P860 кислород / азот анализатор

IntroductionP860 series 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 *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 temperatureTechnical 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×75mmOrder knowledge Measure range Tested gas pressure Gas composition and impurity Model choice ItemModelMeasure range1P860-3O21.0%1000ppm O22P860-4O21.00%100ppm O23P860-5O21.000%10ppm O24P860-3N79.0%99.9% N25P860-4N79.00%99.99% N26P860-5N79.000%99.999% N2