IP66 IP68 H2S Gas Detector with IECEx ATEX Explosion Proof and Electrochemical Sensor for Hydrogen Sulfide Monitoring

Product Specifications Model SG100 Target Gas Hydrogen Sulfide (H2S) Detection Principle Electrochemical sensor Optional Measuring Ranges 0–50 ppm, 0–100 ppm, 0–200 ppm Optional Resolution 0.1 ppm, 1 ppm Accuracy ≤ ±2–5% FS (sensor-dependent) Explosion-proof Grade IECEx / ATEX: Ex db IIC T6 Gb, Ex db ia IIC T6 Gb Protection Class IP66 / IP68 Power Dissipation Toxic gas < 2.5 W Working Voltage 12–24 VDC Communication 4–20 mA (2-wire / 3-wire), RS485 Modbus; HART optional