Introduction
The Kacise KWS-350 digital conductivity sensor boasts a broad
measurement range and automatically adjusts its measurement scale.
It features an integrated temperature sensor that provides
real-time temperature compensation. This sensor is highly resistant
to contamination, ensuring reliable long-term online monitoring
even in harsh environments without the risk of polarization. It
offers an RS485 output, allowing for network connectivity without
the need for a controller.
Feature
- Drinking water / surface water / industrial water treatment
- Signal output: RS-485 (Modbus/RTU protocol)
- Conveniently connect to third-party equipment such as PLC, DCS,
industrial control computer, general controller, paperless
recording instrument or touch screen.
- Immersion installation, with 3/4NPT pipe thread, convenient for
immersion installation or installation in pipelines and tanks.
- IP68 protection.
0~20μS/cm,0~200μS/cm,0~5000μS/cm can output conductivity and TDS at
the same time.
Technical Specifications
| Model | KWS-350 |
| Principle | Electrode method |
| Range and resolution | 0~20 μS/cm(TDS 0-10 mg/L) | 0.01 |
| 0~200 μS/cm(TDS 0-100 mg/L) | 0.1 |
| 0~5000 μS/cm(TDS 0-3000 mg/L) | 1 |
| 0~200 mS/cm | 0.1 |
| Accuracy | ±1.5%; ±0.3℃ |
| Response time (T90) | <10s |
| Minimum detection limit | 0.2mS/cm (0-200mS/cm) |
| 0.1mS/cm (0-100mS/cm) |
| 2uS/cm (0-5000uS/cm) |
| Calibration method | Two-point calibration |
| Cleaning method | / |
| Temperature compensation | Automatic temperature compensation (Pt1000) |
| Output method | RS-485 (Modbus RTU) |
| Storage temperature | -5~65℃ |
| Working conditions | 0~60℃, ≤0.6MPa |
| Casing material | POM |
| Installation method | Submersible installation, 3/4 NPT |
| Power consumption | 0.2W@12V |
| Power supply | 12~24V DC |
| Protection level | IP68 |
Dimensions
KWS-350 (Range: 0~20.00μS/cm)
KWS-350 (Range: 0~200.0μS/cm)
KWS-350 (Range: 0~5000μS/cm)
Note: The sensor connector is a male M16-5-core waterproof
connector.
KWS-350 (Range: 0~200.0mS/cm)
Note: The sensor connector is a male M16-5-core waterproof
connector.
Support and Services
Customer Support
Technical Assistance: Our specialized support team is ready to help
with installation, setup, and problem-solving. Contact us through phone, email, or live chat for assistance.
Documentation: Detailed user manuals, setup guides, and technical
specifications are accessible on our website for your convenience.
Warranty and Returns
Warranty Coverage: All our sensors include a standard one-year
warranty against manufacturing defects. You can also opt for extended warranty plans.
Return Policy: If you're unhappy with your purchase, you may return
the sensor within 30 days for a complete refund, as long as it is
in its original state.
Appendix:KWS-350 Digital Conductivity Sensor Manual_V1.0.pd...
