PG 20 Digital Pressure Gauge

• Piezo Resistive Sensor

• Measuring Range: 0.1 to 1000 bar

• LCD Indication

• Display Auto Shut-Off Facility

• Battery Operated / Solar Powered

• Reliable & Cost-Effective

• Unit Conversion Facility

• Zero Tare Function

Electronet series PG-20 Digital Pressure Gauges are designed for fast, easy, and trouble-free pressure monitoring.

The gauge includes a display shut-off feature that turns the LCD ON only when required using the push button, significantly saving battery power and ensuring long-lasting operation.
It is suitable for a wide range of industrial applications requiring accurate pressure measurement.

• Sensor Type: Piezo Resistive

• Pressure Range:

  • AP URL: 100 kPa to 600 kPa

  • GP URL: 70 kPa to 100000 kPa (0.1 to 1000 bar)

• Power Supply: Battery Operated / Solar Powered

• Display: LCD Display

• Display Lock: Press ‘ON’ key to activate; display duration programmable

• Battery Backup: 1 to 5 years depending on sampling & messaging frequency

• Communication Output:

  • RS485 (MODBUS RTU)

  • GSM / GPRS

• Accuracy: ±0.25% F.S.
  (Note: Accuracy decreases to ±1% F.S. with remote seal connections)

• Response Time: <200 mSec

• Temperature Compensation: Inbuilt

• Temperature Coefficient: ±0.01% per °C

• Burst Pressure: 3× maximum pressure range

• Over Pressure Safety: 2× maximum pressure range

• Operating Temperature:

  • –20°C to +55°C, Humidity 5–95% RH (non-condensing)

• Process Temperature: –20°C to +120°C

Threaded Options:

1. ¼" NPT

2. ½" NPT

3. ¼" BSP

4. ½" BSP

Flush Diaphragm Options:

• Tri-Clover

• ½" BSP

Connection Point:

• Bottom / Rear

• Mounting: Direct line mount

• Electronics Enclosure: SS / Die-cast Aluminum

• Diaphragm MOC: Hastelloy-C / SS316L

• Sensor MOC: SS316 / Hastelloy-C

• Area Classification: Field Mount, Weatherproof IP65

• Fill Fluid: Silicone Oil

• Weight: Approx. 1 kg

• CE Marking: Provided