MG3200 Polarographic Dissolved Oxygen Analyzer

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MG3200 Polarographic Dissolved Oxygen Analyzer

The polarographic dissolved oxygen analyzer (hereinafter referred to as the instrument) is an online water quality monitoring instrument with a microprocessor.

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Technical Parameters

General Specifications

Electrode Classification3200A Polarographic Sewage Oxygen Electrode
3200C Pure Water Oxygen Electrode
Measurement RangeDissolved oxygen:0～25mg/L 0～200ug/L
Oxygen saturation: 0～100%
ResolutionDissolved oxygen: 0.001ug/L 0.001mg/L
Oxygen saturation: 0.1%
Basic ErroDissolved oxygen:±0.2mg/L
Temperature：±0.5℃
StabilityUnder normal pressure and constant temperature, the weekly drift is less than 2% F · S
Power supply24VDC, 220VAC
Output Signal4-20mA
4-20mA+HART
RS485/232
Relay
Installation ModeInput type, circulation pool, flange connection
Ingress ProtectionIP65/IP68
Process PressureCommon pressure. For higher pressure, please consult the factory
Process Temperature 0～45℃, 0～100℃, for higher temperature, please consult the factory
Operation AmbientAmbient temperature：-10～60℃
Relatice humidity：lower than 90%
There is no strong magnetic interference around the installation environment