SMART3 GD3 Gas Detector, 4-20mA output

The SMART3 GD3 Gas Detector are designed to meet with industrial requirements. The detectors allow monitoring toxic and flammable gases in areas classified as zone 3. The detectors come with a 4-digit back-lit display and 5 status mode LED for the gas concentration reading. The feature such as non-intrusive calibration for an accurate and easy adjustment via Hall-effect switches without opening the instrument and declassifying the area makes the product performance efficient and reliable.