SPM differential pressure sensor
Simna SPM is a differential pressure sensor suitable for applications in HVAC systems.
Our solution benefits:
- 2 sensors in one device (single sensor option available)
- 2 selectable type analog outputs (0..10 V / 4..20 mA)
- Relay output for on/off control
- RS-485 Modbus interface
- PID functionality for VAV or fan control
- Zero-point offset calibration
- Differential pressure range – 0..5’000 Pa
- Analog outputs – 2x, 0..10V or 4..20mA selectable
- Digital protocol- RS-485 Modbus
- Supply voltage – 24Vac / 24Vdc
- Protection class – IP65
- Dimensions – 90x88x42 mm