eYc PMD33/34 Differential Pressure Transmitter

Feature :
Input : Piezoelectric Differential Pressure Module
Output : 0 ... 20mA／4 ... 20mA ／ 0 ... 1V／0 ... 5V／1 ... 5V／2 ... 10V ／0 ... 10V
Range : ± 50 ... ± 7500 pa
Accuracy : ± 2.0 % of F.S.

Model : eYc PMD33PMD34

Q'ty :

Description
Specifications

● Silicon chips on 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
● Application Field ─ monitor differential pressure of Cleanroom / hospital / air duct / filter environment and monitor air flow

Measuring range : ± 50 ... ± 7500 pa
Output : 0 ... 20mA／4 ... 20mA ／ 0 ... 1V／0 ... 5V／1 ... 5V／2 ... 10V ／0 ... 10V
Proof pressure : ± 50 ... ± 250 pa : 0.25 bar；± 300 ... ± 7500 pa : 0.5 bar
Burst Pressure : ± 50 ... ± 250 pa : 0.25 bar；± 300 ... ± 7500 pa : 0.5 bar
Linear accuracy (at 25°C) : ± 2.0 % of F.S.
Signal connection : 3-wire
Load resistance : current output : 4 ... 20mA ＜ 500Ω / 0 ... 10V ≧ 10KΩ
Power supply : 8 ... 35VDC/12 ... 30VAC
Protect rating : IP 65

Option list download