DPG110 is an electronic digital pressure gauge used to monitor hydraulic fluids. It monitors the pressure via the resistance measured on an isolation membrane. The output signal is amplified by a high-precision, low-temperature drift amplifier. The signal is then fed into a high accuracy A/D converter for the microprocessor to process and then show on the LED display.
This flexible, simple to operate digital pressure gauge is safe, reliable and easy to maintain. The DPG110 is widely used in hydro-power, water, petroleum, chemical, mechanical, hydraulic, and other industries.
Specifications Display Units: Select one of the following: psi, bar, kPa, MPa, kg/cm2 Measuring Range: 0 to 20 Mpa, (0 to 2900 psi) Display Type/Size: 4 Digit 0.56" LED screen Accuracy: 0.25% FS for gauge pressure >5psi ±0.5% FS for all others including absolute, compound gauge, and Vacuum ranges Power: 12 to 32 Vdc Stability: ±0.2% FS per year Output Signal: 4 to 20 mA Case Protection: IP65 Operating Temperature: -30 to 80ºC (-22 to 176ºF) Operating Humidity: <90% Medium Temperature: -40 to 150ºC (-40 to 302ºF) Note: Use a high-temperature cooling element when the medium temperature is greater than 80ºC (176ºF) Overpressure Limits: 3x rated pressure below 60 psi; 2x rated pressure from 100 to 1000psi; 1.5 x rated pressure over 1000 psi Process Connection: ¼" NPT, others consult Omega Wetted Parts: 316 SS threads, NBR O-ring Storage Temperature: -20 to 70ºC (-4 to 160ºF), less than 80% relative humidity