Description
The Benchtop DO / BOD / OUR / SOUR Meter YR01831 is a state-of-the-art laboratory device designed for precise measurement of dissolved oxygen and related parameters. Equipped with a 6.5-inch LED display, the meter boasts an intuitive user interface that simplifies operation. Advanced features, driven by a built-in microprocessor, include automatic calibration, temperature and pressure compensation, data storage, and Bluetooth connectivity. This makes it an invaluable tool for professionals in various scientific fields, ensuring enhanced accuracy with its smart electrode status display and durable Omron buttons. The unit can store up to 1000 sets of test data, easily retrievable via USB, fostering seamless data management.
Market Price
The average market price for benchtop dissolved oxygen meters similar to the YR01831 ranges from $600 to $1200 USD. This price spectrum reflects the advanced capabilities and specialized features incorporated into the design. To obtain a precise and competitive quote, prospective buyers are encouraged to utilize the Kalstein Plus platform to request further information tailored to their needs.
Frequently Asked Questions
- How often does the device require calibration? The meter features automatic calibration, ensuring consistent accuracy and reliability with minimal manual intervention.
- Is training required to operate this meter? While the YR01831 is user-friendly, a brief familiarization session is recommended to optimize its sophisticated features.
- What is the expected lifespan of the device? With durable components like the Omron buttons, the meter is built to withstand extensive use, providing lasting service in demanding laboratory environments.
Advantages and Disadvantages
Advantages: The YR01831 offers precise and reliable performance, supported by intelligent functions like automatic temperature and pressure compensation, USB and Bluetooth connectivity, and a robust data storage system. Disadvantages: Potential buyers should consider the upfront investment and any additional costs associated with necessary calibrations or specific electrode maintenance.
Field Use
In practical laboratory settings, the YR01831 excels in measuring dissolved oxygen levels with remarkable speed and accuracy. Its application extends to environmental monitoring, wastewater treatment analysis, and scientific research, where real-time data transfer capabilities enhance collaboration and data-driven decision-making.
Recommendations
For optimal performance, it is recommended to regularly check the electrode status and perform routine maintenance as outlined in the user manual. Proper calibration and data management will ensure that users leverage the full capabilities of the YR01831, further extending its service life and accuracy.
Features
- 6.5-inch LED screen with user-friendly interface.
- Automatic calibration and temperature, salinity, and pressure compensation.
- Bluetooth connectivity for real-time data transfer.
- Stores up to 1000 data sets, exportable via USB.
- Smart electrode status display for reliable measurements.
- Durable Omron buttons with a lifespan exceeding 100,000 uses.
Technical Specifications
Model | YR01831 | |
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 |