Description
The Benchtop Dissolved Oxygen Meter YR01834 is a state-of-the-art device designed to provide high precision in measuring dissolved oxygen in various solutions. This advanced meter features a 6.5-inch LED screen with an intuitive interface, making it user-friendly even for those new to laboratory equipment. Equipped with a built-in microprocessor chip, it offers intelligent functions such as automatic calibration, temperature compensation, data storage, and more. This model supports wireless Bluetooth printing and real-time data transfer to mobile devices, ensuring seamless integration into modern data management systems. Its capacity to store up to 1000 sets of test data, which can be exported via USB and opened with Excel, makes it an invaluable tool for laboratories that require accurate and reliable data logging.
Price in the Market
The market price for dissolved oxygen meters such as the YR01834 typically falls within a range of $800 to $1600 USD. This pricing reflects the high-end capabilities and robust features of the product, making it a worthwhile investment for laboratories and research facilities looking to enhance their analytical capabilities.
Frequently Asked Questions
Q: Does the YR01834 support wireless data printing?
A: Yes, it supports wireless Bluetooth printing, which allows for real-time data transfer to mobile devices.
Q: What is the data storage capacity of this meter?
A: The YR01834 can store up to 1000 sets of test data, ensuring comprehensive data recording for various applications.
Advantages and Disadvantages
Advantages: The YR01834 offers high measurement accuracy, automatic calibration, and multiple data output options, making it versatile and reliable. Its user-friendly LED interface ensures ease of use.
Disadvantages: While highly effective, the complex features may require a learning curve for new users. Additionally, the higher price range might be a consideration for smaller labs.
Product Use in the Field
The YR01834 is widely used in laboratories, research facilities, and educational institutions to measure dissolved oxygen in water and other solutions. Its quick response time and accuracy make it ideal for both routine analysis and specialized research applications.
Recommendations
For optimal performance, ensure regular calibration of the meter using the built-in functions. Keep the electrode clean and store the device in a cool, dry place to maintain accuracy. Utilize the wireless data transfer feature to streamline your laboratory’s data management process.
Features
- 6.5-inch LED display for clear visibility
- Intelligent microprocessor with automatic calibration
- Data storage for 1000 sets with USB export
- Supports multiple measuring modes including conductivity, TDS, and salinity
- Polarographic DO electrode with short polarization time
- Automatic temperature, salinity, and pressure compensation
Technical Specifications
Model | YR01834 | |
Cond.
|
Measuring range
|
Conductivity: |
(0.00~20.00)μS/cm, (20.0~200.0)μS/cm | ||
(200~2000)μS/cm, (2.00~20.00)mS/cm | ||
(20.0~200.0)mS/cm, | ||
(200~2000)mS/cm (K=10) | ||
TDS:(0 ~ 100)g/L | ||
Salinity:(0 ~ 100)ppt | ||
Resistivity:(0 ~ 100)MΩ·cm | ||
Resolution | 0.01/0.1/1μS/cm; 0.01/0.1mS/cm | |
Accuracy | Electrode: ±0.5% FS, Meter: ±0.8% FS | |
Temp. compensation | (0 ~ 50)ºC, auto | |
Electrode constant | 0.1 / 1 / 10 cm-1 | |
Reference Temp. | 25ºC,20ºC,18ºC | |
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 |