China Oxygen Purity Measuring Test Instruments for O2 Content Test, Find details about China Oxygen Measuring Instrument, Measuring Instruments from Oxygen Purity Measuring Test Instruments for O2 Content Test
Gas Detected | Oxygen (O2) | ||
Detection principle | Electrochemical principle | ||
Sampling Method | Pump- suction, flow up 1L/min, pump suction size ten stalls adjustable | ||
Measure Range | 0-1000ppm, 0-5000ppm, 0-5%VOL, 0-10%VOL, 0-25%VOL, 0-30%VOL | ||
Resolution | 0.01ppm, 0.1ppm, 1ppm (0-1000ppm, 0-5000ppm),0.01%VOL | ||
Precision | 1% FS | ||
Signal Output | USB interface high speed data transmission, can be downloaded print data (optional) | ||
Response Time | ≤ 10S | ||
Repeatability | ≤ ± 1% | ||
Zero shift | ≤ ± 1% (F.S / Year) | ||
Operating language | Support in English | ||
Temperature | -40 °C ~ 70 °C | ||
Explosion-Proof | Exia : CT4 | ||
Alarm mode | Sound, light, vibration | ||
Dimensions | 205*75*32mm | ||
Recovery Time | ≤ 10S | ||
Linearity error | ≤ ± 1% | ||
Display | LCD dot matrix display technology | ||
Gas unit | Support for multiple gas unit switch display | ||
Humidity | 0-95% RH | ||
Degree of protection | IP66 | ||
Operating time | 100 hours (off pump) | ||
Weight(net/gross) | 300g/800g | ||
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