AQMS-200
4Pages

Catalog excerpts

MULTI-GAS CALIBRATOR

♦ Overview Multi-Gas calibrator is a high-precision gas analyzer calibrator for atmospheric online monitoring and industrial control on-site online analysis. It is a precision gas calibration instrument based on microprocessor control and is mainly used in ambient air. Quality continuous automatic online monitoring system analyzer calibration, can also be used for laboratory and gas analyzer production quality control. Advantages 1 .high gas distribution accuracy 2.high reliability 3. fast response time ♦ Features 1 .High precision mass flow controller; Using two high-precision mass flow...

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Zero gas inlet vent outlet Photometric measurement of gas outlet Photometric gas inlet Standard gas 1 Standard gas 2 Standard gas 3 Exhaust gas outlet fan Power supply DO interface RS485 RS232 digital output

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output Ozone generator Stability Linearity Range Accuracy Linearity Ozone Up/down time photometer Respond time Zero drift Range drift Sample air flow Supply voltage Instrument dimension (HxWxD) Weight The whole machine Operating temperature Operating Humidity Protocol Index (0~5) SLPM> (0~10) SLPM> (0~20) SLPM optional v (0~50)sccm> (0~100)sccm> (0~200) seem njift ±1%F.S. ± (0.5-1 )%F.S. ± 0.2%F.S. 3 1 60 s (98%) O.lpmol/mol -6 pmol/mol(ppm) ±1%/7day(with photometer); ±3%/7day(without photometer) <1%(with photometer); <3%(without photometer) (O.I-IO)ppm I.Oppb 1 %F.S. <20s 180s(98%) <1...

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