Description
Benchtop Dissolved Oxygen Meter YR01832 offers unparalleled precision and user-friendly functionality for laboratories and fieldwork. Its 5-inch LCD screen with a 150-degree viewing angle ensures clear readings, even from a distance of 5 meters. The integrated microprocessor chip provides intelligent functions, including automatic calibration, automatic temperature compensation (ATC), data storage, and more. Thanks to its two USB ports, connecting to a PC for data transfer or charging is effortless. The device can store up to 300 data sets, capturing readings and related information like GLP data, ensuring seamless operation and record-keeping. This model is equipped with a polarographic DO electrode for rapid polarization times and supports various compensations, making it a versatile tool for those needing high-quality dissolved oxygen measurements.
Market Price
The Benchtop Dissolved Oxygen Meter YR01832 is priced competitively within the market, with prices typically ranging between $500 and $1,200. This range reflects its advanced features and precise measurement capabilities, making it a valuable investment for laboratories and research facilities that demand reliability and accuracy in their results.
Frequently Asked Questions
What is the typical measurement range for this device? The YR01832 can measure dissolved oxygen levels ranging from 0.000 to 90 mg/L (ppm), catering to a broad spectrum of testing scenarios.
Is this device suitable for field use? Yes, with its robust build and user-friendly interface, the YR01832 is designed for both laboratory and field applications.
Advantages and Disadvantages
The advantages of the YR01832 include its high precision, the capability of automatic calibration, extensive data storage, and user-friendly interfaces like USB connectivity. However, its advanced features may present a learning curve for new users not familiar with dissolved oxygen meters.
Usage in the Field
The YR01832 is ideal for environmental monitoring and aquatic research. Its ability to automatically compensate for temperature, salinity, and pressure variations ensures data accuracy, even in fluctuating field conditions. Researchers value its convenience in transferring data to PCs, facilitating extensive data analysis.
Recommendations
For optimal performance of the YR01832, it is recommended to perform regular calibrations and ensure the electrode is properly maintained. This includes cleaning the electrode regularly and storing it correctly to extend its lifespan. Consider using the automatic calibration feature for consistent accuracy.
Features
- 5-inch LCD screen with a 150-degree viewing angle.
- Intelligent microprocessor with automatic calibration and data storage.
- Two USB interfaces for seamless PC connectivity and data transfer.
- Rapid polarization times with polarographic DO electrode.
- Storage capacity for 300 data sets including GLP data.
- Automatic and manual compensation for temperature, salinity, and air pressure.
Technical Specifications
Model | YR01832 | |
Measuring range
|
DO | (0.000 ~ 90)mg/L (ppm) |
Temp. | (-10 ~ 110)ºC | |
Resolution
|
DO | 0.01/0.1 |
Temp. | 0.1ºC | |
Saturation | (0.0 ~ 600)% | |
Air Pressure | 1 | |
Accuracy
|
DO | (0 ~ 100) ppt |
Temp. | (5 ~ 60)ºC: range: ±0.5ºC; other range: ±1.0ºC | |
Saturation | 0.10% | |
Air Pressure | ±2% | |
Compensation
|
Temp. | (0 ~ 50)ºC , auto |
Salinity | (0.0 ~ 50.0)g/L, manual | |
Air Pressure | (80 ~ 105)kPa, manual | |
Display parameters | Concentration, Saturation, Temperature | |
DO Saturation | ±0.5% | |
Stability | (±0.07mg/L)/1h | |
Response Time | ≤30s (25ºC, 90% response) | |
Other Technical Parameters
|
Display | 5-Inch white backlit LCD screen |
Data storage | 200 sets | |
Power | DC 5V/1A | |
Communication connector | Micro USB & Standard USB | |
Dimension/N.W. | 180 x 130 x 14mm/280g | |
Working Condition
|
Ambient Temp. | 5 ~ 40ºC |
Ambient Humidity | 5 ~ 85% | |
IP Grade | IP54 |