Name: eYc PHM33 Industrial grade differential pressure transmitter
Brand: eYc
SKU: eYc PHM33

eYc PHM33 Industrial grade differential pressure transmitter

Feature :
Input : Thermo Differential Pressure Module
Output : 0 ... 20mA／4 ... 20mA ／ 0 ... 1V／0 ... 5V／1 ... 5V／2 ... 10V ／0 ... 10V
Range : 0 ... 500 pa
Accuracy : ± 0.5 % of F.S.

Model : eYc PHM33

Q'ty :

‧ The principle of differential pressure transmitter is measuring trace of differential pressure, the air through pressure in and pressure out, PCB will transduce it to differential pressure signal.
‧ Silicon chips on Thermo Differential Pressure Module of MEMS integration technology
‧ Off set function by bottom / UI software
‧ Low-pressure monitoring, high pressure bearable
‧ Option RS-485 communication interface, Modbus RTU protocol
‧ DIP switch output and range
‧ Physical switch：mbar / Pa / hPa / kPa / mmH₂O / mmWS / inH₂O / mmHg
‧ Square root function

Range : 0 ... 500 pa
Output : 0 ... 20mA／4 ... 20mA ／ 0 ... 1V／0 ... 5V／1 ... 5V／2 ... 10V ／0 ... 10V
Input type : Thermo Differential Pressure Module
Accuracy(at 25℃) : ± 0.5 % of F.S.
Signal connection : 3-wire
Load resistance ( current output ) : 4 ... 20mA ＜ 500Ω / 0 ... 10V ≧ 10KΩP
Power supply : 8 ... 35VDC/12 ... 30VAC
Protect rating : IP 65

The specifications contained herein are subject to change without notice and any user of said specifications should very from the manufacturer that the specifications are currently in effect. Otherwise, the manufacturer assumes no responsibility for the use of specifications which may have been changed and are no longer in effect.

*Please make sure the product and the device which connect with RS485 are on common ground, avoid damaged product.

Monitor differential pressure of Cleanroom / Hospital / Air duct / Filter environment and monitor air flow