dintok/water & waste water
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dintok/water & waste water
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Economical online dissolved oxygen controller, 1 or 2 points calibration, 4 to 20mA signal output. The meter is used for monitoring the dissolved oxygen concentration and percentage saturation in the water.
Features:
• Economical online dissolved oxygen controller is equipped with a polarographic sensor.
• 1 or 2 points calibration using the air-saturated water and zero oxygen solution.
• Manual salinity and barometric pressure compensation improve the measurement accuracy.
• Automatic Temperature Compensation ensures accurate reading over the entire range.
• Low and high alarm limits can be set by user and automatically activate an external device.
• 4 to 20mA output signal meets industry standard.
• System menu allows setting the 10 parameters, including the number of calibration points,
measurement unit, alarm limits, hysteresis value, etc.
• Reset feature automatically resumes all settings back to factory default options.
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Range |
0.0~20.0mg/L (or ppm) |
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Accuracy |
±0.5mg/L |
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Resolution |
0.1mg/L |
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% Saturation of Oxygen |
|
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Range |
0.0~200.0% |
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Accuracy |
±10% F.S |
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Resolution |
0.1% |
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Communication |
|
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Signal Output |
4~20mA |
|
Load |
Max. 500Ω |
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Low and high alarm limits |
1.00~18.00mg/L, Selectable |
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Communication Interface |
RS485 |
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Connection Terminals |
Detachable screw terminals |
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Others |
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Temperature Compensation |
0~40°C, 32~104°F |
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Compensation Mode |
Automatic |
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Barometric Pressure Correction |
60.0~112.5kPa, 450~850mmHg |
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Salinity Correction |
0~35g/L |
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Environmental Conditions |
0~60°C, 32~140°F |
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Power Requirements |
DC24V |
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Dimensions |
96(L)×96(W)×75(H)mm |
|
Weight |
350g |
بررسی و خرید
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