Description Overview GAOTek hf electrochemical sensor gas detector electrochemical sensor gas detector has an imported sensitive element, which has the characteristics of high accuracy, strong interchangeability and high reliability. The internal machine core is in the form of components. Maintenance can be accomplished only by replacing components. The shell of the detector is made of die-cast aluminum and the double-chamber structure is designed to avoid failure because of accidental water intake, dust intake and corrosion. It is small and easy to install. 4.Independent acousto-optic alarm, when the gas concentration exceeds the standard, it will send out acousto-optic alarm on the spot. Technical Specifications Sensor type Electrochemical sensor Detection Range 0% to 100% LEL Accuracy 1% LEL Ex Level Ex d Ⅱ C T6 Gb Protection Level IP66 Output Signal 4 ma to 20ma/RS485/switching value Power supply 24 VDC Electronic interface M20 x 1.5 Distance 1200 M Alarm type Sound and light alarmed display Shell type Die-casting aluminum Installation Wall mounted/Tube mounted
