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50mA 0.5 W Optical Dissolved Oxygen Sensor continuous For Aquaculture

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Xi'an Desun Uniwill Electronic Technology Co., Ltd.

Province/State:Shaanxi

Country/Region:china

Tel:86--181 8242 9986

Contact Person:
Mrs.Wang View Contact Details

Detailed Product Description

50mA 0.5 W Optical Dissolved Oxygen Sensor For Aquaculture

Feature

1.Free from chemical interferences such as sulfides

2.Small annual drift, fast response, and more accurate measurement

3.Free of maintenance, longer application cycle and lower cost of use

4.Fluor cap replacement is simple

5.Support RS-485, MODBUS protocol

Technical Parameters

Item	Parameters
Model	DS380
Principle	Fluorescence analysis method
Measuring range	0~20mg/L or 0-200% saturation
Response time	3 sec
Accuracy	1%
Protection level	IP68
Installation	Submersible
Temperature sensor	NTC
Temperature range	0~50°C
Temperature accuracy	±0.2°C
Output	Support RS-485, MODBUS protocol
Power supply	DC 6~12V, current <50mA
Size	Φ26*155 mm
Probe cable length	Default 5 m, customized 10m, 15 m and 30 m cable
Fluorescent cap life	1 year
Maximum working pressure	6bar
product material	POM/SS316/Titanium alloy
Calibration method	One or Two-point calibration
Power consumption	< 0.5 W

Error	Possible causes	Solutions
The operation interface cannot be connected or do not display measurement results	Controller and cable connection error	Reconnect the controller and cables
	Cable failure	Please contact us
	The fluorescent cap is not tightened or damaged	Reinstall and tighten the fluorescent cap or replace the fluorescent cap
The measured value is too high, too low or the value is continuously unstable	The outer surface of the fluorescent cap is attached by foreign objects	Clean the outer surface of the fluorescent cap and agitate the probe during measurement
	Fluorescent cap is damaged	Replace the fluorescent cap
	The fluorescent cap has exceeded its service life
Temperature measurement exceeds measurable range or garbled reading	Controller and cable connection error	Reconnect controller and temperature sensor cable
	Temperature sensor is attached to foreign objects	Gently brush the attachment with a soft brush

Product Tags: 50mA Dissolved Oxygen Sensor 0.5 W continuous dissolved oxygen meter optical do sensor Aquaculture

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