Product Description
The QIRF2 refrigerant gas detectors are advanced sensors designed to meet international standards like the International Mechanical Code, ASHRAE 15, and B52. They use infrared technology for precise gas detection without cross-sensitivity issues and have a sensor life of over ten years. Key features include a digital display, configurable relays, buzzer, horn/strobe output, and nonintrusive calibration. The sensors operate in temperatures from -45ºC to +50°C and can connect to various controllers via RS-485, 4-20mA, Modbus, and BACnet outputs. They come in NEMA 4X enclosures and are easy to calibrate. The detectors can monitor various refrigerants, including R134A, R123, R22, R404A, R407C, R410A, R507C, R513A, R1233ZD, R1234ZE, and R454B.
