Description
The YR01839 Online Conductivity Controller is a versatile and reliable tool designed to monitor conductivity and total dissolved solids (TDS) in water quality effectively. This industrial-grade device offers 1 to 3 point calibration, ensuring precise and accurate measurements. It features 4 to 20 mA output signals suitable for a variety of applications, from laboratories to large-scale industrial plants. Built with a platinum conductivity electrode and automatic temperature compensation, this controller guarantees consistent results across different environments.
Market Price
The price of the YR01839 Online Conductivity Controller can vary depending on the supplier and additional features. Generally, you can find it in the market within a range of $200 to $400. It’s recommended to contact suppliers directly for the best deals and possible discounts, or request a quote through platforms like Kalstein Plus for a customized offer.
Frequently Asked Questions
How is the YR01839 Conductivity Controller calibrated? The device offers 1 to 3 point calibration with automatic recognition of conductivity standards, ensuring user-friendly and accurate setup.
What are the communication options? The unit includes a 4 to 20 mA signal output and an RS485 communication interface for easy integration with existing systems.
Advantages and Disadvantages
The main advantages of the YR01839 include its cost-effectiveness, user-friendly interface, and high accuracy due to automatic temperature compensation. A possible disadvantage might be its dependency on specific calibration solutions which some users might find inconvenient.
Field Use
In practical scenarios, the YR01839 Online Conductivity Controller is used extensively in water treatment facilities to monitor and ensure the quality of processed water. Its robust design and high precision make it ideal for harsh industrial environments where accuracy and durability are paramount.
Recommendations
For optimal performance, ensure regular maintenance and calibration of the YR01839. Familiarize yourself with the configuration menu to set up alarm limits and manage calibration points efficiently. For purchasing or to get a detailed quote, consider using the Kalstein Plus platform for convenience and personalized service.
Features
- Economical inline conductivity controller with platinum electrode
- Automatic temperature compensation
- Configurable calibration points, alarm limits, and 4 to 20 mA outputs
- RS485 communication interface
- Detachable screw terminals for easy installation
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 | 84µS, 1413µS, 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 | 0.02µS/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 |