- 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℃) : ± 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 degree : IP 65