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Gas Analyzer, Portable Type, GA-H900

A gas analyzer is an analytical instrument used to identify the concentration of known gases in an atmosphere that contains multiple gases.

  1. Optional gas types and Measuring range
  2. Accuracy: <±2%F.S
  3. Detection time: <10S
  4. Detection method: pump suction

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Gas analyzer is scientific analytical instrument used to identify the concentration of known gases in an atmosphere that contains multiple gases. It is used to monitor and assist in areas such as process safety improvement, quality studies, efficiency analysis, and emissions monitoring.

Portable Precision Gas Analyzer: Pump-suction type, with its own data storage function and standard sampling handle, realize remote sampling, and can quickly and accurately detect on site. It is convenient to apply to various occasions such as gas concentration analysis, leakage, discharge outlet, and environmental monitoring; the standard acquisition software can export data and print. It can directly measure and display the measured gas concentration on the LCD screen with backlight in real time; the data can be downloaded via USB. It can be widely used in petroleum, chemical, environmental protection, metallurgy, refining, gas transmission and distribution, biochemical medicine, agriculture and other industries.


  • The circuit design adopts 64-bit single-chip CPU to ensure the stability of the instrument and high-precision detection;
  • Manual and automatic two storage modes, up to 15,000 data storage capacity;
  • Coordinate curve drawing (similar to PLC) detection mode and normal mode can be switched;
  • Power, air pump, alarm, fault and other status indicators;
  • Plug-and-play international standard intelligent sensor, very convenient for on-site maintenance;
  • Full-scale digital temperature compensation;
  • Quickly realize functions such as viewing, setting, and calibration through 5 buttons;
  • Intrinsically safe circuit design, the shell is rain-proof, anti-corrosion, and wear-resistant;
  • One-key recovery function。


Product Portable Gas Analyzer GA-H900
Gas detection Optional gas types
Measuring range Range optional
Resolution Depends on sensor
Principle Depends on sensor
Accuracy <±2FS
Detection time <10S
Recovery Time <20S
Detection method pump suction
Detection mode normal and drawing
Concentration unit ppm、%VOL、%LEL、mg/m3、PPB optional
Storage Automatic storage and manual storage can be set;  historical data can be viewed on the screen
Alarm Sound and light, 9 alarm modes
Environment Requirements 0 ~ 95% RH non-condensing  temperature-40~70℃
Battery Capacity 3800mA,with charging protection circuit,3.7V lithium battery
Degree of protection IP67
Dimensions 235×130×200mm(L×W×H)
Net weight 3.5KG
Accessories Standard configuration: aluminum alloy box, Host, data cable, charger, manual, sampling handle(0-70℃), dust filter;

Micro printer (optional) wireless transmission (optional)  sampling handle(70-500℃) (optional)


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    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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