Description Overview GAOTek HF Cyanide Gas Detector by the world famous brand gas sensor elevation precision Operation signal Processing module, its output of the standard signal can be easily introduced into the DCS,PLC system or other data acquisition system, to achieve alarm and control. Lies in my company’s gas alarm controller combination can be used to achieve the function of gas detection and alarm system. The detector is widely used in oil and gas, chemical industry, metallurgy, oil depot, steel, gas station and other places where all dangerous gasses exist because of its economic benefits, stable performance and simple installation and maintenance. Is the enterprise to the person and the equipment safety guarantee. Features Modular design Life automatic detection Double environment explosion- proof LORA wireless communication optional Maintenance is simpler Intelligent linkage Technical Specifications Measuring Range PPM % VOL % LEL Detection Mode Diffusion Type Response Time 20 s to 180s,depends on gas type Detection Gas Flammable or toxic Application Chemical metallurgy, petroleum, natural gas and other places where dangerous gasses exist Testing Way Natural Diffusion Function Detection and alarm Signal Output 4 mA to 20 mA or RS485 or switch Power Supply 24 V DC Humidity < 95 % RH (no condensation) Temperature Combustible: -40 °F to 158 °F (-40 ℃ to 70 ℃) Toxic: -4 °F to 140 °F (-20 ℃ to 60 ℃) It depends by sensor Dimensions 8.23 in x 8.27 in x 3.24 in (209 mm x 210 mm x 82.2 mm) Weight 5.51 lb (2.5 kg)
