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SIN-DM2800 dissolved oxygen meter
  • SIN-DM2800 dissolved oxygen meter
SIN-DM2800 dissolved oxygen meter
Category: DO meter
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Controller:

Measurement rangeDO:0-20 mg/L,0-20 ppm;Temperature:0-45℃
Measurement AccuracyDO:±3% of  the value;  Temperature:±0.5℃
Pressure range≤0.3Mpa
CalibrationAir automated calibration,sample calibration
Main materialBody:SUS316L + PVC(fresh water), Titanium alloy(marine),Oring:fluorine rubber;Cable:PVC
Power supplyAC:100-240VAC (50/60HZ)   DC:9~36VDC
Output2-way 4-20mA
RelaySetting three-way relays,programmed response parameter and response value.
Communication protocolMODBUS  RS485
Storage temperature-15-65℃
Measuring temperature0-45℃
DimensionsSensor:Dia55mm*L 342mm Transmitter:145*125*162mm(L*W*H)
WeightSensor:1.85KG;Transmitter:1.35KG
Protective rateSensor:IP68/NEMA6P;Transmitter:IP65/ NEMA4X
Cable lengthStandard:10m, the maximum may be extended to 100m


 Sensor:

 

ModelsSIN-DM2800
Tested units% / ppm / mg/l / TEMP.

%0~600 %(According to the electrode)

mg/l0~60.00 mg/l(According to the electrode)
Rangeppm0~60.00 ppm(According to the electrode)

TEMP0~100C(According to the electrode)

%0.10%

mg/l0.01 mg/l / 0.001 mg/l
Resolutionppm0.01 ppm / 0.001ppm

TEMP0.1C

%±0.5% of reading ±1Digit

mg/l±0.5% of reading ±1Digit
Accuracyppm±0.5% of reading ±1Digit

TEMP0.2C 1Digit with temperature correction
Temperature compensation0~50C NTC30K/NTC22K automation compensation
0~50C manual temperature compensation
Salinity compensation0.0~45.0 ppt manual compensation
Pressure compensationCompensation range:0.500~2.500bar or 7.25~36.25psi manual adjustment
Calibration modeSingle point or two points calibrations
Working environment temperature0~50C
Storage environment temperature-10~70C
DisplayLarge backlight LCD display, automatic and manual backlight sensor selection

 

 

Features:

    * The sensor adopts new type of oxygen sensitive membrane,with NTC temperature compensated function,whose measurement     

       result has good repeatability and stability.

    * Won't produce oxygen consumption when measuring and no requirement of flow rate and stirring.

      Breakthrough fluorescence technology,without membrane and the electrolyte and almost not need maintenance.

    * Built-in self-diagnosis function to ensure the accuracy of data.

    * Factory calibration,not need calibration for a year and can carry out field calibration.

    * Digital sensor,high anti-jamming capacity and far transmission distance.

    * Standard digital signal output,can achieve integration and networking with other equipment without controller.

    * Plug-and-play sensor,quick and easy installation.

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Copyright@Sinomeasuer Automation
Address:5th floor, Building 4, Singapore Hangzhou Science & Technology Park, Hangzhou, China
Email: sales01@sinomeasure.com
浙ICP备07001561号-5
浙公网安备 33011802000174号
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