Product Description
The Benchtop Dissolved Oxygen Meter YR01834 represents the forefront of laboratory measurement technology. Designed to deliver precise and reliable readings, this device is indispensable for laboratory professionals seeking accuracy in dissolved oxygen measurement. Equipped with advanced features, the YR01834 ensures enhanced performance under diverse conditions, setting a new standard for laboratory instrumentation.
This model offers a comprehensive measuring range, accommodating diverse use cases. For conductivity, the meter covers ranges from (0.00~20.00)μS/cm up to (200~2000)mS/cm, making it suitable for varied applications. It also measures Total Dissolved Solids (TDS) between 0 and 100 g/L, salinity from 0 to 100 ppt, and resistivity up to 100 MΩ·cm. The dissolved oxygen capabilities are outstanding, with a measuring range of (0-20.00) mg/L and a resolution of 0.1/0.01 mg/L for precise readings.
The oxygen meter boasts an impressive accuracy, ensuring electrode measurements are within ±0.5% FS and the meter measurements within ±0.8% FS, ensuring minimal error. It features a fast response time of ≤30s at 25ºC for 90% response, crucial for time-sensitive applications. Additionally, the device supports automatic temperature, salinity, and pressure compensation, catering to dynamic environmental conditions.
| 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
Understanding the market price range for dissolved oxygen meters is crucial for making an informed purchase. For the YR01834 model, you can expect to find prices ranging between $800 and $1600, depending on specific retailer offerings and additional features included. This investment ensures precision in measurements and the reliability Kalstein is renowned for. Interested buyers are encouraged to explore Kalstein’s official platform for an accurate quote and to take advantage of their Kalstein Plus system for convenient auto-quotations.
Frequently Asked Questions
What types of measurements can the YR01834 perform?
The YR01834 is capable of conducting a wide range of measurements including conductivity, Total Dissolved Solids (TDS), salinity, resistivity, temperature, and dissolved oxygen levels, making it highly versatile for various laboratory requirements.
How does the automatic temperature compensation feature work?
The automatic temperature compensation (ATC) adjusts the readings based on temperature fluctuations from 0 to 50ºC, ensuring accuracy across varying environmental conditions.
Is the device equipped with data storage capabilities?
Yes, the YR01834 is equipped with the capacity to store up to 1000 data sets, facilitating extensive data analysis and record-keeping.
Advantages and Disadvantages
One of the significant advantages of the YR01834 is its comprehensive measurement capabilities, which allow for multiple readings including conductivity, salinity, and dissolved oxygen, among others. The device is robust, providing accurate readings with its automatic compensations for temperature, salinity, and pressure. The polarographic electrode ensures reliable and consistent performance.
However, users should be aware that the initial learning curve might be steep for those unfamiliar with advanced laboratory equipment. Another potential downside is the price, which may be higher compared to less advanced models, although the investment is justified by its enhanced features and performance.
Field Use of the Product
The YR01834’s versatility makes it suitable for use in various fields including environmental research, water treatment facilities, and educational laboratories. Its capability to measure distinct parameters ergonomically streamlines processes in water quality analysis, making it an invaluable tool in real-time data collection scenarios due to its robust, rapid response time.
In practical applications, it is often used for monitoring and analyzing water bodies, ensuring compliance with regulatory standards, and aiding in water treatment processes. Researchers and industry professionals alike benefit from its precision and the user-friendly interface provided by the 6.5-inch LED screen.
Recommendations
For optimal performance, it is recommended to regularly calibrate the YR01834 using the automatic calibration feature to maintain its precision. Users should also ensure that the device is kept within the specified ambient temperature and humidity ranges for accurate readings. The protective IP54 rating of the device means it is designed to withstand certain environmental elements, but proper maintenance and handling are crucial to extend its lifespan.
Regular cleaning of the polarographic electrode will help in maintaining the device’s accuracy. For users new to benchtop meters, leveraging Kalstein’s online support and resources can be invaluable for maximizing the device’s potential. For further assistance on purchasing or obtaining a comprehensive quote, potential buyers are advised to utilize the Kalstein Plus system, facilitating a seamless and efficient purchasing process.
If you are seeking 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 piece of equipment with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the most friendly prices. Do not 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/
