Product Description
The Benchtop Dissolved Oxygen Meter, model YR01834, stands out as a premier tool designed for precise and efficient measurement of oxygen levels in various environments. Engineered for professional use, this device incorporates state-of-the-art technology that guarantees accuracy and reliability. A robust 6.5-inch LED screen offers clear visibility, while its capacity to store up to 1000 data sets ensures that no information is lost during sessions.
This instrument excels in measuring ranges for conductivity and dissolved oxygen. With specific ranges set for conductivity from 0.00 to 2000 μS/cm and dissolved oxygen from 0 to 20 mg/L, it caters to a wide array of scientific and industrial needs. The YR01834 features an automatic temperature compensation system between 0°C and 50°C for conductivity and 0°C and 45°C for dissolved oxygen, ensuring readings remain unaffected by temperature variations.
| 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 |
Market Price
The Benchtop Dissolved Oxygen Meter YR01834 is competitively priced in the market. This high-precision device typically ranges between USD 800 and USD 1,700. While exact prices may vary based on vendor, location, and any additional shipping or handling fees, this range offers a clear benchmark for prospective buyers. The investment reflects the advanced functionality and high reliability of the product, making it a valuable tool in any laboratory setting.
Before making a purchase, potential buyers are encouraged to compare prices across different suppliers to ensure they receive the best deal. Moreover, Kalstein provides a seamless purchasing experience, allowing users to obtain quotes quickly through their Kalstein Plus platform.
Frequently Asked Questions
What is the primary use of the Benchtop Dissolved Oxygen Meter YR01834?
This device is mainly used to measure the dissolved oxygen (DO) level in various aquatic environments, which is essential for applications in water quality testing, aquaculture, and environmental research.
How does the device perform temperature compensation?
The YR01834 features automatic temperature compensation to ensure that readings are accurate regardless of temperature fluctuations between 0ºC and 50ºC for conductivity and 0ºC and 45ºC for dissolved oxygen.
Can the data be exported for further analysis?
Yes, the device is equipped with USB, RS232, and Bluetooth outputs, allowing easy data transfer to computers and other devices for in-depth analysis.
Advantages and Disadvantages
Advantages:
- High Precision: The meter provides highly accurate readings with its advanced sensor and polarographic electrode technology.
- Data Storage: Capable of storing up to 1000 datasets, which facilitates long-term monitoring and research.
- Connectivity: Offers versatile connectivity options such as USB, RS232, and Bluetooth for data sharing and device integration.
Disadvantages:
- Price Point: While it offers advanced features, the cost might be a consideration for smaller laboratories or those with limited budgets.
- Complexity: The comprehensive features and settings might demand a learning curve for users not familiar with the technology.
Usage in the Field
The YR01834 Benchtop Dissolved Oxygen Meter is extensively used in various field applications such as monitoring water quality in lakes, rivers, and aquaculture facilities. Its robust design ensures high performance even in challenging environmental conditions. Rapid response time (≤30s at 25ºC) and precise readings facilitate efficient and reliable data collection during field studies and industrial applications.
Environmental scientists often rely on this device in their fieldwork to ensure that ecological assessments and water quality benchmarks are maintained within required limits. The meter’s portability, along with its precise measurement capabilities, makes it an invaluable asset for field research and professional applications.
Recommendations
For optimal performance, regular calibration and maintenance of the YR01834 are essential. Users are encouraged to take advantage of the auto calibration feature for consistent accuracy. It is advisable to store the device in environments within specific ambient temperature (5 ~ 35 ºC) and humidity (≤85%) ranges to prolong its lifespan.
Additionally, familiarizing oneself with the user manual and keeping up with routine electrode care will enhance the performance and reliability of the device. As always, using the latest versions of connectivity software will ensure seamless data management and exportation.
If you are looking for a fusion of innovation and quality, you have come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each equipment with a level of excellence. Our intuitive and agile online shopping channels are designed for your convenience, ensuring the most friendly prices. Do not hesitate any longer, we bring science to life, it is time to become part of our community. https://kalstein.net/en/product/benchtop-dissolved-oxygen-meter-yr01834/.
