Intelligent Measurement Instrument Oxygen Gas Analyzer

Intelligent Measurement Instrument Oxygen Gas Analyzer is used to test the oxygen purity in gas flow. 

Oxygen Analyzer Product 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 sensors life

* Setting alarm value freely

*  High precision, automatic temperature compensation, eliminating the impact of environmental temperature

Ambient Temp.:  -10~+50

Ambient Humidity: <80RH

Stability: <±1%.FS (168h)

Signal Output: 4~20mA

Power Supply:220±10% VAC, 50/60Hz, the power loss ≤6VA

Sensor Life: 20000 hours at 25 and 1 atm

Warranty:12 months analyzer; 12 months sensor

Weight: 1kg

Appearance Dimension:160mm×80mm×176mm (W×H×D)

Opening Size: 151mm×75mm

 It is an intelligent measurement instrument, which adopting advanced ion current oxygen sensor with single chip technology.  It has been widely used in the fields of nitrogen separation from air, fertilizer, petrochemicals and biological fermentation.

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: 150300ml/mim

Accuracy: ±5% in 10~2000ppm O2  range; ±2% in 0~2O2 range; ±1% in 0~21O2 range

Response Time:  90% of FS reading ≤20 seconds

Oxygen Purity Test Range