Product Description
The YR01832 Benchtop Dissolved Oxygen Meter is an essential tool for laboratories and field applications where precision in measuring dissolved oxygen levels is critical. With a measuring range for dissolved oxygen (DO) from 0.000 to 90.000 mg/L (ppm) and for temperature from -10 to 110ºC, this device stands out for its versatility and accuracy. The meter provides a DO resolution of 0.01/0.1 and a temperature resolution of 0.1ºC, ensuring precise readings in various environments.
Renowned for its high accuracy, the YR01832 offers a DO accuracy within the range of (0 ~ 100) ppt, which is crucial for high-stakes research and testing. It features automatic temperature compensation between 0 and 50ºC, manual salinity compensation from 0.0 to 50.0 g/L, and manual air pressure compensation in the 80 to 105 kPa range. These features ensure that the device delivers consistent results, making it an ideal choice for both beginner and expert practitioners alike.
| Model | YR01832 |
| Measuring range | DO: (0.000 ~ 90)mg/L (ppm) |
| Temp.: (-10 ~ 110)ºC | |
| Resolution | DO: 0.01/0.1 |
| Temp.: 0.1ºC | |
| Saturation: (0.0 ~ 600)% | |
| Air Pressure: 1 | |
| Accuracy | DO: (0 ~ 100) ppt |
| Temp.: (5 ~ 60)ºC: range: ±0.5ºC; other range: ±1.0ºC | |
| Saturation: 0.10% | |
| Air Pressure: ±2% | |
| Compensation | Temp.: (0 ~ 50)ºC , auto |
| Salinity: (0.0 ~ 50.0)g/L, manual | |
| Air Pressure: (80 ~ 105)kPa, manual | |
| Display parameters | Concentration, Saturation, Temperature |
| DO Saturation | ±0.5% |
| Stability | (±0.07mg/L)/1h |
| Response Time | ≤30s (25ºC, 90% response) |
| Other Technical Parameters | Display: 5-Inch white backlit LCD screen |
| Data storage: 200 sets | |
| Power: DC 5V/1A | |
| Communication connector: Micro USB & Standard USB | |
| Dimension/N.W.: 180 x 130 x 14mm/280g | |
| Working Condition | Ambient Temp.: 5 ~ 40ºC |
| Ambient Humidity: 5 ~ 85% | |
| IP Grade: IP54 |
Market Price
The YR01832 Benchtop Dissolved Oxygen Meter is available on the market within a price range that typically spans from $800 to $1600 USD. This cost reflects its high-end features and the reliability that it offers in both laboratory and field applications. Considering the advanced specifications and the superior build quality, investing in this device is a worthwhile consideration for professionals seeking precision and durability.
Frequently Asked Questions
What is the response time of the YR01832?
The YR01832 has a rapid response time of ≤30 seconds at 25ºC with a 90% response rate, which ensures that users can quickly obtain accurate results.
How much data can the YR01832 store?
The device can store up to 200 sets of data, which provides users with ample memory for extended analysis periods without needing to frequently offload data.
What type of display does this device use?
The YR01832 utilizes a 5-Inch white backlit LCD screen, which offers clear visibility and readability even in dimly lit environments.
Advantages and Disadvantages
Among the key advantages of the YR01832 are its comprehensive measuring range, high accuracy, and fast response time. Its automatic temperature compensation and easy-to-read backlit display make it practical for various applications. Additionally, its ability to store ample data sets ensures efficient workflow management.
However, one potential downside is the requirement for manual compensation for salinity and air pressure, which may require additional attention during setup. Nevertheless, the overall functionality and reliability of this device make it an invaluable tool for any scientific setting.
Field Use
The YR01832 Benchtop Dissolved Oxygen Meter is designed for use in both laboratory and field settings. Whether measuring DO levels in environmental water samples or in controlled laboratory experiments, its precision and durability stand up to the rigorous demands of professional scientific inquiry. The device’s portability and robust build quality allow it to withstand various environmental conditions while maintaining consistent performance.
By using the automatic temperature compensation feature, users can ensure accurate readings across different temperatures, making it a versatile option for both indoor and outdoor use.
Recommendations
For optimal performance, it is recommended to regularly calibrate the YR01832 to maintain its accuracy and reliability. Users should keep the sensor clean and dry after each use to prevent any damage and ensure longevity. Regular check-ups and maintenance will help in preventing any unexpected malfunctions.
For those interested in acquiring the YR01832 Benchtop Dissolved Oxygen Meter, taking advantage of Kalstein’s Kalstein Plus platform can facilitate a smooth purchasing experience with instant quotations and seamless transaction processes.
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