Description
Introducing the YR01835 Benchtop pH / Ion / Conductivity / Dissolved Oxygen Meter, a comprehensive solution for laboratories and professionals seeking precision in their readings. This versatile device boasts a user-friendly 6.5-inch LED screen capable of supporting multiple testing modes including pH, mV, Conductivity, and DO (Dissolved Oxygen). Its built-in microprocessor provides intelligent features such as automatic calibration, data logging, real-time data transfer via Bluetooth, and seamless data exportation to USB and Excel formats, ensuring every measurement is effortlessly documented.
Price in the Market
This advanced measurement device is competitively priced within the market. The average price range for the YR01835 Benchtop Meter falls between $1015 and $1815 USD. This provides excellent value considering the device’s comprehensive functionalities and precision, ensuring it is an investment in accuracy for any laboratory.
Frequently Asked Questions
Q: Does this meter support multiple calibration options?
A: Yes, the YR01835 supports various calibration options including 1, 2, and 3 point calibration across all modes.
Q: Is wireless data transfer available?
A: Absolutely. The meter supports Bluetooth-enabled devices for real-time data transfer.
Advantages and Disadvantages
Advantages include its multi-functional design, high precision, and long-lasting Omron keys. Additionally, the capability to store up to 1000 test data sets is ideal for extensive laboratory work. A potential disadvantage could be its complexity for first-time users; however, the intuitive interface mitigates this concern.
Use of the Product in the Field
Designed for robust laboratory environments, the meter’s automatic temperature compensation and salinity compensation are particularly beneficial for experiments requiring strict environmental control. Its rapid data processing abilities are essential for laboratories needing quick and accurate results across diverse parameters.
Recommendations
To ensure optimal performance, it is recommended to regularly calibrate the electrodes and update data storage devices. Utilizing the Bluetooth feature for data transfer can significantly enhance workflow and data accuracy tracking. For laboratories with frequent high-volume data tests, leveraging its storage capabilities can dramatically streamline the data collection process.
Features
- 6.5-inch LED screen for clear viewing and ultra-responsive touch interface.
- Robust data management with 1000 storage sets transferable to USB and Excel.
- Versatile testing capability: pH, Ion, Conductivity, and DO measurements.
- Seamless wireless data transfer through Bluetooth connectivity.
- Long-lasting components rated for over 100,000 usages.
Technical Specifications
| Model | YR01835 | |
| pH | Measurement range | (-1.999 ~ 19.999)pH |
| Resolution | 0.1/0.01/0.001 pH | |
| Accuracy | Electrode: ±0.002 pH, Meter: ±0.01 pH | |
| Input current | ≤1×10-12 A | |
| Input impedance | ≥3×1012 Ω | |
| Stability | ±0.002 pH/3h | |
| Temperature compensation | (0 ~ 100)ºC, auto or manual | |
| mV | Measurement range | -1999.9mV ~ 0 ~ 1999.9mV |
| Resolution | 0.1 mV | |
| Accuracy | ±0.03% FS | |
| Conductivity | 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 range | (0 ~ 50)ºC, auto | |
| Electrode constant | 0.1/0.5/1/5/10/50/100 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 (automatic) | |
| Salinity compensation | (0 ~ 45) ppt (automatic) | |
| Pressure compensation | (80 ~ 105) kPa (automatic) | |
| Automatic calibration | Air saturated by water; water saturated by air | |
| Electrode type | Polarographic | |
| Temperature | Range | (-10 ~ 110)ºC |
| Resolution | 0.1ºC | |
| Accuracy | 5 ~ 60ºC:±0.4ºC Others: ±0.8ºC | |
| Other Parameters | Display | 6.5-inch LED screen |
| Data storage | 1000 sets | |
| Power | 12V (110-220, 50-60Hz adapter) | |
| Communication interface | USB, RS232, Bluetooth | |
| Dimensions & Weight | 240×170×70mm/600g | |
| Working Conditions | Temperature | 15 ~ 30 ºC |
| Humidity | ≤85% | |
| IP grade | IP54 | |
