Description
SPG 501_001 - Standard
- Measurement range, Accuracy:
- LP: -1...19 bar / -14...+275 psi
- HP: 0...50 bar / 0...275 psi
- Accuracy: 0,5% FS
- Process connection: G1/4 (welded)
- replaces HP and LP refrigeration pressure gauges
- replaces one double pressure switch*
- replaces 2 single HP pressure switches (2 fans in On/Off function)
- Modbus RS485 connection
- suitable for the following refrigerants: R134a, R404a, R407c, R22, R407f, R410a, R448, R449 und R507.
- Other refrigerants are available on request.
*This is not a safety device. The system must absolutely be equipped additionally with a mechanical safety pressure switch.
equipment
For each SPG versions wall mounting options and screws are available.
More informations via E-Mail: mrt-info@lr-germany.de
