Description
The Benchtop Dissolved Oxygen Meter YR01834 is a cutting-edge instrument designed to deliver precise measurements in laboratories, aquaculture, and environmental monitoring. Its 6.5-inch LED screen offers a user-friendly interface, ensuring seamless operation. Equipped with a microprocessor chip, it provides intelligent functions such as automatic calibration, ATC, data storage, and wireless Bluetooth printing. Moreover, the instrument’s smart electrode status display guarantees accurate results. With a durable Omron key tested for over 100,000 uses and a storage capability of up to 1000 test data sets, this device values both longevity and efficiency, offering data export to Excel via USB.
Market Price
The average price range for a benchtop dissolved oxygen meter in the market is between $800 and $1600 USD. This range reflects the precision, features, and technological advancements incorporated in such devices. While cheaper alternatives might exist, investing in a reliable and highly-functional model like the YR01834 assures long-term utility and accuracy.
Frequently Asked Questions
- How does the automatic calibration work? The device calibrates automatically to air saturated by water or water saturated by air, simplifying the setup process.
- Can the data be transferred to other devices? Yes, data can be transferred via USB or Bluetooth to computers or mobile devices.
- Is the electrode replacement easy? The meter is designed for straightforward electrode replacement, ensuring minimal downtime.
Advantages and Disadvantages
- Advantages: High accuracy, user-friendly interface, versatile connectivity options (USB, Bluetooth), and large data storage capacity.
- Disadvantages: May require initial setup time for optimal usage, and the initial investment might be higher than other basic models.
Use of the Product in the Field
The YR01834 is ideal for laboratory settings and fieldwork, especially in environments like aquaculture where monitoring dissolved oxygen levels is crucial. Its ATC, auto salinity, and pressure compensation features make it adaptable to various environmental conditions, ensuring data reliability.
Recommendations
To maximize the use of the YR01834, regularly calibrate the device and keep the electrode clean. Refer to the manual for specific maintenance instructions. Utilize the Bluetooth functionality for real-time data monitoring, enhancing field efficiency.
Features
- 6.5-inch LED screen for easy viewing
- Automatically calibrates and compensates for temperature changes
- Wireless data transfer via Bluetooth
- Durable key interface with over 100,000 life cycles
- Store and export up to 1000 data sets directly to USB
Technical Specifications
| Model | YR01834 | |
| Cond. | ||
| Measuring range | Conductivity: | (0.00~20.00)μS/cm, (20.0~200.0)μS/cm |
| (200~2000)μS/cm, (2.00~20.00)mS/cm | ||
| (20.0~200.0)mS/cm, | ||
| (200~2000)mS/cm (K=10) | ||
| TDS:(0 ~ 100)g/L | ||
| Salinity:(0 ~ 100)ppt | ||
| Resistivity:(0 ~ 100)MΩ·cm | ||
| Resolution | 0.01/0.1/1μS/cm; 0.01/0.1mS/cm | |
| Accuracy | Electrode: ±0.5% FS, Meter: ±0.8% FS | |
| Temp. compensation | (0 ~ 50)ºC, auto | |
| Electrode constant | 0.1 / 1 / 10 cm-1 | |
| Reference Temp. | 25ºC,20ºC,18ºC | |
| 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 | |
