Description
The Benchtop Dissolved Oxygen Meter YR01833 is an advanced instrument designed to deliver precise readings in both lab and field settings. With its 6.5-inch LED screen, users are provided with a user-friendly interface to easily navigate through its features. The built-in microprocessor offers intelligent functionalities such as automatic calibration, temperature and salinity compensation, data storage, and even options for wireless Bluetooth printing, ensuring seamless integration with modern technology. This robust device not only measures dissolved oxygen but also supports a comprehensive range of pH, mV ORP, and temperature measurements, making it a versatile addition to any laboratory.
Market Price
The market price for high-quality dissolved oxygen meters like the YR01833 typically ranges between $800 and $1,600. This price point reflects the advanced technology and extensive features offered by such models, making it a valuable investment for laboratories and research institutions looking for precision and reliability.
Frequently Asked Questions
- What kind of calibration does the YR01833 support? The meter supports 1, 2, and 3-point auto calibration, ensuring accurate and reliable measurements.
- Can the data be saved and analyzed? Yes, the device can store up to 1000 sets of test data, which can be transferred to a USB memory stick and analyzed using Excel.
- Is the device compatible with all buffer standards? It recognizes 25 different buffer options from Europe, USA, NIST, and China standards.
Advantages and Disadvantages
Advantages:
- Comprehensive measurement capabilities for dissolved oxygen, pH, mV ORP, and temperature.
- User-friendly interface with a large LED screen.
- Advanced features like automatic calibration and compensation settings.
Disadvantages:
- Initial setup might require guidance due to its extensive features.
- The advanced technology results in a higher price point compared to basic models.
Product Use in the Field
The YR01833 is ideal for environmental monitoring, aquaculture, and laboratory analysis where precise dissolved oxygen and pH measurements are critical. Its design ensures ease of use even in demanding situations, providing quick response times and accurate data, which can be crucial for research and quality control processes.
Recommendations
For optimal performance, it is recommended to regularly calibrate the device and ensure the electrodes are maintained in proper condition. Utilize its data storage and wireless functions for seamless data management and analysis. Consider using the Kalstein Plus platform to request or generate automated quotes, streamlining the purchasing process.
Features
- 6.5-inch LED display for a clear, user-friendly interface.
- Bluetooth-enabled for easy data transfer and printing.
- Store up to 1000 sets of data with USB compatibility for Excel analysis.
- Provides intelligent functions like automatic calibration and compensation settings.
- Compatible with multiple standard buffers for versatile applications.
Technical Specifications
Model | YR01833 | |
pH | Measuring range | (-2.00 ~ 18.00)pH |
Resolution | 0.01 pH | |
Accuracy | Electrode:±0.01 pH, Meter:±0.02 pH | |
Auto calibration | 1, 2, 3 point | |
Buffer | Europe & USA, NIST, China standards | |
Input current | ≤2×10-12 A | |
Input impedance | ≥1×1012 Ω | |
Stability | ±0.02 pH/3h | |
Temp. compensation | (0 ~ 100)ºC, auto or manual | |
mV ORP | Measuring range | ±1999.9mV |
Resolution | 0.1 mV | |
Accuracy | ±0.03% FS | |
DO | Measuring range | (0-20.00)mg/L(ppm), (0-200.0)% |
Resolution | 0.1/0.01 mg/L(ppm), 1/0.1 % | |
Accuracy | Electrode: ±0.10 mg/L, Meter: ±0.40 mg/L | |
Response time | ≤30s (25ºC, 90%response) | |
Residual current | ≤0.1 mg/L | |
Temp compensation | (0 ~ 45)ºC, auto | |
Salinity compensation | (0 ~ 45) ppt, auto | |
Pressure compensation | (80 ~ 105) kPa, auto | |
Auto calibration | Air saturated by water, water saturated by air | |
Electrode type | Polarographic | |
Temp. | Measuring range | (0 ~ 100)ºC |
Resolution | 0.1ºC | |
Accuracy | 5 ~ 60ºC:±0.4ºC Others: ±0.8ºC | |
Other | Display | 6.5-inch LED screen |
Data storage | 1000 sets | |
Power | 12V/1A | |
Output | USB, RS232, Bluetooth | |
Ambient Temp. | 5 ~ 35 ºC | |
Ambient Humidity | ≤85% | |
IP grade | IP54 | |
Dimensions/N.W. | 240×170×70mm/600g | |
Shipping Size/G.W. | 470x430x85mm/2.6kg |