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Industrial 4-Gas Detector for Confined Spaces: CH4/CO/H2S/O2 High-Accuracy Sensor with Visual Alarm
Industrial 4-Gas Detector for Confined Spaces: CH4/CO/H2S/O2 High-Accuracy Sensor with Visual Alarm
Industrial 4-Gas Detector for Confined Spaces: CH4/CO/H2S/O2 High-Accuracy Sensor with Visual Alarm
Industrial 4-Gas Detector for Confined Spaces: CH4/CO/H2S/O2 High-Accuracy Sensor with Visual Alarm
Specifications
Brand Name :
GZAIR
Model Number :
SA203
Certification :
Ex, MA, CMC, CE
Place of Origin :
CHINA
Price :
Contact Customer Service
Payment Terms :
L/C,D/A,D/P,T/T
Supply Ability :
ntact Customer Service
Delivery Time :
5-8work days
Packaging Details :
OTHER
Description
PORTABLE MULTI GAS DETECTOR

  • Safety First: Intrinsically safe design + CE certification for industrial reliability
  • Precision Monitoring: Portable build with imported premium sensors to detect multiple gases at once
  • Tailored to You: Fully configurable alarm thresholds + support for custom gas mixes, private branding (logo/label included)
  • Industrial-Proven: Engineered for tough environments, delivering consistent accuracy across key gases (CH4, CO, H2S, O2, etc.
Parameter Specification Parameter Specification
Product model SA-M203 portable multi gas detector Data logging (optional) Continuously data logging (1900 data at 0.1-10 configurable interval)
Sensor type Infrared, catalytic, electrochemical Charging time 4-5 hours
Size & weight 130*66*30mm / 300g Continuous working time ＞12h
Battery Rechargeable lithium Working Temperature -25℃～+55℃,
short time: -40℃～+55℃
Alarms LED alarm @ ≥20cm
Buzzer alarm ≥95dB @30cm
Low power alarm		 Sensor lifetime Infrared: ≥5 years
Electrochemical: ≥2 years
Catalytic: ≥1 year
Charging By AC adapter or 5V USB port Ex proof sign Exibd Ⅰ
Display Color LCD / OLCD Sampling Natural diffusion
LCD reading Real-time concentration,
battery indicator, date		 IP degree IP54
Backlight Always ON Approval Ex, MA, CMC, CE

Industrial 4-Gas Detector for Confined Spaces: CH4/CO/H2S/O2 High-Accuracy Sensor with Visual AlarmIndustrial 4-Gas Detector for Confined Spaces: CH4/CO/H2S/O2 High-Accuracy Sensor with Visual AlarmIndustrial 4-Gas Detector for Confined Spaces: CH4/CO/H2S/O2 High-Accuracy Sensor with Visual Alarm

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Industrial 4-Gas Detector for Confined Spaces: CH4/CO/H2S/O2 High-Accuracy Sensor with Visual Alarm

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Product Detail
Brand Name :
GZAIR
Model Number :
SA203
Certification :
Ex, MA, CMC, CE
Place of Origin :
CHINA
Price :
Contact Customer Service
Payment Terms :
L/C,D/A,D/P,T/T
Contact Supplier
Industrial 4-Gas Detector for Confined Spaces: CH4/CO/H2S/O2 High-Accuracy Sensor with Visual Alarm
Industrial 4-Gas Detector for Confined Spaces: CH4/CO/H2S/O2 High-Accuracy Sensor with Visual Alarm

Guangzhou GZAIR Instruments Co., Ltd.

Verified Supplier
1 Years
guangzhou
Since 2003
Business Type :
Manufacturer
Main Products :
Smart Air Quality Monitor, Smart WiFi Thermostats, Indoor CO2 Meter
Total Annual :
45,000,000-50,000,000
Employee Number :
500~600
Certification Level :
Verified Supplier
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