Refrigerant Sensor
The Senseair Refrigerant Detection System R290 is a leak detection sensor module for HVAC applications using the low GWP refrigerant R290 (propane). It is engineered for precise, reliable detection in demanding environments and ease of installation.
| Article number | 009-3-0010 |
| Operating principle | Non-dispersive infrared (NDIR) |
| Measured gas | R290 |
| Measurement range | 0-100% LFL |
| Accuracy | ±2.5% LFL |
| Operation range °C | -40 - 70 °C |
| Response time | <30s |
| Power supply | 5 VDC/12 VDC/24 VAC/DC |
| Communication | Modbus over RS-485 |
| Outputs | Digital signal (High/Low or PWM) or Analogue voltage or Analogue current |
| Compliance | IEC 60335-2-40 Ed.7, UL 60335-2-40 Ed.4 |
| Maintenance | Maintenance-free |
| Life expectancy | >15 years |
| Dimensions | 113 x 65 x 40 mm (L x W x H) |
| Storage conditions | -40 - 85 °C |
Disclaimer : Please refer to product specification for the complete technical details.
