Description
The Benchtop Dissolved Oxygen Meter YR01833 is an advanced analytical instrument designed to accurately measure dissolved oxygen levels in various solutions. Featuring a 6.5-inch LED screen and a user-friendly interface, this meter offers an array of intelligent functions including automatic calibration, data storage, and real-time data transfer via USB or Bluetooth. It’s equipped with a high-quality polarographic DO electrode that ensures precise measurements with a rapid response time. The device also supports multiple standards for pH calibration and automatic temperature compensation, making it a versatile tool for laboratory and fieldwork. Its robust Omron keys are proven to last beyond 100,000 uses, ensuring durability.
Market Price
In the market, dissolved oxygen meters typically range from $800 to $1600, depending on the features and capabilities offered. This price range allows you to explore various options that might suit your specific requirements while keeping in mind the sophisticated functionalities that the Benchtop Dissolved Oxygen Meter YR01833 offers within this spectrum.
Frequently Asked Questions
- How does the wireless data transfer feature work? The meter uses Bluetooth to transfer data directly to a mobile device, enabling real-time monitoring and data storage without the need for cables.
- Can this meter be used for both pH and dissolved oxygen measurements? Yes, it supports both pH and DO modes, with functions like automatic calibration and compensation for various environmental factors.
Advantages and Disadvantages
Advantages: The device offers precise measurements, ease of use, and multifunctionality. Its extensive storage and export options enhance data management. Disadvantages: The advanced features might present a steep learning curve for new users, and initial setup may require thorough calibration.
Field Use
In practical scenarios, the Benchtop Dissolved Oxygen Meter YR01833 is highly adaptable. It’s optimal for use in environmental studies, water treatment facilities, and research labs. Its automatic calibration and compensation features simplify data collection, ensuring reliable results even in changing conditions.
Recommendations
For optimal performance, it’s recommended to regularly calibrate the meter and maintain the electrode according to the manufacturer’s guidelines. Proper storage and timely updates of the meter’s software will extend its usability and accuracy.
Key Features
- 6.5-inch LED screen with user-friendly interface
- Automatic calibration and temperature compensation
- Real-time data transfer and wireless printing
- Supports multiple pH calibration standards
- Long-lasting Omron keys for durability
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 |