LED Monitor Intelligent Nitrogen Purity Analyzer

LED Monitor Intelligent Nitrogen Purity Analyzer 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

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

Nitrogen Purity Test Range