BROTIE N2&O2 Gas Analyzer
Features
* New pattern long-life conversion ion current tester with fast response and high sensitivity
* N2 or O2 concentration display
* Checking the sensor working state automatically and unique double-line working change mode extending the sensor's life
* Setting alarm value freely
* High precision, automatic temperature compensation, eliminating the impact of environmental temperature
Technical Specifications
Monitor: Five-digital dynamic LED monitor, visible display window: 90mm× 25mm
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: 150~300ml/mim
Accuracy: ± 5% in 10~2000ppm O2 range
± 2% in 0~2%O2 range
± 1% in 0~21%O2 range
Response Time: 90% of FS reading ≤ 20 seconds
Ambient Temp.: -10º C~+50º C
Ambient Humidity: <80%RH
Stability: <± 1%. FS (168h)
Signal Output: 4~20mA
Power Supply: 220± 10% VAC, 50/60Hz, the power loss ≤ 6VA
Sensor Life: 20000 hours at 25º C and 1 atm
Warranty: 12 months analyzer; 12 months sensor
Weight: 1kg
Appearance Dimension: 160mm× 80mm× 176mm (W× H× D)
Opening Size: 151mm× 75mm
Order Knowledge
Measure range
Tested gas pressure
Gas composition and impurity
Audited Supplier 
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