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CQH200 4 ~에 1 휴대용 가스 감지기 - 오티웰 | 가스 분석기 제조업체

다중가스감지기/

CQH200 4 ~에 1 휴대용 가스 감지기

  • LCD display
  • Can be connected to confined space detectors and portable CQH200 detectors, supporting simultaneous interconnection
  • Dustproof, waterproof, 폭발 방지, vibration-resistant, and anti-static
  • Anti-electromagnetic interference, IP68 protection
  • Charger (optional non-rechargeable or rechargeable lithium batteries)
  • Multi-level calibration, automatic zero tracking; factory reset, automatic detection and prevention of concentration calibration errors
  • Portable campus, can be attached to a helmet or worn on the wrist

  • 제품 세부정보

설명

Otywell wristband 4 ~에 1 portable gas detector CQH200 adopts LCD screen display mode for detection. it can be interconnected with confined space gas detectors and portable gas detectors, and supports same-machine interconnection. it also supports Beidou GPRS positioning. Besides, our ZhongAn portable gas detector passes coal safety high-level protection certification. This gas detector adopts modular sensor set or sensor board is compatible with infrared, catalytic, electrochemical and other sensors.

기능 특징

기술적인 매개변수

Detectable GasesCombustibles, oxygen, toxic and harmful gases
Detection PrinciplesCatalytic combustion/electrochemical
Detection RangesEx: (0~100)% LEL O2: (0.0~30.0)% VOLCO :(0~1000) ppm,H2S: (0~100) ppm

 

Alarm ThresholdsEx: Low 20% LEL, High 50% LEL; O2: Low 19.5% 볼륨, High 23.5% 볼륨; 콜로라도: Low 50 ppm, High 150 ppm;H2S Low 15 ppm, High 35 ppm

 

응답 시간Combustibles ≤20s ,Oxygen ≤35s ,Others ≤45s
Sampling MethodNatural diffusion
Operating VoltageDC 3.7V
표시하다LCD
작동 온도-10°C to +55°C
Relative Humidity<93%
Protection LevelIP68
Pressure Limit86 kPa to 106 kPa
무게Approximately 200 g
치수 엘 77 mm × W 71 mm × H 45 mm

 

일반 가스 매개변수 목록
가스 감지됨측정 범위선택 범위해상도 쥐응답 시간
LEL -가연성 가스0-100%LEL0-100%VOL(적외선 또는 촉매)1%LEL/1% 권10초 이하
일산화탄소0-1000PPm0-500/2000/5000PPm0.1/1PPm10초 이하
TVOC0-100PPM0-100PPM0.1PPm/1PPM15초 이하
수소0-100%LEL0-1000PPM1%LEL/1PPM15초 이하
천연가스0-100%LEL0-100%LEL1%LEL10초 이하
산소-O20-30%볼륨0-30%、0-100%볼륨0.1%권10초 이하
오존0-10PPm0-20、100PPm0.01PPm/0.1PPM15초 이하
황화수소-H2S0-100PPm0-50、200、1000PPm1/0.1PPm10초 이하
메탄-CH40-100%LEL0-100%볼륨1%LEL/1% 권10초 이하
플루오르0-10오후0-1、10PPM1/0.1PPm15초 이하
염화수소0-20PPm0-20/50PPm/100PPM0.01/0.1PPm15초 이하
질소-N20-30%볼륨0-30%볼륨、100%볼륨0.1%LEL/1PPM10초 이하
수소0-100%LEL0-1000PPm1%LEL/0.1PPm15초 이하
염소0-20PPm0-10、100PPm0.1PPm15초 이하
암모니아 가스0-100PPm0-50、500、1000PPm1/0.1PPm15초 이하
산질화물0-20PPm0-50、1000PPm0.1/1PPm15초 이하
메탄알0-20PPm0-50、100PPm1/0.1PPm15초 이하
이산화황0-20PPm0-50、1000PPm0.1/1PPm15초 이하
산화질소0-250PPm0-500、1000PPm1PPm15초 이하
이산화질소0-20PPm0-50、1000PPm0.1/1PPm15초 이하
포스핀0-20PPm0-20、100PPm0.1PPm15초 이하
아크릴로니트릴0-100PPM0-100PPm0.1/1PPm15초 이하
이산화탄소0-5000PPm0-1%/5%/10%볼륨(적외선 )1PPM/0.01%VOL15초 이하
불화수소0-10PPm0-1、10、50、100PPM0.01/0.1PPm15초 이하
자일렌/메틸벤젠0-20PPm0-5、10、50、100PPm0.01/0.1PPm15초 이하
옥시란0-100PPm0-100PPm1/0.1PPm15초 이하
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