China Portable Optical Dissolved Oxygen Meter 0-20mg/L IP68 Fluor Cap DO Sensor RS-485 for sale

Portable Optical Dissolved Oxygen Meter 0-20mg/L IP68 Fluor Cap DO Sensor RS-485

Name: Portable Optical Dissolved Oxygen Meter 0-20mg/L IP68 Fluor Cap DO Sensor RS-485
Brand: Xi'an Desun Uniwill Electronic Technology Co., Ltd.

Portable optical DO meter with 0-20mg/L range, IP68 protection, and RS-485 MODBUS. No film or electrolyte needed, automatic temp compensation, low drift, and easy fluor cap replacement for reliable, low-maintenance B2B use.

Temp. Range 0~40℃

Place of Origin China

Packaging Details Carton packaging

D.O. Accuracy 1%

Temp. Accuracy ±0.2℃

Model Number DYS-1

wifi router portable glass breaking sensor sensor tap for wash basin

Product Description

Portable Controller Optical Dissolved Oxygen Meter DO Tester

Features

* 0-20mg/L or 0-200% saturation
* 0~50 °C; IP68 protection level
* No film, no electrolyte, no polarization
* No need to consume oxygen, no flow rate
* Built-in temperature sensor, automatic temperature compensation
* Free from chemical interferences such as sulfides
* Small annual drift, fast response, and more accurate measurement
* Free of maintenance, longer application cycle and lower cost of use
* Fluor cap replacement is simple
*Support RS-485, MODBUS protocol

TECHNICAL PARAMETERS DIMENSIONS

Model	DYS-1
DO Range	0~20mg/L or 0~200%
DO Accuracy	1%
Dissolved Oxygen Sensor Drift	<1%per year
Sensor Material	SS316 or Titanium alloy
Temp. Range	0~40℃
Temp. Accuracy	±0.2℃
Measuring Distance	3m~5m
Sensor Cleaning Cycle	According to water condition and measuring frequency
Working Temperature	-20℃~50℃
Material Supplied	3v~6v
Power	<0.5w
Signal Output	RS-485