4-20mA pressure transmitter for compressed air and gas systems.
Gas Pressure Range
up to 50 bar (725 psi)
Accuracy
Pressure: ±1%
Output
4-20mA
Power requirement
24vDC, < 10mA
Application
Wet and dry gases
Manufacturing and industrial use
Temporary or permanent installation
Demand, Supply and Remote installations
Pressure sensor can be used to measure pressure loss across the compressed air and gas system. This easy to install pressure transmitter is perfectly suited for installation on compressed air and gas systems. It can be installed on both wet and dry gases up to 50 bar (725 psi). The sensor has a two wire M12 connection and 4-20mA output.
For effective measurements, you will need at least:
- one (1) sensor on the wet side of the system to monitor compressor output and
- one (1) sensor on the dry side of the system to measure the system supply pressure.
Other pressure sensors can be installed to measure pressure drop at key locations such as near any high compressed air or gas consumers and at the far ends of the system.
Best suited to
- Demand, Supply and Remote installations
- Dry or Wet Gas
- Permanent or temporary installation
Key features of this Sensor
- Pressure range: 0-50 bar (725 psi)
- Easy to install and wire
- Stainless Steel Casing
- 4 – 20mA loop powered output
- If you need a pressure sensor with Modbus output, see our Modbus pressure sensor.
- 24vDC powered
- IP67 rated
- Operating range between: -30°C to +80°C
- M12 Connector with 5m Cable option
- 12 month warranty
Pressure Sensor comes with
- Calibration certificate
- User Manual
- 12 month warranty
Pressure Sensor Options
- 5 meter data cable
Warranty
12 month warranty
Other Information
Part Numbers: PRE100001, PRE100002, PRE200001, PRE200002
| Weight | N/A |
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| Dimensions | N/A |
Specifications
General
Technology |
Ceramic core, resistant to moisture |
Accuracy |
±1%
Note: the accuracy of the sensor is affected by on-site conditions. Contaminants such as oil, moisture, particles or other impurities can affect the calibration and accuracy of the sensor. |
Measurement Ranges
Pressure Measurement Range |
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Gas Temperature Measurement Range |
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Output
Outputs |
Analogue: 4 to 20mA (2 wire) |
Analogue Output Signal |
Pressure |
Power Supply
Power |
< 10mA, 24vDC |
Electrical Connection |
4 pin M12, female |
EMC |
According to IEC 61326-1 |
Other Information
Casing |
Stainless steel |
Process Connection |
ISO G1/4″ thread |
Dimensions |
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Installation Type |
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Calibration Frequency |
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Warranty Period |
12 months |



















