Description
The Benchtop Dissolved Oxygen Meter YR01833 is a sophisticated instrument engineered for highly accurate measurement of dissolved oxygen levels, pH, and mV ORP in a variety of solutions. Its user-friendly, 6.5-inch LED screen delivers a clear and straightforward interface, making it suitable for both seasoned professionals and newcomers in laboratory settings. Equipped with a built-in microprocessor, this advanced meter offers intelligent functions such as automatic calibration and temperature compensation (ATC), alongside data storage capabilities and Bluetooth connectivity for seamless data sharing. Ideal for laboratory environments, the device’s capacity to conduct real-time data transfer to mobile devices and support wireless Bluetooth printing enhances its practicality and adaptability.
Market Price
The Benchtop Dissolved Oxygen Meter YR01833 is competitively priced within the laboratory equipment market. You can typically find these devices ranging from 800 USD to 1600 USD, making it an affordable yet reliable choice for labs in need of efficient tools. Please don’t hesitate to request a personalized quotation through Kalstein Plus, where you can also explore our comprehensive selection of related products.
Frequently Asked Questions
- What is the primary use of this oxygen meter? The YR01833 is primarily utilized for measuring dissolved oxygen levels across a range of laboratory environments, essential for research related to aquatic systems, fermentation, and other biological and chemical procedures.
- Can data be stored and transferred? Absolutely, the meter offers storage for up to 1000 data sets, which can be transferred to a USB device for further analysis using Excel.
- Does it support calibration? Yes, it provides 1, 2, and 3-point calibration, ensuring precision across different buffer standards including those from Europe, USA, NIST, and China.
Advantages and Disadvantages
The Benchtop Dissolved Oxygen Meter YR01833 excels with its advanced data management, intuitive interface, and Bluetooth connectivity for instantaneous data transfer. A potential drawback might be its reliance on external power, limiting its mobility outside of laboratory settings. However, the high accuracy and dependability it offers typically make up for this limitation for most users.
Product Use in the Field
Beyond the laboratory, the YR01833 model is valuable for field studies as well. It is particularly suited for water quality assessment in natural water systems and aquaculture settings. The ability to accumulate extensive data sets enables researchers to conduct thorough fieldwork, with the option to later analyze the data comprehensively in a lab setting.
Recommendations
To maintain accuracy and extend the lifespan of your dissolved oxygen meter, regular maintenance is crucial. Periodic calibration is recommended, and it’s important to keep the electrode clean and dry when not in use. Utilize its automatic temperature and pressure compensation features to ensure consistent results, which is especially beneficial during prolonged usage in diverse environmental conditions.
Features
- 6.5-inch LED screen for easy readability.
- Automatic calibration and temperature compensation functionalities.
- Real-time data transfer via Bluetooth.
- Storage capacity for 1000 data sets, transferable to USB.
- Durable Omron keys tested for over 100,000 uses.
- Support for multiple buffer standards for pH calibration.
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 |