Portable nitrogen purity analyzer nitrogen meter

&B Portable Nitrogen Purity Analyzer uses an ion flow oxygen sensor as the measurement unit. After the microprocessor processes the signal, it directly calculates the oxygen concentration value in the nitrogen-oxygen mixed gas, and directly provides the oxygen concentration value display, or uses the oxygen concentration value to invert After calculating the nitrogen concentration value, the nitrogen concentration value is displayed. This analyzer can accurately measure the purity of nitrogen in ~.% nitrogen and oxygen mixed gas. Product Features
●Using the ion flow principle oxygen sensor as the measurement unit (Germany), it is highly accurate and stable
●The battery can be used for more than one hour after being fully charged
●Powered by & LCD screen window Display oxygen concentration, menu, data, options and working status, etc.
●With microprocessor as the core, it has the characteristics of good stability, high reliability, long calibration cycle and intelligence
●Convenient and simple Calibration setting function
●Easy to carry and work in the field, easy to maintain
Technical parameters
◇&Model:
◇&Sensor principle: ion flow
c=> ◇&Measuring range: %~%~%~.% (automatic range switching)
◇Resolution: .%
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◇&Accuracy: &% .(Measuring range section)
◇&Repeatability: &.% .(Measuring range section)
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◇&Response time: &( ℃)
◇&Charging power supply: C/
◇&Ambient temperature: ~℃
◇&Ambient humidity: &%R
◇&Sample gas flow rate: /(recommended value )
◇&Measurement method: gas penetration type
◇&Sample gas pressure:.&Inlet pressure&.
◇&Sensor life: & years (normal use)
◇ &Instrument life:& years (normal use)
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