Online explosion-proof trace oxygen analyzer micro-oxygen meter oxygen meter oxygen meter oxygen detector

& The online explosion-proof trace oxygen analyzer developed by Huagesen Electronic Technology Co., Ltd. is an online analyzer based on a microprocessor. The sensor it uses is a fuel cell oxygen sensor that can measure trace amounts of oxygen in mixed gases. (The maximum range is extended) Product Features
●& LCD screen displays oxygen concentration, working status and various setting data
●& Automatic temperature compensation function to eliminate the influence of ambient temperature on instrument measurement
/> ●& Set the alarm point arbitrarily within the full scale range, and the alarm is a switch output
●&The instrument has current/voltage analog output function
Technical parameters:
◇&Model:
◇&Sensor principle: electrochemical formula
◇&Measurement range: .~~~ (automatic range switching)
◇Resolution: .
◇&Sensitivity: &.% .
◇&Accuracy: &% . (Measuring range section)
◇&Repeatability: &% . (Measuring range section)
◇&Stability: &% . (Measuring range section)
◇& Response time: &(℃)
◇&Recovery time: minutes for the oxygen concentration in the air to drop to
◇&Alarm contact capacity:,.
◇&Power supply:
◇&Ambient temperature: ~℃
◇&Ambient humidity: &%R
◇&Sample gas temperature: ℃
◇&Sample gas pressure:.&Inlet pressure&.
◇&Sample gas flow rate: /(recommended value)
◇&Sensor life: &years (normal use)
◇&Instrument life: &years (normal use)
◇&Background gas: Hydrogen, natural gas, nitrogen, argon, helium and hydrocarbon gases, etc.
◇&Standard: It is recommended to standardize once a year.
◇&Explosion-proof level: C
◇&Instrument weight:.
◇&Instrument packaging: wooden box
◇&Instrument size: &&=&
Application fields:
Online explosion-proof trace oxygen analyzers are widely used in online analysis of trace oxygen in chemical processes, air separation, hydrogen production, petroleum, cement, metallurgy, steel, electronic industry protective gases and mixed gases in hazardous situations.