Doc-680 Online Dissolved Oxygen Controller

• After-sales Service: 1 Year
• Warranty: 1 Year
• Transport Package: Carton
• Model NO.: DOC-680
• Specification: CE
• Trademark: ShowRange
• Origin: Shanghai
• HS Code: 9025800000
• Production Capacity: 5000PCS/Per Year

Product Description

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