JY-101 Trace Oxygen Analyzer

JY-101 Trace Oxygen Analyzer Technical Parameters: Measurement Principle: Fuel Battery Display Method: 128 × 64 Dimensional LCD Measurement Scope: 0 ~ 10/100 / 1000ppm / 1.00% / 25.00% O2 Measurement Accuracy: 0 ~ 1000PPM / 1.00% / 25.00% ≤ ± 1% FS 0 ~ 100ppm ≤ ± 2% FS 0 ~ 10ppm ≤ ± 5% FS resolution: 0.1ppm Relay: ≤ ± 1.0% FS Response time: T90 ≤ 60S Analog Output: 4-20mA .Dc (non-isolated output, load resistance less than 500 ohms) 0-10V.DC (non-isolated output, load resistance greater than 10K ohms) 1 way programmable dry contact type passive alarm output, contact maximum capacity 220VAC / 2A Others Output: RS232 (default) or RS485 power supply: AC170 ~ 265V 50 / 60Hz sample gas temperature: 0 ~ 50 ° C Sampling mode: pass type sample gas flow: 600 ~ 800ml / min Working pressure: 0.05MPa ≤ entrance table pressure ≤0.35 MPA, regulated atmosphere background gases: HE, H2, CO2, N2 and inert gases, mixed gas specifications: 155mm × 155mm × 296mm (H × W × D) Operating size: 135mm × 135mm (h × W) life :> 24 months (under normal conditions of use) Gas path interface: NPT 1/8 internal thread installation method: embedded instrument characteristics: Chinese and English menu switching function, intuitive operation is intuitive; use imported fuel cell sensor with fast response speed, measurement High precision, long calibration cycle, anti-weak acid characteristics; use unique protective gas paths, effectively protect the sensor, avoid sensors to affect the life of the sensor due to long-term exposure to air; built-in sensor protection device and temperature compensation sensor to ensure the life of the sensor At the same time, it is reduced the effect of sample gas temperature and environment on measurement accuracy; any point of calibration in the entire range, no need to calibrate, make calibration simple and convenient; data automatic storage function, users can access historical data locally at any time; Embedded installation, easy to install and easy to maintain. Application: Widely used in petrochemical, air separation, semiconductor industry protective gas detection, food production process gas detection, oxygen concentration detection in hydrocarbon gas, etc. Inline oxygen analysis industry. Ordering instructions (Please specify when ordering) Instrument measuring range measuring medium containing acidic gases (such as CO2, etc.), gas pressure: positive pressure, microstation, or negative pressure, main components, impurities, sulfides, reading full text

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