China Dissolved Oxygen Sensor manufacturer
Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Our Vision Aspire to be a leader in water quality monitoring - our pursuit is to be respected by customers, employees, partners and other companies in the industry. Core Values Rigorous, Efficient,
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RS485 4 20mA Optical Dissolved Oxygen Sensor Electrode Probe 50 Degree

RS485 4 20mA Optical Dissolved Oxygen Sensor Electrode Probe 50 Degree

Brand Name Desun Uniwill
Model Number DS-380
Place of Origin China
Minimum Order Quantity 0~100 pcs
Price $280.00 - $360.00/ Piece
Payment Terms L/C, D/A, D/P, T/T
Supply Ability 0~1000 pcs
Delivery Time 7~ 15 working days
Packaging Details Carton packaging
Measuring range 0~20mg/L
Response time 3 seconds
Protection level IP68
Power supply DC 6~12V
product material POM/SS316/Titanium
Power consumption < 0.5 W
Calibration method One or Two-point calibration
Detailed Product Description

Introduction

Dissolved oxygen sensor based on the latest polarographic analysis technology, the steel gauze structure of integrated silicone rubber permeable film as a permeable film, which has the advantages of collision resistance, corrosion resistance, high temperature resistance, no deformation, small maintenance and so on.

The electrode body is made of 316L stainless steel, which is corrosion-resistant and more durable. The sea water version can also be plated with titanium, which also performs well under strong corrosion.

 

It is specially used for measuring PPB dissolved oxygen of boiler feed water and condensate water.

 

Parameters

 

ItemParameters
ModelDS380
PrincipleFluorescence analysis method
Measuring range0~20mg/L or 0-200% saturation
Response time3 sec
Accuracy1%
Protection levelIP68
InstallationSubmersible
Temperature sensorNTC
Temperature range0~50°C
Temperature accuracy±0.2°C
OutputSupport RS-485, MODBUS protocol
Power supplyDC 6~12V, current <50mA
SizeΦ26*155 mm
Probe cable lengthDefault 5 m, customized 10m, 15 m and 30 m cable
Fluorescent cap life1 year
Maximum working pressure6bar
product materialPOM/SS316/Titanium alloy
Calibration methodOne or Two-point calibration
Power consumption< 0.5 W

 

 

Product Tags: RS485 Dissolved Oxygen Sensor   20mA probe do meter   Optical Dissolved Oxygen Sensor  
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