digital pressure gauge

           The WDGO digital pressure gauge adopts highly stable pressure sensor as pressure element with silicon piezoresistive s.s. core body.It is designed with high integrated circuit.The WDGO digital pressure gauge features high accuracy and long service life.It can also communicate with upper computer through RS232 or RS485.

Application

Gaseous or liquid medium

Features

- Wide range and application

- High stability

- High accuracy

- Pressure measurement together with control and communication

- Universal external interface, easy use

- Power supply and battery are alternative.

- LED display

Technical Parameter

Display unit: bar,kpa,psi,mbar,mmHg,mH2O

Range: -100 kpa – 0 – 600 bar

Overload pressure: 150%

Working current; Max.10mA

Output signal: RS232,RS485

Accuracy : 0.25% FS,0.5%FS

Working Temp: -20℃-85℃

Temp. for storage: -20℃ - 60℃

Resistance value: 300Ω

Power supply: internal 3VDC cell,external 5-12 VDC or PC-USB