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PTM300 Portable Natural Gas Analyzer

PTM300 Portable natural gas analyzer can be used for online measurement for natural gas compositiong and heating value in real time.

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PTM300 Portable Natural Gas Analyzer

• 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 and TCD 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 syngas 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.　　
• Adopt international advanced NDIR and TCD gas analysis technology.
• Can measure the concentration of CO, CO2, CH4, H2, O2, CnHm simultaneously.
• CnHm gas has no interference with CH4 measuring result.
• Precisely measure CO content in high concentration CO2
• H2 reading by patented Thermal Conductivity Detecting technology, with compensation for the interference effects of the CO, CO2 ,CH4 measured.
• No effect from flow fluctuation on H2 reading
• Online Heating Value calculation in real time, freely switchable between MJ / m³ or kcal / m³, and between HHV or LHV.

Tag: Pump gas monitor, Natural gas detector , Infrared leak detector, Syngas alarm detector, Hydrogen gas analyzer, Carbon monoxide detector, Methane leak monitor, OEM/ODM gas detector

General Parameter
Measurement	C02.0-5%
	CH40-100%
	CnHm0-20%
Calculation	Heating value calculation
Calculation	Wobbe index calculatior
Technology	NDIR
Resolution	CO2, CH4 ,CnHm :0.01%
\|Precision	≤2%FS
Repeatablity	≤1%
Flow	≤0.7-12L/min
Inlet pressure	2 kpa - 50 kpa
Sampling gas condition	Ino water vapor, no dust, no tar
Response time(T90)	<15s (NDIR)
ommunication interface	RS-232
Power supply	External 220VAC-50HZ
Power supply	In-built rechargeable battery and charger
Workding envlronment
Working temperature	0-50 ℃
Relative humidity	≤95% non condensing
Ambient pressure	86-108kPa
Dimensions
Size	410mm(L)*150mm(W) 290mm(H)
Weight	5kg

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

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