GAOTek High Precision Hydrogen Fluoride Gas Detectors
$51.43
$83.32
Description Overview GAOTek high precision hydrogen fluoride gas detectors use imported sensitive elements, which have 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, which is designed to avoid failure because of accidental water intake, dust intake and corrosion. It is small in size and easy to install. Independent acousto-optic alarm, when the gas concentration exceeds the standard, it will send out acousto-optic alarm on the spot. Technical Specifications Operating Voltage AC 220 V Sensor Type Electrochemical sensor Detection Range 0 % LEL to 100 % LEL Accuracy 1 % LEL Explosion Proof Ex d Ⅱ C T6 Gb Protection Level IP66 Output Signal 4 ma to 20 ma or RS485 or switching value Power Supply 24 V DC Electronic Interface M 20 x 1.5 Distance 1200 M Alarm Type Sound and light alarm LED display Shell Type Die-casting aluminum Installation Wall mounted or Tube mounted Humidity 10 % RH to 93 % RH Temperature -40 °F to 158 °F (-40 ºC to 70 ºC) Dimensions 7.28 in x 6.14 in x 3.35 in (185 mm x 156 mm x 85 mm) Weight 5.51 lb (2.5 kg)
