Product Description
In the realm of laboratory instruments, the Benchtop Dissolved Oxygen Meter YR01834 stands out as a pinnacle of precision and technological prowess. This device is engineered for accurate measurement of dissolved oxygen levels, aimed at various applications that demand high levels of specificity and reliability.
The YR01834 model offers a comprehensive measuring range, supporting conductivity from (0.00~200.0)μS/cm to (200~2000)mS/cm, while also accommodating Total Dissolved Solids (TDS), salinity, and resistivity measurements, ensuring its adaptability across diverse analytical requirements. It boasts a high resolution of 0.01 and 0.1 μS/cm, with an electrode accuracy of ±0.5% FS. The unit’s automatic temperature compensation from 0 to 50ºC ensures results remain consistent regardless of environmental conditions.
Its dissolved oxygen measurement range spans from (0-20.00)mg/L (ppm) to (0-200.0)%, with a resolution as fine as 0.01 mg/L. The polarographic electrode type combined with a rapid response time of ≤30 seconds guarantees swift and accurate readings. The built-in 6.5-inch LED screen provides easy readability, storing up to 1000 sets of data. Connectivity options via USB, RS232, and Bluetooth offer seamless data transfer, adding further convenience to its usage.
| 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 market for dissolved oxygen meters sees a diverse range of price points, reflecting the sophistication and features each device offers. The Benchtop Dissolved Oxygen Meter YR01834 is priced between 800 USD and 1300 USD. This price range accounts for its advanced features, robust quality, and the versatility it offers across applications.
While this may seem like a considerable investment, it is crucial to recognize the value that such precise measurements contribute to scientific research, environmental monitoring, and various industrial processes. The quality and accuracy provided by this device substantially outweigh the initial cost, making it a prudent choice for professionals and researchers alike.
Frequently Asked Questions
What is the advantage of the polarographic electrode in this meter?
The polarographic electrode in the YR01834 model allows for rapid and precise dissolved oxygen measurements, ensuring high repeatability and reliability in results.
Is the temperature compensation manual or automatic?
The temperature compensation for this model is automatic, ranging from 0 to 50ºC, which helps in maintaining accuracy across various environmental conditions.
How many data sets can this meter store?
The YR01834 model can store up to 1000 sets of data, providing ample storage for extended periods of analysis and research activities.
Advantages and Disadvantages
The Benchtop Dissolved Oxygen Meter YR01834 exhibits numerous advantages that make it appealing to various scientific and industrial users. Its high accuracy, rapid response time, and wide measuring range offer flexibility across applications. Its automatic calibration and compensation functions simplify the process, reducing user workload and error margin.
Despite its myriad benefits, potential disadvantages include its initial cost, which may be prohibitive for smaller facilities. Additionally, while the device’s advanced features are beneficial, they may require a learning curve for users unfamiliar with sophisticated equipment.
Field Use of the Product
The YR01834 model excels in various field applications, from environmental monitoring to aquaculture and industrial process control. Its ability to measure dissolved oxygen accurately is crucial in ensuring optimal conditions in aquatic systems, contributing significantly to the health of aquatic fauna and flora.
Moreover, in industrial settings, the precise control of oxygen levels is paramount to process efficiency and safety. Whether in biochemical research, environmental testing, or water treatment facilities, the YR01834 ensures that professionals can trust their measurements to inform critical decisions and maintain compliance with regulatory standards.
Recommendations
To maximize the benefits of the Benchtop Dissolved Oxygen Meter YR01834, users are advised to perform regular maintenance, including electrode calibration and cleaning, according to the manufacturer’s guidelines. Proper storage and handling will ensure the longevity and reliability of the device.
In addition, making use of the device’s advanced data connectivity options can enhance data management and reporting. Users should exploit its USB, RS232, and Bluetooth capabilities for seamless integration into data systems, facilitating effective data analytics and trend monitoring.
If you are looking for a fusion of innovation and quality, you are in the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each device with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the most friendly prices. Don’t hesitate any longer, we bring science to life, it’s time to be part of our community. https://kalstein.net/en/product/benchtop-dissolved-oxygen-meter-yr01834/.
