Explosion Proof HCHO Detector with LCD, IP68, Data Logging – GAOTek
$56.6
$88.3
Description Overview GAOTek Single-Gas Detector IP68 with Long-Run Battery is an intrinsically safe, compact personal formaldehyde monitor featuring IP68 protection, large LCD, explosion-proof polycarbonate housing, ultra-low power diffusion sensor, and data logging up to 100,000 events, delivering reliable long-term HCHO detection in industrial and hazardous environments. Features Intrinsically safe design, diffusion-type electrochemical sensor Ultra-low power consumption with 1–2 years standby on 1600 mAh battery IP68-rated durable housing with drop resistance ≥ 5 m Large LCD enhanced readability with multi-unit display switch (ppm, mg/m³, %Vol, LEL) 100,000-piece event logger; supports infrared data export Multiple alarms: low/high, TWA, STEL, fall-down, low battery alarms; password protection Technical Specifications Detection Gas Formaldehyde (HCHO) Sensor Type Electrochemical, diffusion-type Detection Range 0–10, 20, or 50 ppm (customizable) Resolution 0.1 ppm (customizable) Accuracy ± 3 % F.S. Units Switchable: μmol/mol, ppm, mg/m³, %Vol, LEL Display Large LCD with icons for concentration, power, unit, alarms, data status Response Time (T₉₀) ≤ 30 seconds Power Supply DC 3.6 V via 1600 mAh non-rechargeable battery (1–2 years operation) Operating Temperature −20 °C to 60 °C (−4 °F to 140 °F) Protection Rating Intrinsically safe Exia II C T4 Ga; IP68 water/dust proof Housing Material High-strength, fire-resistant polycarbonate with anti-static rubber cover Drop Resistance ≥ 5 meters Dimensions 86 × 62 × 39 mm (3.46 × 2.44 × 1.30 in) Weight Approx. 120 g (0.26 lb) Data Logging Up to 100,000 events, with infrared data export Communication Interface Infrared; optional Bluetooth Alarms Audible, visual, vibration; includes fall-down, concentration, low battery, TWA/STEL alarms Authentication Password protection; mis operation recognition and zero-tracking for accuracy
