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Help CenterDOC-680 Online Dissolved Oxygen Controller
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pH Controller, Conductivity Controller, ORP controller, water quality controller, Water Quality Monitor, ph/orp controller
DOC-680 Online Dissolved Oxygen Controller
Economical online Dissolved Oxygen controller, 1 or 2 points calibration, 4 to 20mA output signal. The meter is suitable for monitoring the oxygen saturation levels or % saturation in the water.
Features:
• Economical online Dissolved Oxygen controller.
• 1 or 2 points calibration using the air-saturated water and zero oxygen solution.
• Manual salinity and barometric pressure compensation improve the accuracy of meter.
• Automatic Temperature Compensation ensures accurate reading.
• Low and high alarm limits can be set by user and automatically activate an external device.
• 4 to 20mA output signal meets industrial requirements.
• Manual temperature calibration improves the measurement accuracy of meter.
• Selectable temperature unit (°C or °F) for different application requirements.
• System menu allows setting the 10 parameters, including the calibration points, concentration
units, alarm limits, hysteresis value, etc.
• Reset feature automatically resumes all settings back to factory default options.
Specification:
Model |
DOC-680 |
Dissolved Oxygen | |
Range |
0.0~20.0mg/L |
Accuracy |
±0.5mg/L |
Resolution |
0.1mg/L |
% Saturation of Oxygen | |
Range |
0.0~200.0% |
Accuracy |
±10% F.S |
Resolution |
0.1 |
Communication | |
Transmitter Function |
4~20mA, Load 500Ω |
Low and high alarm limits |
1.00mg/L~18.00mg/L, Selectable |
Communication Interface |
RS485 |
Others | |
Temperature Compensation |
0~40°C, 32~104°F, Automatic |
Salinity Correction |
0~35g/L |
Barometric Pressure Correction |
60.0~112.5kPa, 450~850mmHg |
Power Requirements |
DC24V |
Dimensions |
96(L)×96(W)×75(H)mm |
Weight |
350g |
Order information | |
Accessories |
IE-80T Industrial Dissolved Oxygen Probe |
DO Filling Solution | |
DO Cap Membrane | |
Optional Accessories | |
Order Code |
Description |
IE-80T Dissolved Oxygen Probe |
Polarographic sensor |
DO Filling Solution |
500mL |
DO Cap Membrane |
Special-purpose spare |
Packaging | |
Dimensions |
150(L)×120(W)×90(H)mm |
Weight |
0.9kg |
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