Product Name: DN-T2000 Series Gas Alarm Detector: The DN-T2000 Series Point-type Gas Alarm Detector, also known as a gas detector or gas transmitter, adopts imported sensors and natural diffusion sampling. The DN-T2000 point-type natural gas alarm detector is widely used in metallurgy, petroleum, chemical industry, gas stations (rooms), coking plants, hotel kitchens, light industry, municipal engineering, gas, pharmaceuticals, sewage treatment, and many other special industries and fields. Product Features: 1. Can be used in conjunction with the DN-K2000 Series Gas Alarm Controller produced by our company; 2. Adopts imported gas sensors for precise detection; 3. Stable performance, anti-interference, sensitive and reliable; 4. Flameproof design suitable for Zones 1 and 2 hazardous conditions; 5. Small size and easy installation; 6. Adopts modular structural design for easy system maintenance. Technical Parameters: Detection Principle: Imported Electrochemical Sensor; Detected Gas: Gas; Sampling Method: Natural Diffusion; Measurement Range: 0-1000ppm; Alarm Point: 80ppm (adjustable); Resolution: 1ppm; Measurement Accuracy: ±5%FS; Response Time: ≤30s; Working Voltage: DC12V～DC30V; Temperature: -20℃～55℃; Humidity: ≤95%RH; Connection Cable: ≥RVV3×0.75mm2 (National Standard Cable); Transmission Distance: ≤2000m; Explosion-proof Rating: ExdⅡCT6; Installation Method: Fixed bracket, pipe mounting, wall mounting; Installation Thread: G1/2〞; Dimensions: 126mm(L)×93mm(W)×48mm(H)