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Our Unit Converter
The ESI Unit converter allows you to quickly and easily access a conversion tool to work out your preferred unit of pressure measurement wherever you may be. Whether out on-site or in the office.
Download the ESI-USB© Software
The ESI-USB© software allows you to connect your ESI transducer to your laptop or PC and be up and running monitoring pressure data within ten minutes. The software auto-updates and is compatible with Windows 8, 10 & 11.
PR3202 UL
Ultra Low Range Differential Pressure Transmitter
- Ultra low pressure ranges from 0-0.25 mbar to 0-2.5 mbar DP
- Available for gauge reference or bi-directional measurement
- Durable designs for industrial and commercial installations
- IP65 rated housing
The PR3202 UL ultra low range differential pressure transmitter senses gauge (static) or differential pressure in air
pressure ranges as low as 0.25 mbar. This gauge pressure transmitter is offered with 4 to 20 mA output or high level voltage and is available with a static pressure probe for installation directly onto the duct. The 0.25” diameter pressure probe is made of sturdy extruded aluminium and is designed with baffles to prevent velocity pressure errors. For higher ranges, you may be interested in the PR3202 low pressure differential transmitter.
PR3202 UL Ultra Low Range Differential Pressure Transmitter
Standard pressure ranges:
Unidirectional Ranges: 0-0.25 mbar; 0-0.5 mbar; 0-1 mbar; 0-2.5 mbar
Bidirectional Ranges: ±0.25 mbar; ±0.5 mbar; ±1 mbar; ±2.5 mbar
Typical applications include:
- Heating, ventilation and air conditioning systems (HVAC)
- Energy management systems
- Static duct pressure
- Clean room pressure
- Any application measuring air or similar non-conducting gases.
Technical Specifications
Electrical Connections
| mA | |
| Pin no. | 2 wire |
| 1 | +supply |
| 2 | 4-20 mA signal |
| 3 | not fitted |
| ⏚ | to case |
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