Model SMART 3G-D2 -Gas Detectors With Display for Zone 1 Category 2

Designed to meet with tough industrial requirements, the SMART3G-D2 allow to monitor toxic, flammable and refrigerant gas contents in harsh environments and classified areas. They offer a 4-digit back-lit display for the gas concentration reading, 5 mode status LED and a high visibility multi-color LED light ring. Ideal for all industrial environments, the SMART3G-D2 feature non-intrusive calibration for an accurate and easy adjustment via Hall-effect switches, without opening the instrument and declassifying the area. They can reliably monitor flammable compounds (% LFL), toxic compounds in ppm, Oxygen and CO2 contents in % by Vol. They do also monitor refrigerant gases both in ppm and % LFL. The detectors are rated to IP65.