QGS-08B infrared gas analyzer Introduction
QGS-08B infrared gas analyzer is a non-spectral infrared gas analyzer, which is based on the principle of selective absorption of infrared light by certain gases. Using a single light source, a series of absorption chamber film microphone detectors. QGS-08B infrared gas analyzer is used to continuously analyze the content of a certain gas in various gas mixtures such as CO, CO2, SO2, CH4, NH3, etc. on-line.
Products are widely used in:
● Environmental monitoring such as air pollution source emissions;
● Industrial control in petroleum and chemical industries;
● Agriculture, medical health and scientific research fields;
● Determination of gas content in various combustion tests in the laboratory;
● Air quality monitoring in public places.
Feature
● High power and high stability infrared light source, ensuring high sensitivity and stability;
● The measurement chamber is plated with gold and has strong anti-corrosion ability;
● Standard 19 ″ case, can be installed in complete equipment;
● With upper and lower limit alarm function;
● The instrument can be configured with dual ranges, and users need to ask when ordering;
● The output is (0/2 / 4-20) mA signal, the default is (4-20) mA, and the output load is ≤400Ω.
Technical Parameters
● Zero point drift: ± 1% FS / 7d
● Range drift: ± 1% FS / 7d
● Linear error: ± 1% FS
● Measurement components: CO, CO2, CH4, NH3, SO2, NO, etc.
● Range range: (0 ~ 100)% (different specifications can be selected within the range)
○ Minimum range: CO: (0 ～ 30) × 10-6
CO2: (0 ～ 20) × 10-6
CH4: (0 ～ 100) × 10-6
NH3: (0 ～ 300) × 10-6
NO: (0 ～ 500) × 10-6
SO2: (0 ～ 300) × 10-6
○ Double range: maximum range ratio 1: 5
● Repeatability: ≤0.5%
● Response time: ≤20s
● Power: ﹤ 150W
● Power supply: AC (220 ± 22) V 50Hz
● Weight: about 14Kg
QGS-08B infrared gas analyzer is a non-spectral infrared gas analyzer, which is based on the principle of selective absorption of infrared light by certain gases. Using a single light source, a series of absorption chamber film microphone detectors. QGS-08B infrared gas analyzer is used to continuously analyze the content of a certain gas in various gas mixtures such as CO, CO2, SO2, CH4, NH3, etc. on-line.
