Description
The YR01839 Online Conductivity Controller is a versatile and economical solution for monitoring water quality through conductivity and total dissolved solids (TDS) measurements. It features 1 to 3 point calibration with automatic recognition of conductivity standards and provides 4 to 20 mA outputs for seamless integration into your industrial system. Designed with a platinum conductivity electrode, this inline controller ensures optimal performance and reliability across various applications, such as water treatment facilities, laboratories, and manufacturing processes.
Market Price
The price of conductivity controllers like the YR01839 can vary significantly depending on features and brand reputation. You can expect a market price range from $200 to $600. The YR01839, given its advanced features and robust build, offers excellent value within this spectrum. For detailed pricing information, you can request a quote or use the Kalstein Plus platform to generate an automatic quotation.
Frequently Asked Questions
What is the range of the conductivity measurement? The YR01839 measures conductivity in the range of 0.01 to 2000 µS/cm and up to 200.0 mS/cm.
Does this model support automatic temperature compensation? Yes, it offers automatic temperature compensation from 0 to 100°C, ensuring accurate readings under varying conditions.
What kind of output signal does this controller provide? It outputs a 4 to 20 mA signal, making it compatible with a wide range of industrial equipment.
Advantages and Disadvantages
Advantages: The YR01839 is cost-effective while offering high-precision measurement capabilities and robust construction. Its automatic calibration and temperature compensation features enhance accuracy and ease of use.
Disadvantages: While packed with features, its setup might require technical knowledge, which can be a challenge for first-time users.
Field Use
The YR01839 is ideal for monitoring industrial water systems, ensuring that water quality remains within specified parameters. Its RS485 communication interface supports seamless data transfer to control systems, making it suitable for real-time monitoring in industrial environments.
Recommendations
To maximize the efficiency and lifespan of the YR01839, perform regular maintenance and calibration checks. Familiarize yourself with the configuration menu to customize settings according to your specific needs. For optimal performance, ensure the environment is kept within advised temperature and humidity conditions.
Features
- Platinum conductivity electrode for accurate measurements
- 1 to 3 point calibration with automatic recognition
- Selectable cell constant, temperature coefficient, and TDS conversion factor
- Automatic temperature compensation
- Configurable calibration points, alarm limits, and 4 to 20 mA output
- Factory reset function included
Technical Specifications
| Model | YR01839 |
| Conductivity | |
| Range | 0.01 to 20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm |
| Resolution | 0.001, 0.01, 0.1, 1 |
| Accuracy | ±1% F.S. |
| Calibration Points | 1 to 3 points |
| Calibration Solutions | 84uS, 1413uS, 12.88mS, 111.8mS |
| TDS | |
| Range | 0 to 10.00, 100.0, 1000ppm, 10.00, 200.0ppt |
| Resolution | 0.01, 0.1, 1 |
| Accuracy | ±1% F.S. |
| TDS Factor | 0.1 to 1.0 (default 0.5) |
| Temperature | |
| Range | 0 to 100°C/32 to 212°F |
| Resolution | 0.1°C/0.1°F |
| Accuracy | ±1°C/±1.8°F |
| Offset Calibration | 1 point |
| Calibration Range | Reading ±10°C |
| Communication | |
| Signal Output | 4 to 20mA |
| Load | Max. 500Ω |
| Low or High Alarm | 0.02uS/cm to 20.0mS/cm, selectable |
| Communication Interface | RS485 |
| Connection Terminals | Detachable screw terminals |
| General Specifications | |
| Temperature Compensation | 0 to 100°C/32 to 212°F, automatic |
| Temperature Coefficient | Linear (0.0 to 10.0%/°C) |
| Reference Temperature | 25°C |
| Cell Constant | K=0.1, 1, 10 |
| Environmental Conditions | Ambient temperature <60°C, relative humidity <80% |
| Power | DC24V |
| Dimensions | 96(L)×96(W)×75(H)mm |
| Weight | 350g |