Description
The Benchtop DO / BOD / OUR / SOUR Meter YR01831 is an advanced, multifunctional instrument designed for precision measurements in laboratory environments. It boasts a 6.5-inch LED screen with an intuitive user interface, facilitating ease of operation for accurate analysis. This meter incorporates a built-in microprocessor with intelligent functions, including automatic calibration, automatic temperature compensation (ATC), data storage, and a real-time clock display. With capabilities for wireless Bluetooth printing and data transfer, this device ensures seamless integration with modern lab workflows. Capable of storing up to 1000 sets of test data, which can be exported via USB and analyzed with Excel, it’s an essential tool for ensuring data accuracy and accessibility.
Market Price
The Benchtop DO / BOD / OUR / SOUR Meter YR01831 is competitively priced within the market. While prices can vary based on suppliers and geographic location, this state-of-the-art device typically ranges from $600 to $1100 USD. It offers exceptional value for professionals seeking reliable and precise measurement capabilities without compromising on ease of use and functionality. To explore specific pricing and available promotions, we encourage you to request a quote or utilize our integrated quotation service on the Kalstein Plus platform.
Frequently Asked Questions
- What types of measurements can the YR01831 perform? The YR01831 is capable of measuring Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Oxygen Uptake Rate (OUR), and Specific Oxygen Uptake Rate (SOUR).
- Does the device support wireless connectivity? Yes, the meter supports Bluetooth for wireless printing and data transfer to mobile phones.
- How is data stored and managed? The device can store up to 1000 sets of data, which can be exported to a USB memory stick for easy management and analysis using Excel.
Advantages and Disadvantages
Advantages: The YR01831 features a user-friendly interface, fast response time, automatic compensation for temperature, salinity, and pressure, and robust data management capabilities. Its compact design, along with Bluetooth connectivity, makes it particularly versatile.
Disadvantages: While packed with features, the device may require initial setup and calibration to maximize its potential fully. Its price point might be higher compared to basic models, but it offers a superior range of functions.
Product Usage in the Field
The Benchtop DO / BOD / OUR / SOUR Meter YR01831 is ideal for laboratory settings where precise measurements of oxygen-related parameters are crucial. Commonly employed in water quality analysis, environmental testing, and biotechnological research, users benefit from the device’s rapid response time and accurate data acquisition. In practice, its automatic compensation functions ensure that variables like temperature and pressure do not affect measurement accuracy, thus providing reliable results in diverse conditions.
Recommendations
To achieve optimal performance with the YR01831, it’s recommended to regularly calibrate the device according to the manufacturer’s guidelines. Thoroughly cleaning the electrodes after each use will prolong their lifespan and maintain precision. Leveraging the Bluetooth capability for real-time data monitoring can enhance laboratory efficiency and ensure timely decision-making based on current data.
Features
- 6.5-inch LED screen for clear visual data representation
- Intelligent microprocessor with auto calibration and ATC
- Bluetooth-enabled for wireless printing and data management
- Data storage capacity of up to 1000 datasets
- Polarographic DO electrode with auto salinity and pressure compensation
Technical Specifications
Model | YR01831 | |
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 |