Description
The Benchtop DO / BOD / OUR / SOUR Meter YR01831 is an advanced, user-friendly device designed for precise measurement needs in laboratory settings. Featuring a 6.5-inch LED display, this meter combines modern technology with intuitive operation. The integrated microprocessor provides intelligent functionalities, such as automatic temperature compensation, calibration, and data logging. Its ability to transfer data wirelessly to mobile devices and support Bluetooth printing makes it an exceptional tool for seamless integration into any workflow. Ideal for professionals requiring accurate dissolved oxygen measurements, this meter is equipped with a responsive polarographic DO electrode that guarantees quick results.
Market Price
In the current market, devices like the Benchtop DO / BOD / OUR / SOUR Meter YR01831 are typically found in the price range of $600 to $1,300 USD. This price bracket reflects the advanced features and reliability these meters offer. While the exact price can vary depending on suppliers and configurations, this range provides a general idea for budgeting purposes.
Frequently Asked Questions
Q: Can the YR01831 Meter connect to a computer?
A: Yes, it has USB and Bluetooth capabilities for easy data transfer to computers and mobile devices.
Q: Does it support automatic calibration?
A: Absolutely, the meter supports automatic calibration with air saturated by water or water saturated by air.
Advantages and Disadvantages
Advantages: The YR01831 offers precise measurements with quick response times. Its user-friendly interface and expandable storage make it ideal for frequent use. The Bluetooth and USB capabilities enhance data management.
Disadvantages: The initial setup might require some time to familiarize users with its full range of features.
Field Usage
This meter is particularly well-suited for laboratory environments where accurate dissolved oxygen measurements are critical. Its robust design allows for use in diverse conditions, including varied salinity levels and pressures, thanks to its automatic compensation features.
Recommendations
To ensure long-lasting performance, regularly inspect and handle the electrodes with care, and follow the manufacturer’s guidelines for calibration and maintenance. Keeping the device updated with the latest firmware through USB or Bluetooth connections will enhance its operation.
Features
- 6.5-inch LED screen with user-friendly interface.
- Smart functionalities like automatic calibration, ATC, data storage, and self-diagnosis.
- Supports wireless Bluetooth printing and USB data transfer.
- Omron keys for long-lasting use.
- Stores up to 1000 sets of test data, exportable to Excel.
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 | |
