Industrial Dissolved Oxygen Controller Water Quality Tester DO Meter 0~20.0mg/L

Description

Industrial Dissolved Oxygen Controller Water Quality Tester DO Meter 0~20.0mg/L
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 of oxygen in water.
Features:
• Economical online dissolved oxygen controller is equipped with a polarographic electrode.
• 1 or 2 points calibration using the air-saturated water or zero oxygen solution.
• Salinity and barometric pressure compensations ensure the accurate DO measurement.
• Automatic temperature compensation eliminates the measurement error.
• 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.
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 : ±2.0%
Resolution : 0.10%
Communication :
Signal Output : 4~20mA
Load : Max. 500Ω
Low or High Alarm : 0.00~20.00mg/L, selectable
Communication Interface : RS485
Connection Terminals : Detachable screw terminals
General :
Calibration Points : 1 or 2 points
Temperature Compensation : 0~40°C, 32~104°F, automatic
Pressure Correction : 60.0~112.5kPa, 450~850mmHg
Salinity Correction : 0~35g/L
Environmental Conditions : Ambient temperature < 60°C, relative humidity < 80%
Power : DC24V
Dimensions : 96(L)×96(W)×75(H)mm
Weight : 350g