Description
The new Flamefast Refrigerant Sensor provides accurate monitoring of a wide range of refrigerant gases from a single device. Using stable infrared sensing technology with full temperature compensation, it is suitable for continuous detection rather than just alarm-based monitoring.
Calibration is simple, requiring only 1,000ppm R1234ze, after which the desired target gas can be selected directly from the menu.
The unit supports detection of multiple refrigerants, including R404a, R407f, R227, R134a, R1234yf, R22, R125, R449a, R513a, R407a, R507, R422d, R417a, R123, R1233zd, R448a, R410a, R407c, R32, R452b, and R1234ze.
With BACnet MS/TP communication, along with 0–10V analogue and relay outputs, the sensor is designed for easy integration into a wide range of systems. It also features Flamefast’s signature traffic light display, all within a modern, compact enclosure.
Features & Benefits:
- 24V AC/DC power supply
- Universal refrigerant detection
- Pre-configured for all supported gases
- Fully temperature compensated for accuracy
- Traffic light LCD status display
- BACnet and Modbus communication options
- Latching function with reset input
- Volt-free contact output
- Analogue output (0–10V)
- Calibration and end-of-life reminders
- Compatible with standard single gang junction or conduit boxes


