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DYS-1 PH Dissolved Oxygen Meter Handheld Do Meter 3v - 6v

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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

DYS-1 PH Dissolved Oxygen Meter Handheld Do Meter 3v - 6v

Brand Name	Desun Uniwill
Model Number	DYS-1
Certification	CE
Place of Origin	China
Minimum Order Quantity	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

Detailed Product Description

PH and Dissolved Oxygen Meter Dissolved Oxygen PH Meter do Meter Handheld Dissolved Oxygen Meter

Dissolved oxygen measurement by sensor method

The most popular method for dissolved oxygen measurements is the use of dissolved oxygen meters and sensors. While the general categories of dissolved oxygen sensors are optical and electrochemical sensors, electrochemical sensors can be further subdivided into polarographic, pulsed polarographic and current sensors. In addition to standard analog outputs, some of these dissolved oxygen sensor technologies can also be used in smart sensor platforms with digital outputs.

DO sensors can be used in the laboratory or in the field.DO sensors can be designed for biochemical oxygen demand (BOD) testing, field sampling or long-term monitoring applications. Dissolved oxygen meter, water quality probe or data logging system can be used to record the measurement data obtained using DO sensors.

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, 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

Product Tags: PH Dissolved Oxygen Meter 6v Dissolved Oxygen PH Meter Handheld Dissolved Oxygen Meter

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