Dissolved Oxygen Controller Monitor Economy Online DO Meter 20.0mg/L Water Test
!!!!!Liquid not included During The Shipping !!!
Economy
online dissolved oxygen controller, 1 or 2 points calibration, 4 to 20mA
outputs. The meter is suitable for monitoring the dissolved oxygen and %
saturation in water.
Features:
• Economy online dissolved oxygen controller is equipped with a polarographic
sensor.
• 1 or 2 points calibration using the air-saturated water or zero oxygen
solution.
• Salinity and barometric pressure compensations eliminate the measurement
error.
• Automatic temperature compensation ensures accurate readings over the entire
range.
• Setup menu allows setting the number of calibration points, measurement unit,
alarm limits,
hysteresis value, 4 to 20mA output, etc.
• Reset function automatically resumes all settings back to the factory
defaults
Specification:
|
Dissolved Oxygen |
|
|
Range |
0.0 to 20.0mg/L |
|
Resolution |
0.1mg/L |
|
Accuracy |
±0.5mg/L |
|
% Saturation of
Oxygen |
|
|
Range |
0.0 to 200.0% |
|
Resolution |
0.1% |
|
Accuracy |
±2.0% |
|
Communication |
|
|
Signal Output |
4 to 20mA |
|
Load |
Max. 500Ω |
|
Low or High Alarm |
0.00 to 20.00mg/L, selectable |
|
Communication
Interface |
RS485 |
|
Connection Terminals |
Detachable screw terminals |
|
General
Specifications |
|
|
Calibration Points |
1 or 2 points |
|
Temperature
Compensation |
0 to 40°C/32 to 104°F, automatic |
|
Pressure Correction |
60.0 to 112.5kPa/450 to 850mmHg |
|
Salinity Correction |
0.0 to 35.0g/L |
|
Environmental
Conditions |
Ambient temperature <60°C,
relative humidity <80% |
|
Power |
DC24V |
|
Dimensions |
96(L)×96(W)×75(H)mm |
|
Weight |
350g |