Shanghai Chang Ai Technology & Development Co., Ltd.

Percent Oxygen Analyzer, Oxygen Analyzer, Analysis Instrument manufacturer / supplier in China, offering Percent Oxygen Analyzer (GNL-B1F), Ci-In90 Process Trace Oxygen Analyzer, Nitrogen/Oxygen Analyzer (P860 Series) and so on.

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Percent Oxygen Analyzer (GNL-B1F)

FOB Price: Get Latest Price
Production Capacity: 300PCS/Month
Transport Package: Carton
Payment Terms: L/C, T/T

Basic Info.

Model NO.:GNL-B1F
Trademark:GENERAL
Specification:255*250*160mm
Origin:China
HS Code:90271000

Product Description

GNL-B1F portable percent oxygen analyzer is the online intelligent industry measurement instrument, using electrochemical measurement principle and adopting high-performance electrochemical sensor with single chip technology.

Features
Advanced electrochemical oxygen sensor, long life, high precision and fast response
Measuring oxygen concentration in H2 or deoxidize gas
Inner special gas-route protects the sensor when it exposures in the air for a long time by out of power or cutting off the gas-route automatically.
Concise menu, simple operation
Automatic temperature compensation, eliminating the impact of environmental temperature.
DC power supply, using neatly. Full charging battery can use continually about 8 hours.
Inner air pump(option)
Setting upper and lower alarm values freely during the measure ranges

Technical Specifications
Measure Range: 0-1%/0-5%/0-10%/0-25% O2
Accuracy: ≤ ± 2% in FS range
Display Resolution: 0.01% O2
Response Time: 90% of FS reading≤ 15 seconds
Measure Medium: H2, natural gas, coal gas, hydrocarbons & acidic gases
Stability: Zero drift ≤ ± 2% of FS/7d;
Span drift ≤ ± 2% of FS/7d
Sample Gas Flow: 300-500ml/MIM
Repeatability: ≤ 1%
Power Supply: AC220± 10%, 50/60Hz, power loss≤ 10VA
Ambient Temp: 0~+45ºC
EX. Mark: ExiallCT5
Sensor Life: 36 months at 25ºC and 1 ATM
Warranty: 12 months analyzer; 12 months sensor
Weight: 4.5kg
Appearance dimension: 255mmx250mmx160m (WxLxH)

Applications
It can be used in the hydrogen production, chemical process, coal industry, fire fighting such as anti-explosive or flammable gas or other dangerous places to test the oxygen concentration.

Order knowledge
Measure range
Tested gas pressure
Gas composition and impurity
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Shanghai Chang Ai Technology & Development Co., Ltd.

- Shanghai, China
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