ZA-3002 Portable Intelligent Gas Purity Analyzer

Model:	ZA-3002
Brand:	globeinstrument
Origin:	Made In China
Category:	Security & Protection / Other Security & Protection
Label:	gas purity analyzer , oxygen gas analyzer , hydrogen gas analyze
Price:	-
Min. Order:	1 pc

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Product Description

ZA-3002 Portable Intelligent Gas Purity Analyzer adopts thermal conductivity sensor with high stability and high precision, according to the difference in thermal conductivity of gas, it can accurately and quickly measure the content of random one gas of two mixture gases. Unique technique of wide-range temperature compensation is adopted, so as to guarantee the measurement precision of instrument. It can monitor gas purity.

Main features

l Thermal conductivity sensor with high stability and high precision

l Full-range temperature compensation, quick response, high precision and steady performance

l Real-time curve display

l Operation and control by color touch screen

l Storage and printing of measured data

l Intelligent display of electricity quantity and intelligent charging protection

Technical parameters

Single extent analyzer	H2	0~100% (background is single gas or composite gas with steady thermal conductivity value, such as air, N2, O2,CO2, etc. )
	CO2	0~100% (background gas is single gas or composite gas with steady thermal conductivity value, such as air, N2, O2, H2, etc.)
	He	70~100% (background gas is single gas, such as air, N2, O2, etc.)
	O2	95~100% (background gas is H2)
	Other two kinds of gases with relatively big difference of thermal conductivity		0-100% (refer to table of thermal conductivity value of gas)
Precision	±0.2%
repeatability	≤±1%F.S
Response time	T90≤15s
Flow	0～2SCFH(1SCFH≈500mL/min)
Working flow	0.8～1.2SCFH
Power supply	built-in lithium battery (8000mAh), AC-DC
Time of usage	>10 hours
Charging time	over 6 hours (with automatic charging protection)
Digital output	RS232 USB2.0
Enviroment temperature	-20～50℃
Humidity	≤95%
Dimension	273 mm×257 mm×143 mm
Weight	about 5.8Kg