Product Description
The Benchtop Dissolved Oxygen Meter YR01832 is at the forefront of scientific instrumentation, designed meticulously to provide accurate and reliable oxygen measurements in various laboratory settings. The model YR01832 stands out with its impressive measuring range, accommodating Dissolved Oxygen (DO) levels from 0.000 to 90 mg/L (ppm) and temperatures ranging between -10ºC to 110ºC. This instrument offers a high resolution of 0.01/0.1 for DO and 0.1ºC for temperature.
Engineered for precision, the YR01832 ensures accuracy in different conditions. It is capable of handling air pressure with a deviation of ±2%, which speaks to its robustness in delivering consistent results. The device features automatic temperature compensation from 0ºC to 50ºC, enhancing its usability across diverse environments. Additionally, it supports manual compensation for salinity and air pressure, ensuring that users can adjust settings according to their specific laboratory needs.
| 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 Benchtop Dissolved Oxygen Meter YR01832 is competitively positioned in the market, catering to those who seek precision and reliability in laboratory testing. This advanced tool typically falls within a price range of $500 to $1,500, making it accessible yet premium for professional laboratory use.
Investing in the YR01832 model ensures labs acquire state-of-the-art technology without exorbitant costs, providing excellent value with its combination of features and performance.
Frequently Asked Questions
What is the primary function of the Benchtop Dissolved Oxygen Meter YR01832?
The primary function of the YR01832 is to measure the dissolved oxygen levels in a solution, providing precise data crucial for various laboratory and field applications.
Does the YR01832 require manual calibration?
While the device features automatic temperature compensation, manual calibration is needed for salinity and air pressure to ensure accuracy in different testing environments.
What type of screen does the YR01832 come equipped with?
The Benchtop Dissolved Oxygen Meter YR01832 is equipped with a 5-inch white backlit LCD screen, which ensures clear visibility of measurements and device settings.
Advantages and Disadvantages
Advantages: The YR01832 offers precise measurements with a high level of accuracy, crucial for professional laboratory settings. Its capability to handle a broad temperature range and automatic compensation for temperature makes it versatile. Furthermore, it features robust data storage with the capacity to save up to 200 sets, facilitating extensive data management.
Disadvantages: The necessity for manual calibration in some scenarios, such as adjusting for salinity and air pressure, could be seen as a limitation for users seeking fully automated solutions. Additionally, its premium features may imply a higher upfront investment compared to basic models.
Usage in the Field
The Benchtop Dissolved Oxygen Meter YR01832 is extensively utilized in various fields including environmental analysis, aquaculture, and academic research. Its ability to provide quick and accurate readings makes it a trusted tool for scientists and professionals monitoring oxygen levels in water bodies.
In practical scenarios, the device offers a response time of ≤30 seconds at 25ºC for a 90% reading, ensuring that users can obtain near-instantaneous results, which is vital for time-sensitive experiments and data collection in both lab and field settings.
Recommendations
For optimal results and longevity, it’s recommended to perform routine maintenance checks and ensure that the device is regularly calibrated as per the manual instructions. Keeping the device clean and storing it in a stable environment prolongs its life and maintains accuracy.
Utilizing data storage features wisely by regularly transferring data from the device can help maintain accuracy and ensure that memory constraints do not limit its usage during critical tests. Moreover, familiarizing oneself with all manual compensation features will enhance overall usability.
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