Pick air pressure transmitters with a 4-20 mA loop output for measuring system air pressures and select appropriate options for monitoring environmental air pressure changes, ventilation duct air pressure, air compressor, air cleaning or pneumatic feed lines.
Air pressure transmitters with 4 to 20 mA current output signals and optional intrinsic safety approval for process control and monitoring of pneumatic air pressures on heating, ventilation and air conditioning systems, pneumatic compressors, gas cylinders and other industrial air systems.
Products
IMPLR Low Range All Stainless Steel OEM Pressure Sensor - Low cost sensor for measuring small pressure ranges from 0-50 mbar (10 inH2O) to 0-1000 mbar (15 psi) of liquids or gases.
DPS300 User Switchable Pressure Range, Volts or Current Output Low DP Sensor - The DPS 300 is a low range HVAC differential pressure sensor. The lowest possible pressure range is 0...100 pascals. 2 or 3 switchable pressure ranges, plus volts or current output are included with most standard configurations.
DPS200 HVAC Differential Pressure Transmitter
DS210 Combined Low Pressure Switch, Indicator and Sensor
DMP343 Low Range Pneumatic Pressure Sensor
41X High Precision Low Range Pressure Transmitter
Application Specified Products
50 mbar ATEX approved air duct pressure sensor - Atex rated pressure sensor for measuring up to 50 mbar in a round air duct installed in a potentially flammable area.
Minus 30 inHg 4-20mA air pressure sensor for measuring vacuum in a sealed tank heated to 350F - A hi-temp media 200°C/392°F max gauge pressure sensor for measuring vacuum in a sealed tank heated to 350 degrees F over a range of 0 to -30 inHg g from the G1/2 male process connection, and sending the corresponding 4-20mA signal through the field housing electrical connection.
90 degC air differential pressure transmitter and digital display - differential pressure transmitter with an attached digital display for use on high temperature air up to 90 degC with a range of 0 to 250 mmWC
50 millibar hazardous area air pressure sensor with 4-20mA out and 1/2 NPT male fitting - 4-20mA output pressure transmitter for measuring air pressures up to 50 mbar gauge in intrinsically safe areas requiring the use of ATEX approved equipment.
Measure filter dp to 20mbar & withstand 1bar cleaning pulse - I am looking to measure a differential pressure across a filter element. Air is being drawn through the filter via an extraction fan.
-0.1 to +0.1 inH2O g range 4-20mA signal air pressure sensor and display for pharmaceutical manufacturing use - A positive/negative gauge low range pressure sensor and digital display for pharmaceutical manufacturing use to measure pressure of air over a range of -0.1 to 0.1 inH2O g from the 6mm flexible tubing connection, and sending the corresponding 4-20mA signal through the M12 x 1.5 cable gland and internal screw terminal electrical connection.
Air scrubber 10 inH2O partial vacuum pressure transmitter - Negative air pressure transmitter with a loop powered 4-20mA signal to monitor vacuum in an air scrubber system down to minus 10 inH2o compared to atmosphere.
16 bar air compressor pressure transducer with 4 to 20 milliamp output - Pressure transducer for use on air compressors to measure up to 16 bar gauge with a 4...20mA output.
Bi-directional -20 to +100 Pa clean room air diff pressure transmitter - Air diff pressure transmitter for HVAC application to measure in the range of -20 to +100 Pa with an active analog output of 4 - 20 mA
ATEX rated room ±100 Pa differential pressure transmitter - Differential pressure transmitter with a -100 to +100 Pascal range for measuring the difference in pressure between the inside and the outside of a room, in an ATEX zone.
Minus 0.25 inWG differential pressure transmitter for negative air pressure difference - Pressure transmitter which will measure o to -0.25 inches of water differential air pressure and output a linear signal over a current scale of 4 to 20 milliamps.- 1 inH2O differential intrinsically safe 4-20mA out air pressure sensor for HVAC use - A low range intrinsically safe pressure sensor for HVAC use to measure pressure of air over a range of 0 to 1 inH2O differential from two G1/4 female process connections, and sending the corresponding 4-20mA signal through the M20 x 1.5 cable gland electrical connection.