Tianjin Shengwei Development of Science Co., Ltd.| Sourcing Services
Tianjin Shengwei Development of Science Co., Ltd.

China Manufacturer with main products: Gas Analyzer, Smoke Meter, Headlight Tester, Endoscope, Hardness Tester, Thickness Tester, dagnostic tools

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handheld CO2 gas detector wholesale

FOB Price: 150.00 - 300.00 USD/Set
Supply Ability: 3,000 Set/Sets per Month
Shipping: air express
Payment Terms: T/T, Western Union, MoneyGram
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Tianjin in China
Packaging Details: standard export packge or upon customers requst

Quick Details

  • Brand Name: shengwei
  • Model Number: SV-8322
  • Test type: pump-style
  • Resolution: 128*64 LCD screen
  • Applicable of gas: CO2(0-2000/5000/10000 PPM)
  • Sensor Type: NDIR(infrared)


SV-8322 Portable Infrared CO2 Gas Detector

CO2 detector adopts pump-style for test gas, adopt imported intelligent digital sensor as sensitive component, and have excellent sensitivity ; embedded microprocessor control, High reliability; excellent man-machine interface is not only done a full-featured and easy to operate.128*64 Liquid crystal display, Clear display, its compact design and attractive appearance and comfortable feel is the best choice for handheld applications. Build-in high -precision digital temperature and humidity sensors, when does not detect CO2, it's also a handheld device of temperature and humidity for test occasion.

Main Features

Adopt advanced 16 bits controller of Ultra-low power

Resolution is 128*64 LCD screen

Adopt imported intelligent digital sensor of high-precision

Can be set high /low alarm point, two levels sound and light alarm.

Calibration concentration can be adjustable, User-friendly calibration.

Provide scene temperature and humidity detection

Provide real-time clock display

Battery under-voltage shuts down automatically for protection



HAVC Greenhouse Incubator Room Fungi cultured Room and others places needed test CO2 timely and accurately in the air.

   Technical Parameter

Applicable of gas: CO2(02000/5000/10000 PPM)

Sensor Type: NDIR(infrared)

Sampling way: Pipe-style

Resolution:      1 ppm

Precision:        ±3%

Response time :   T90<10S

Indicate way : LCD display real-time concentration, LED buzzer alarm.

Operate environment: --1050 0-95%RH(Non-condensing)

Operate voltage: DC3.7V Lithium: 1100mAh

Charge time: 6-8 hours

Continuous work hours: 10 hours above        

Sensor life :    10 years

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