Description
The Benchtop Dissolved Oxygen Meter YR01834 is a highly advanced tool designed for precision and versatility in the laboratory environment. Featuring a 6.5-inch LED screen with an intuitive user interface, this meter integrates a smart microprocessor that provides functions such as automatic calibration, ATC, data storage, and even Bluetooth connectivity for wireless printing. With the capability to store up to 1000 sets of test data, users can easily transfer results to USB devices and Excel for thorough analysis. Supporting multiple modes for conductivity, TDS, salinity, and resistivity, and equipped with a polarographic DO electrode, the YR01834 ensures accurate and reliable measurements, making it essential for professionals in various scientific fields.
Market Pricing
The market range for benchtop dissolved oxygen meters similar to the YR01834 generally falls between 800 USD and 1600 USD. Pricing can vary based on features, brand, and the specific needs of the user. It’s recommended to shop around or request a quote to get the most competitive price that suits your budget and application requirements.
Frequently Asked Questions
Q: What is the data storage capacity of the YR01834?
A: The device can store up to 1000 sets of data, which can be downloaded and managed via USB.
Q: Does this meter require a specific type of electrode for DO measurements?
A: Yes, it uses a polarographic DO electrode, known for its short polarization time and efficiency.
Advantages and Disadvantages
Advantages of the YR01834 include its user-friendly interface, extensive data storage, and multifunctional conductivity modes. It’s also praised for real-time data transfer capabilities. However, the complexity of its features might pose a slight learning curve for new users.
Field Usage
The YR01834 is primarily used in laboratories to measure dissolved oxygen in various water samples, applicable in environmental testing, water treatment facilities, and educational institutions. Its reliable data output and adaptability to different water conditions make it invaluable for researchers and analysts.
Recommendations
For optimal performance, it is recommended to perform regular maintenance and calibration checks on the YR01834. Utilizing the device in controlled environments and adhering to its operation instructions will ensure long-term accuracy and functionality. Users are encouraged to leverage Kalstein Plus for an easy quotation process or support for this advanced instrument.
Features
- 6.5-inch LED screen with user-friendly interface
- Bluetooth connectivity for wireless data transmission
- Supports multiple modes: Conductivity, TDS, Salinity, Resistivity
- Automatic temperature and pressure compensation
- Data capacity: 1000 sets with USB output support
- Smart electrode status display
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 | |
