n ACE Instruments

Differential pressure transmitters (AI-DP1-Tx)


DIFFERENTIAL PRESSURE TRANSMITTERS are Clean Room Differential Pressure Transmitters suited for applications in laminar air flow cabinets, clean rooms, biosafety cabinets, AHU, etc.

Differential pressure transmitters come with built in sensor & an analog 4-20mA, 2/4 Wire Output.

Options include a 3 digit LED Display & a RS 485 Modbus Protocol communication for integration to PLC/SCADA/EMS/BMS & it comes with 30 mm. Depth for clean room modular wall fitment.

Specifications :

Pressure Measuring Range


-10.0to + 10.0 mm.W.C./-25.0 to +25.0 mm.W.C. / -50.0 to +50.0 mm.W.C./0.0 to +100.0 mm.W.C. /-100 to +100 Pascals/-250 Pascals. (Any other range factory set as per customer specifications).

Maximum Over Pressure


2 Times the rated pressure.

Unit Selection


Factory Fixed Selection for mm.W.C/Pascals/In.W.C. or any other standard engineering unit.



Optional 3 Digit Red LED 7 Segment Display 0.8”.



Integrated High Speed Differential Pressure Sensor.

Note: For more detailed specifications, please download the additonal documents Download PDF

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