Description
The YR01835 Benchtop pH / Ion / Conductivity / Dissolved Oxygen Meter stands out for its precision and versatility in laboratory settings. With a 6.5-inch LED screen, this meter offers a user-friendly interface that simplifies data interpretation. It comes equipped with a built-in microprocessor that supports automatic calibration, automatic temperature compensation (ATC), and intelligent functions like data storage and Bluetooth connectivity for real-time data transfer. This makes the YR01835 an ideal tool for comprehensive analysis of pH, ion concentration, conductivity, and dissolved oxygen levels.
Market Price
Investing in cutting-edge lab equipment is crucial for accurate results, and the YR01835 is competitively priced within the market range of $1000 to $1800 USD. Its advanced features and precise readings make it a worthwhile investment for professionals looking to maintain a high standard of data integrity in their analyses.
Frequently Asked Questions
Q: Can I connect this meter to my smartphone?
A: Yes, the YR01835 supports wireless Bluetooth printing and optional real-time data transfer to mobile devices.
Q: How much data can it store?
A: This meter can store up to 1000 sets of test data, which can be transferred via USB and managed on Excel for detailed analysis.
Advantages and Disadvantages
Advantages: The YR01835 offers multi-parameter measurement capabilities, a large data storage capacity, and user-friendly navigation. The smart electrode status feature ensures precision in measurements.
Disadvantages: Acquiring this sophisticated device involves a significant initial outlay, and beginners may require some initial guidance to utilize all its functions fully.
Product Use in the Field
The YR01835 is an essential tool in various fields such as environmental monitoring, chemical research, and quality control. Its broad measurement ranges apply well in diverse applications, making laboratory tests both efficient and reliable.
Recommendations
Maximize the meter’s potential by ensuring regular calibration and maintenance checks. Store the device in a stable environment to maintain its accuracy and longevity. Making use of the Bluetooth feature can also streamline data handling practices.
Features
- User-friendly 6.5-inch LED interface.
- Built-in microprocessor with advanced calibration and storage features.
- Bluetooth connectivity for seamless data transfer.
- Smart electrode status display for accurate readings.
- Long-lasting Omron keys and extensive storage capacity.
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 | |
