Online Oxygen/ Nitrogen Gas Analyzer

Brotie online oxygen/nitrogen analyzer
Features
*New pattern long-life conversion ion current tester with fast response and high sensitivity
*N2or O2concentration display
*Checking the sensor working state automatically and unique double-line working change mode extending the sensor's life
*Setting alarm value freely
* Automatic temperature compensation, eliminating the impact of environmental temperature
*High stability,High precision,multiple application withpretty low price, for big quantity orders, special distributor price will be provided
Technical Specifications
Monitor: Five-digital dynamic LED monitor, visible display window: 90mmx25mm
MeasureRange: 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 O2range
±2% in 0~2%O2range
±1% in 0~21%O2range
Response Time: 90% of FS reading ≤20 seconds
Ambient Temp.: -10ºC~+50ºC
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 25ºCand 1 atm
Warranty:12 months analyzer; 12 months sensor
Weight:1kg
Appearance Dimension:160mmx80mmx176mm (WxHxD)
Opening Size: 151mmx75mm
Model choice
Item
Model
Measure range
1
3O
21.0%~1000ppm O2
2
4O
21.00%~100ppm O2
3
5O
21.000%~10ppm O2
4
3N
79.0%~99.9% N2
5
4N
79.00%~99.99% N2
6
5N
79.000%~99.999% N2
Notice: Some suppliers without honest showed the pictures of BROTIE products to customers by very low price but with cheap copy products providing. Please pay attention on the lable of the compressors with BROTIE brands to avoid the lost.BROTIE products, made in China, focus on world.