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
- 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.
- PrimAtü 10 Low Cost Low Range Differential Air Pressure Transducer - The PrimAtü 10 low cost low range differential air pressure transducer can detect and display both positive and negative differential pressure variations of very low low pressure ranges from 0.5 up to 1000 mbar/hPa, and output the pressure as a 4-20mA, 0-20mA or a 0-10Vdc analog output.
- DS210 Combined Low Pressure Switch, Indicator and Sensor
- 41X High Precision Low Range Pressure Transmitter
- DPS200 HVAC Differential Pressure Transmitter
- IMPLR Low Range All Stainless Steel OEM Pressure Sensor
Applications
- -3 to 3 psi dp range high accuracy 4-20mA air pressure transmitter for water treatment use - A high accuracy low bi-directional range differential pressure transmitter for water treatment use to measure pressure of air over a range of -3 to 3 psi differential from two 1/4”-18 NPT internal process connections, and sending the corresponding 4-20mA signal through the 1/2" NPT internal cable gland electrical connection.
- 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.
- Bulk powders silo fluidisation blower aeration ATEX approved HART pressure transmitter
- -2 to 2 inHg g 4-20mA out intake and exhaust air pressure sensor for building management use
- -200 to 200 Pa bi-directional range 4-20mA output dp pressure transmitter for venturi tube
- 40 bar absolute 0-20mA output air pressure sensor for pneumatic monitoring
- -15psig 0-10V out negative pressure transducer and display for air extraction use
- -0.1 to +0.1 inH2O g range 4-20mA signal air pressure sensor and display for pharmaceutical manufacturing use
- 1 inH2O differential intrinsically safe 4-20mA out air pressure sensor for HVAC use
- 20barg range 4-20mA output air pressure sensor for pneumatic valve leak testing use
- 550-1100mbar absolute 4-20mA high resolution air pressure sensor for environmental test chamber use
- 250psig air regulator pressure gauge with 4-20mA output and 1/4 NPT male fitting