Dual channel industrial dissolved oxygen analyzer

NegotiableUpdate on 05/15

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The G055 series instrument is an upgraded version of the 2000 version. The dual channel industrial dissolved oxygen meter DOG2028A2 is a two channel instrument used for online continuous measurement and analysis of oxygen content in aqueous solutions, as well as automatic oxygen addition control. It is suitable for measuring ordinary aqueous solutions, sewage, environmental water treatment, aeration tanks, aquatic animal husbandry, etc; Suitable for measuring the oxygen content of boiler deaerator and condensate water simultaneously in power plants.

Product Details

Dual channel industrial dissolved oxygen analyzerMain functions and features

1）4.3Inch color display screen;2）Capacitive touch button;3）Chinese English menu switching, software menu friendly prompt operation;4）Recorder function, long-term storage of measurement data;5）Two output currents4-20mA；6）Three sets of relay contact outputs;7）Communication interfaceRS485；8）One point air calibration with temperature compensation and electrode correction slope function;9）Selection of AC wide voltage and DC power supply for power supply;10）Novel appearance, good sealing, multiple installation methods, etc;11）Two channels and one instrument with two electrodes can be used for measurement. For example, one instrument can simultaneously measure and display the oxygen content of the deaerator and condensate water. Single channel modelDOG2028.

Dual channel industrial dissolved oxygen analyzerTwo main technical parameters

1、 Electronic unit:

1.1Measurement range and error

Oxygen content:0.0～200ug/LError ±0.1ug/L; 0.0～20mg/LError ±0.1mg/L.

temperature0～130℃ error ±0.5℃。

1.2Resolution: Oxygen Content0.01; Temperature0.1℃。

1.3Protection level:IP67.

1.4Automatic temperature compensation range:0～100℃。

1.5Isolate output current and load:4～20mA(Measure the main value and temperature output); load<750Oh.

1.6communication interfaceRS485 Modbus RTU.

1.7Relay contacts:3A240VAC，6A28VDCor120VAC(Three groups).

1.8Power supply:85～260VAC，50～60Hzor24VDC.

1.9Quality: Approximately800g.

1.10Overall dimensionsmm：145×145×138Deep, embedded (disk mounted) installation hole size:130×130contain138×138.

There are multiple installation options available: this table is compatible with wall mounted or can be customized as an all-in-one cabinet machine.

1.11Working conditions: Environmental temperature:0～45℃； Relative humidity: not greater than90%;There is no interference except for the Earth's magnetic field.

2、 Basic parameters of sensor electrodes:

Sensor electrodes are divided intoug/Landmg/L.

1）028B2Type, measurement range: oxygen content0.0～200ug/L,0～80℃,Consumables inside the electrode:BJ2Oxygen membrane+Filling fluid; Suitable for measuring power plant boiler deaerator ≤7ug/L,Condensed water ≤50ug/L.

2）028W2type/028W3Type, measurement range: oxygen content0.0～20mg/L,0～60℃,The consumables inside the electrode are:WJ2Oxygen membrane/WJ3Oxygen membrane+Universal filling solution, suitable for ordinary aqueous solutions such as environmentally friendly water treatment, sewage measurement, etc.

3）028W6Type, measurement range: oxygen content0.0～20mg/L,0～80℃,The consumables inside the electrode are:W6Oxygen membrane/WJ6Oxygen membrane+Filling liquid, suitable for ordinary aqueous solutions, aquatic animal husbandry, environmentally friendly water treatment, sewage measurement, etc.

4）Oxygen electrode can withstand water sample pressure:0.5MPa.

5）There are various installation methods for electrodes, such as flow-through (power plant) and plug-in, and special installation methods can be customized.