Botzees
Keyestudio
Fischertechnik
Online Dissolved Oxygen Meter
Online Dissolved Oxygen Meter
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.
Specifications:
Range: 0.0 to 20.0mg/L
Resolution: 0.1mg/L
Accuracy: ±0.5mg/L
% Saturation in Oxygen
Range: 0.0 to 200.0%
Resolution: 0.1%
Accuracy: ±2.0%
Communication
Output signal: 4 to 20mA
Max. 500Ω
Low or High Alarm: 0.00 to 20.00mg/L, selectable
Communication Interface: RS485
Connection Terminals: Detachable screw terminals
General Specification
Calibration point: 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
Ambient temperature <60°C, relative humidity <80%
Power: DC24V
Dimensions: 96(L)×96(W)×75(H)mm
Weight: 350g
