Description
Benchtop Dissolved Oxygen Meter YR01833 is a high-precision instrument designed for laboratory and field use, offering an array of intelligent features for the measurement of dissolved oxygen. With a 6.5-inch LED display and an intuitive user interface, this meter facilitates easy and accurate readings. The built-in microprocessor enables automatic calibration, temperature compensation (ATC), and data storage of up to 1000 sets, which can easily be transferred to a USB stick and processed with Excel. The instrument supports wireless Bluetooth printing and optional real-time data transfer to mobile devices. Equipped with a robust polarographic DO electrode, it ensures quick response time and precise results, making it ideal for various applications, including environmental testing and water treatment.
Market Price
The Benchtop Dissolved Oxygen Meter YR01833 is competitively priced in the market, typically ranging from $800 to $1,300. This range offers a broad spectrum for laboratories and professionals seeking reliable and precise oxygen measurement instruments. Competitive pricing ensures that you receive a high-quality product with advanced features within your budget.
Frequently Asked Questions
Q: How often does the meter need calibration?
A: The meter comes with automatic calibration features. It’s advisable to calibrate it periodically, depending on the intensity of use, ideally before each significant use.
Q: Can the stored data be transferred to other devices?
A: Yes, the meter supports USB output for data transfer and can store up to 1000 sets of data, making it convenient for further analysis.
Advantages and Disadvantages
Advantages:
- High precision with intelligent features for automatic calibration and compensation.
- Large LED display for clear reading and user-friendly interface.
- Extensive data storage capacity with easy transfer options.
- Wireless Bluetooth printing for seamless integration into existing workflows.
Disadvantages:
- The initial setup and calibration process may require some time for new users.
- Limited temperature compensation range for highly variable conditions.
Product Use in the Field
The YR01833 model is ideal for various field applications such as environmental monitoring, water treatment processes, and academic research. Its portability and reliable performance in dynamic conditions make it indispensable for professionals who require precise oxygen measurements on-site. The robust build ensures reliability across different environments, providing dependable performance every time.
Recommendations
To maximize the use of the Benchtop Dissolved Oxygen Meter YR01833, it’s recommended to regularly check and calibrate the instrument to maintain accuracy. Utilize the data storage and transfer capabilities to track measurements efficiently. Ensure the meter is stored in a controlled environment to protect the sensitive components, and follow the manufacturer’s guidelines for cleaning and maintenance. For optimal performance, take advantage of the seamless data integration features with existing laboratory software systems.
Features
- 6.5-inch LED screen with user-friendly interface.
- Intelligent functions with automatic calibration and ATC.
- Data storage capacity for 1000 sets, with USB and Bluetooth output.
- Supports wireless Bluetooth printing and real-time mobile data transfer.
- Quick response polarographic DO electrode.
- Comprehensive calibration and compensation options.
Technical Specifications
Model | YR01833 | |
pH
|
Measuring range | (-2.00 ~ 18.00)pH |
Resolution | 0.01 pH | |
Accuracy | Electrode:±0.01 pH, Meter:±0.02 pH | |
Auto calibration | 1, 2, 3 point | |
Buffer | Europe & USA, NIST, China standards | |
Input current | ≤2×10-12 A | |
Input impedance | ≥1×1012 Ω | |
Stability | ±0.02 pH/3h | |
Temp. compensation | (0 ~ 100)ºC, auto or manual | |
mV ORP
|
Measuring range | ±1999.9mV |
Resolution | 0.1 mV | |
Accuracy | ±0.03% FS | |
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 |