can store 100000 groups of data;
the intelligent algorithm, multi-point calibration and temperature compensation, more accurate measurement results;
2600 milliampere large capacity lithium battery, continuous work time more than 20 hours;
VOL %, % LEL, mg/m3, PPM, PPH, and different kinds of parts per unit can choose;
Acousto-optic alarm, timely alarm when the concentration exceeds the standard is detected;

Performance:

Detection principle: catalytic combustion type, electrochemical type, light ion type, thermal conductivity type, infrared NDIR type
Accuracy: ±3% F.S.
Reduplication: ±2%
Response time: T90 < 30S (different gas sensors have different response times)
Alarm mode: sound and light alarm, two-color LED alarm light, voice ≥75dB@25cm

Structural features

Certification

Execution standard:GB15322.1-2003, GB3836.1-2010, GB3836.2-2010, GB3836.4-2010,GB12358-2006

Gas type	Chlorine
Measuring range	0-20ppm
Working principle	Catalytic sensor
Resolution	Customized
Precision	±≤3%FS or Customized
Repeatability	≤±1%
Zero drift	≤±1%(F.S/year)
Sampling mode	Pump-suction sampling (Flow rate of 300ml/minute)
Data storage	Can record 300000 group of measuring data
Response time	T90≤20s
Recovery time	≤20s
Pre-heating time	≤40s
Display	LCD dot matrix display of the Gas type, gas concentration unit, gas concentration data, time, battery status, data storage status;

High Precision aluminum alloy Single Gas Detector For Argon Leakage

Industrial Gas Detectors