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Portable Optical Dissolved Oxygen Meter High Accuracy DO Meter

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

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Portable Optical Dissolved Oxygen Meter High Accuracy DO Meter

Name: Portable Optical Dissolved Oxygen Meter High Accuracy DO Meter
Brand: Desun Uniwill
Price: 425.00 USD

China Portable Optical Dissolved Oxygen Meter High Accuracy DO Meter wholesale

Brand Name : Desun Uniwill

Model Number : DYS-1

Certification : CE

Place of Origin : China

MOQ : 0~100 pcs

Price : $ 425.00 - $ 535.00/ Set

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

Model : DYS-1

D.O. Range : 0~20mg/L or 0~200%

DO sensor : Optical DO sensor

D.O. Accuracy : 1%

Dissolved Oxygen Sensor Drift : <1%per year

Sensor Material : Stainless Steel/Titanium

Temp. Range : 0~40℃

Temp. Accuracy : ±0.2℃

Working Temperature : -20℃~50℃

Material Supplied : 3v~6v

Power : <0.5w

Signal Output : RS-485

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Factory price for High Accuracy DO Meter Portable Dissolved Oxygen Meter

Basic handheld dissolved oxygen meters can cost around $100 to $300. They have a simple interface and are suitable for applications that require occasional measurements.

More advanced models with additional features, such as data logging, automatic calibration, and digital interfaces, can cost up to $1,000 or more. These models are suitable for applications that require more precise measurements, such as in scientific research or wastewater treatment plants.

Product Description

 
 
The handheld device can be used for monitoring of dissolved oxygen, temperature and PH in water, and can meet the requirements of portable accurate water quality measurement.
Signal output: RS-485
 The screen uses a custom backlight, which can display dissolved oxygen, temperature, PH, and a real-time clock. 
Manual calibration of salinity, air pressure and KB value to ensure accurate measurement value.
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

Model	Fluorescent dissolved oxygen sensor
Measuring Range	0-20mg/L or 0 ≤ 200% saturation
Response time	3min
Precision	± 1%
Sensor drift	<1% per year
Temperature range	0~50℃
Temperature precision	± 0.5℃
Calibration method	One or Two-point calibration
output method	RS-485 (Modbus/ RTU )
Temperature sensor	NTC
Housing diameter	22mm
Housing length	188.3
Cable length	10 m, in addition to the customer, 5 m, 15 m and 30 m cables.
Power consumption	< 0.5 W
power supply	DC6~12v +/-5%, current<50mA
Protection level	IP68
Housing Material	POM

Portable Optical Dissolved Oxygen Meter High Accuracy DO Meter

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