DYS-1 PH Dissolved Oxygen Meter Handheld Do Meter 3v - 6v
Brand Name:Desun Uniwill
Certification:CE
Model Number:DYS-1
Minimum Order Quantity:0~100 pcs
Delivery Time:7~ 15 working days
Payment Terms:L/C, D/A, D/P, T/T
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Room 502, Unit 2, Building 1, Yi Cui yuan i city, No. 11, Tangyan South Road, Yanta District, Xi'an city, Shaanxi Province, China.
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Product Details
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
* 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
DYS-1 PH Dissolved Oxygen Meter Handheld Do Meter 3v - 6v
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