Taiyuan supply Sheng Changheng far Quad gas leak TN4

Quad gas detector TN-4 The detector is a superior performance of composite gas detection alarm, which can simultaneously be gas, oxygen, carbon monoxide, hydrogen sulfide, or other other tests for a variety of industrial hazardous environments and safety testing before entering confined spaces. The detector has a large backlit LCD display, with sound, dichroism alarm and vibrating alert to ensure that in a very hostile work environment can also detect dangerous gases and promptly prevent the operator prompts. The four are gas detector is a superior performance of composite gas detection alarm, which can simultaneously be gas, oxygen, carbon monoxide, hydrogen sulfide, or other other tests for a variety of industrial hazardous environments before and Confined Space Entry safety testing. Four gas detector with large LCD backlit display, with sound, dichroism alarm and vibrating alert to ensure that in a very hostile work environment can also detect dangerous gases and promptly prevent the operator prompts. Detector shell is made of high-strength engineering materials, composite elastic rubber materials from refined, high strength, feel good, and waterproof, dust-proof, explosion-proof. Quad gas detector features: * Import sensor, stable and reliable * high-strength ABS plastic, composite elastic rubber material shell * sound, vibration, and red and yellow colored light alarm * Large screen digital, character display, instantaneous, peak , average display * Very low maintenance costs * may support any one or four-gas detector Quad gas detector technical parameters Detection of gas-scale accuracy oxygen sensor type sensor life (O2) 0-30% Vol <± 1.5% (FS) 24 months electrochemically gas (EX) 0-100% LEL <± 5% (FS) 36 months catalytic combustion of carbon monoxide (CO) 0-999ppm <± 5% (FS) 24 months electrochemical vulcanization Hydrogen (H2S) 0-100.0ppm <± 5% (FS) 24 months electrochemical cell: 3.6V Li-ion rechargeable battery Display: Large LCD display Alarm: sound, vibration, and red and yellow color light alarm Direct reading: instantaneous value peak, battery voltage, TWA, STEL proof mark: Exibd II CT3 Protection class: IP45 Operating temperature: -10∽40 ℃ Operating Humidity: 5-90% RH Dimensions: 130mm × 75mm × 35mm Weight: 210g