Description
The Benchtop DO / BOD / OUR / SOUR Meter YR01831 is designed for precision and user-friendly operation. Featuring a 6.5-inch LED screen, this advanced meter provides clear visibility and a friendly-user interface. With intelligent functions powered by a built-in microprocessor chip, it offers automatic calibration, automatic temperature compensation (ATC), data storage, clock display, and much more. The device supports wireless Bluetooth printing and allows for real-time data transfer to mobile devices. With a robust storage capacity of 1000 sets of test data, users can easily export information via USB and manage it using Excel, ensuring seamless data handling.
Market Price
The Benchtop DO / BOD / OUR / SOUR Meter YR01831 is competitively priced in the market, generally falling within the range of $500 to $800 USD. This bracket reflects the premium quality and enhanced features of the device, making it an excellent investment for laboratories and industrial applications seeking reliable and accurate measurements.
Frequently Asked Questions
- What types of measurements can the YR01831 perform? The YR01831 measures dissolved oxygen (DO), biochemical oxygen demand (BOD), and additional parameters with high accuracy.
- Is the Bluetooth functionality optional? Yes, the real-time data transfer through Bluetooth to mobile devices is an optional feature.
- Can the device be calibrated automatically? Yes, the meter supports automatic calibration, enhancing efficiency and reliability.
Advantages and Disadvantages
The YR01831 offers numerous advantages including high measurement accuracy, ease of data management, and automatic compensation functions. However, its advanced features and configurations may require a learning curve for new users.
Field Use
This meter is ideal for laboratory and industrial settings where precise measurement of dissolved oxygen and other parameters is crucial. Its robust design and multiple functionalities streamline operations, ensuring accurate and repeatable results.
Recommendations
To ensure optimal performance, users should regularly calibrate the device and keep the software updated. Proper maintenance and handling of the electrodes will extend their lifespan and maintain measurement accuracy.
Features
- 6.5-inch LED display with user-friendly interface
- Wireless data transfer and Bluetooth printing capability
- High data storage capacity with USB export
- Automatic compensation for temperature, salinity, and pressure
- Polarographic DO electrode with quick response time
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 | |
