Type: Portable Natural Gas Analyzer

Model No.:Gasboard-3110P

International Application No.:
PCT/CN2012/080795

China Authorization No.:
201110435862.3

US Authorization No.:
US9857323B2


Gasboard-3110P is a portable type analyzer that can be used for online measurement for natural gas compositiong and heating value in real time.


Design Features:
• Modular sensor design ensures easy operation and maintenance.
• Compact and robust design with light weight, convenient for different sites usage.
• With LCD display to indicate all data index and tactile keypad easy for operation.
• Equipped with sample gas flow meter and needle valve to regulate the inlet gas flow
• With constant temperature enclosure for NDIR sensors to avoid influence by temperature fluctuation and improve the measurement accuracy.
• With function of auto-zeroing, efficiently decrease the calibration frequency.
• In-built sampling pump for low pressure application.
• External safety filter to protect analyzer from impurities
• Internal rechargeable Li-ion battery for over 4hrs full function operation
• Internal data logger for up to 1500 sets of data and RS232 COM port for data output.
• New generation modular gas analyzer has equipped with a Bluetooth module. Assist with a smartphone APP software, it can realize remote control, data download, and remote online diagnosis function in the near future.
Measurement Features:
• Adopt international advanced NDIR gas analysis technology.
• Can measure the concentration of CH4, CnHm , CO2 simultaneously.
• CnHm gas has no interference with CH4 measuring result.
• Special designed CnHm sensor to measure the sum of higher hydrocarbon besides CH4.
• Online Heating Value and Wobbe Index calculation in real time






Coal bed gas and natural gas components monitoring and calorific value calculating.