0.01ppm Portable Hydrogen Cyanide Hcn Gas Monitor with USB Data Transmit

0.01PPM Portable Hydrogen Cyanide HCN Gas Monitor With USB Data TransmitCharacteristics & Functions 1. LCD dot matrix display, the gas type, unit, concentration, local time can be showed on the screen.2. Support Chinese and English operation, easy to shift.3. The gas concentration unit PPM and mg/m3 can be shifted quickly.4. Explosion-proof certification, explosion-proof grade: II 2G Ex ia IIC T4 Ga IP66.5. Monitor the hydrogen gas concentration in environment and enclosed space and alarm.6. With Self-calibration and zero calibration functions, makes the detection more accurate and reliable.7. One press to restore factory setting, free from the bother of mis-operation.8. With temperature and pressure compensation, to realize gas concentration compensation under conditions of different temperatures or pressures.9. Two stages alarm with sound and light, alarm point is settable.10. Rechargeable lithium polymer battery of large capacity.Specificiation Gas DetectedHCN/ Hydrogen CyanideDetection principleElectrochemistrySampling MethodPumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection. Measure Range0-10,50,100PPMResolution0.01, 0.1PPMPrecision2%FSSignal OutputHigh-speed data transmission by USB, available for data downloading and printing  (Optional function)Response Time≤10SRecovery Time≤10SRepeatability≤±1%Linearity error≤±1%Zero shift≤±1%(F.S/year)Display  LCD dot matrix displayOperating languageChinese/EnglishGas unitppm, mg/m3Temperature-20ºC~50ºCHumidity0-95%RHExplosion-ProofExiia IICT4    Degree of protectionIP66Alarm modeSound, light, vibrationOperating time12hDimensions205*75*32mmWeight300gProduct detailsPackageCompany informationFAQ  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1