GNL-2100 analyzer is the online intelligent measurement instrument, which adopting advanced ion current oxygen sensor with single chip technology. N2%=100%-O2%. It has been widely used in the fields of nitrogen separation from air, fertilizer, petrochemicals and biological fermentation.
Features
New pattern, long-life, conversion ion current tester with fast response and high sensitivity
High precision, automatic temperature compensation, eliminating the impact of environmental temperature.
Setting upper and lower alarm values freely during the measure ranges
AC-DC power supply, using neatly. Full charging battery can use continually about 8 hours
Technical Specifications
Monitor: Five-digital dynamic LED monitor, visible display window: 90mmx25mm
Measure Range: 10~2000ppm, 0~2%, 0~21% O2
Sensor Principle: Ion current oxygen sensor
Measure Mode: Air inflowing or convection diffusing
Sample Gas Flow: 200~300ml/MIM
Accuracy: ± 5% in the range of 10~2000ppm
± 2% in the range of 0~2% O2
± 1% in the range of 0~21%O2
Response Time: <20s
Ambient Temp.: -10ºC~+50ºC
Ambient Humidity: <80%RH
Stability: <± 1%. FS (168h)
Power Supply: 220± 10% VAC, 50/60Hz, the power loss ≤ 6VA
Sensor Life: 20000 hours at 25ºC and 1 ATM.
Warranty: 12 months analyzer; 12 months sensor
Weight: 4kg
Outline dimension: 243mmx176mmx85mm(LxWxH)
Applications
It can be used to measure the oxygen concentration in nitrogen separation from air, chemical process, semiconductor protective gas, electronics industry protective gas, cultivating propagation, processing and storing vegetables & food and various mixed gases.
Order knowledge
Measure range
Tested gas pressure
Gas composition and impurity
Audited Supplier 
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