Multifunctional Flow Sensor
Multifunctional flow sensor for compressed air and gases, 1-1/2in (DN40) to 3in (DN80) sizes available.
Starting at $2,325.00
NOSHOK Series 1950 Digital Indicator
NOSHOK Series 1950 Digital Indicator
Full-sized panel meter features compressed into small design for ease of installation.
Mfg. has some models in stock
Starting at $423.69
Keller 35X HTC Pressure Transmitter
Keller 35X HTC Pressure Transmitter
Piezoresistive high temperature transmitter for temperatures up to 572°F (300°C).
Select options for pricing
Keller 23 Ed / 25 Ed Pressure Transmitters
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.
Call for pricing
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 $703.29
E+E EE354 Dew Point Transmitter
E+E EE354 Dew Point Transmitter
Miniature Dew Point Transmitter for measurements up to -20°C Td (-4°F Td), stainless steel design.
Starting at $1,147.00
E+E Omniport 30 Multi Function Monitor
E+E Omniport 30 Multi Function Monitor
Handheld, continuous and single-point data logging, 23 parameters, capacitive TFT touch-screen.
$1,521.00
VPInstruments VPFlowScope DP Flow Meter
VPInstruments VPFlowScope DP Flow Meter
Differential pressure sensor with optional start kit designed for hot, saturated compressed air flow measurements.
Starting at $3,969.00
NOSHOK 400 Series Needle Valve
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.
Mfg. has some models in stock
Starting at $71.81
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 $559.72
NOSHOK 800 Series Pressure Transmitter
NOSHOK 800 Series Pressure Transmitter
Provides continuous pressure monitoring and allows the programming of the set points without applying pressure.
Mfg. has some models in stock
Starting at $631.27
Modus W Series Pressure Transmitters
Modus W Series Pressure Transmitters
Differential pressure transmitters (wet/wet) for liquids or gases.
Starting at $742.69 $705.56
Dwyer DPGA and DPGW Pressure Gauges
Dwyer DPGA and DPGW Pressure Gauges
Economical digital pressure gauge with selectable pressure units and 1% accuracy.
Some Models in Stock
Select options for pricing
VPInstruments VPFlowScope Probe Flow Meter
VPInstruments VPFlowScope Probe Flow Meter
4-in-1 compressed air flow sensor and exchangeable sensor cartridge, with optional start kit for dry air and non-condensed gas applications.
Starting at $2,919.00
NOSHOK 660 Series Pressure Transducers
NOSHOK 660 Series Pressure Transducers
Micro-size, high performance transducer with ±0.25% accuracy.
Mfg. has some models in stock
Starting at $445.56
Testo 6740 Trace Humidity Sensor
Testo 6740 Trace Humidity Sensor
Ideal for monitoring compressed air dryers and preventing system damage from condensing water vapor.
Starting at $1,606.50
NOSHOK 100 Series Needle Valves
NOSHOK 100 Series Needle Valves
Compact size valve built for maximum durability and robust performance in the toughest applications.
Mfg. has some models in stock
Starting at $51.06
VPInstruments VP Dew Point Sensor
VPInstruments VP Dew Point Sensor
Smart dew point transmitter with multiple outputs for easy connection to any management system.
Starting at $1,237.00
Edgetech SENTRY Compressed Air Monitor
Edgetech SENTRY Compressed Air Monitor
Constantly monitors pressure and dew/frost point temperature, detects upset conditions in compressed air systems.
Starting at $2,500.00
Dwyer SPPM Panel Meter
Dwyer SPPM Panel Meter
16-bit color touch screen display, configurable with downloadable software, 0.1% accuracy.
Select options for pricing
VPInstruments VPFlowTerminal Kit
VPInstruments VPFlowTerminal Kit
Wall mount display kit that includes either the VPFlowScope In-line Flow Meter, VPFlowScope Probe or VPFlowScope DP Flow Meter.
Starting at $2,384.00
NOSHOK 1900C Digital Indicator
NOSHOK 1900C Digital Indicator
Compact digital indicator displays any unit of pressure, temperature, level, force or flow measurement.
Mfg. has some models in stock
Starting at $468.87
Proximity VB Series Volume Boosters
Proximity VB Series Volume Boosters
A one to one signal to output relay and an ideal solution to increasing valve stroke speed.
Starting at $484.00