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QP200-B portable gas calorific value analyzer
QP200-B portable gas calorific value analyzer
Product details
QP200-B portable gas calorific value analyzerUsing analytical calculation methods, quickly and accurately analyze the concentration values of one or more gases, and calculate the corresponding calorific value based on the concentration values. Using imported infrared sensors, fuel cell oxygen sensors, and thermal conductivity sensors, advanced digital processing technology is employed to achieve continuous, automatic, and rapid online detection of various gases such as CO2, CO, CH4, H2, O2, CnHm, etc.
Technical specifications of QP200-B portable gas calorific value analyzer
Measuring range CO2: 0-100% (optional range components)
CO: 0-100%
CO: 0-100%
O2: 0-100%
calorific value
Resolution ratio 0.01%/0.1%
Accuracy of measurement ≤±2%F.S
Repeatability ≤±1%F.S
Stability Zero drift: ≤ ±1%F.S/7d
Range drift: ≤ ±1%F.S/7d
Response time T90≤30S
Preheating time ≤45min
Flow of sample gas 200～1000mL/min
Working power supply 100～240VAC 50/60Hz 1A
Environmental temperature －5℃～＋45℃
Environmental humidity ≤90%RH
Signal output 4-20mA or 0-5VDC
Communication mode RS232 or RS485 (communication protocol: Mod bus RTU）
Application of QP200-B portable gas calorific value analyzer
This product has high measurement accuracy, simple structure, easy operation, and good practicality, and is widely used in fields such as steel, chemical, coal gasification, biomass gasification and cracking
Characteristics of QP200-B portable gas calorific value analyzer
A portable gas analyzer suitable for analyzing the calorific value of various gases
Automatically calculate and display the calorific value of gas, in kcal or megajoules
Automatic analysis and detection, simple operation, can replace gas analysis such as Austrian and chromatographic methods
The instrument is easy to carry and suitable for direct sampling and analysis on industrial pipelines, as well as laboratory airbag (bag) sampling and analysis
Equipped with RS-232 digital output interface and adopting Mod bus RTU communication protocol
The battery can be used for more than 6 hours on a single charge Equipped with a precision filter, greatly improving the service life of the sensor
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