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Aquaculture Handheld Digital Dissolved Oxygen Meter Optical Do Meter

Basic Information
Place of Origin: China
Brand Name: Desun Uniwill
Certification: CE
Model Number: DYS-1
Minimum Order Quantity: 0~100 pcs
Price: $ 425.00 - $ 535.00/ Set
Packaging Details: Carton packaging
Delivery Time: 7~ 15 working days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 0~1000 pcs
Detail Information
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
High Light:

3v Dissolved Oxygen Meter

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Handheld Digital Dissolved Oxygen Meter

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Aquaculture Handheld Do Meter


Product Description

Aquaculture Handheld digital dissolved oxygen meter professional do meter price

 

Here are some key features and considerations when using a portable dissolved oxygen meter:

 

Measurement Units: DO meters can measure dissolved oxygen in different units, such as milligrams per liter (mg/L) or parts per million (ppm).

 

Measurement Range: The meter should have a measurement range suitable for your specific application. Different models may have varying ranges, so ensure that the meter you choose covers the required range for your samples.

 

Accuracy and Precision: Look for a meter with high accuracy and precision to obtain reliable and consistent measurements. The specifications provided by the manufacturer should indicate the instrument's accuracy and repeatability.

 

Calibration: Regular calibration is essential to maintain the accuracy of the meter. Most portable DO meters allow calibration using air-saturated water or a calibration solution with a known DO concentration.

 

Temperature Compensation: Dissolved oxygen measurements are influenced by temperature, so it is important to have a meter with temperature compensation capabilities. This feature adjusts the readings based on the sample's temperature, providing more accurate results.

 

Probe Maintenance: The probe or sensor of the DO meter may require periodic cleaning and maintenance to ensure optimal performance and longevity. Follow the manufacturer's instructions for proper care and maintenance of the probe.

 

Data Logging: Some advanced portable DO meters offer data logging capabilities, allowing you to store and retrieve measurement data for further analysis and documentation.

 

Portability and Durability: Consider the portability and durability of the meter, especially if you need to use it in different locations or field settings. Look for models that are compact, lightweight, and have a rugged construction suitable for your specific application environment.

 

Power Source: Check the power requirements of the meter. Some models use replaceable batteries, while others have rechargeable batteries. Ensure that the power source meets your needs and that the battery life is sufficient for your intended usage.

 

Additional Features: Depending on your requirements, you may find additional features useful, such as a backlit display for low-light conditions, waterproof or submersible capabilities, or compatibility with external accessories like data transfer cables or printers.

 

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.

Dissolved Oxygen Meter For Water Test

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

Online Fluorescence Dissolved Oxygen Meter

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Contact Details
Wang

Phone Number : +86 181 8242 9986

WhatsApp : +8618182429986