Xi'an Kacise Optronics Co.,Ltd.
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KWS-300 Digital Conductivity Sensor
Introduction
Kacise KWS-300 digital conductivity sensor with new generation of four-electrode / six-electrode
technology. Wide range of measurement, automatic switching measurement range, built-in temperature
sensor, Real-time temperature compensation. Excellent resistance to pollution, even in harsh
environments long-term online monitoring, there will be no polarization. RS485 output, can be networked
without controller.
Feature
Specification
| Item | Four-electrode conductivity sensor | Six-electrode condutivity sensor | ||
| Model | KWS-301 | KWS-302 | KWS-303 | |
| Measuring Range | 1uS/cm~200mS/cm | 1uS/cm~100mS/cm | 1uS/cm~100 mS/cm | |
| Accuracy | 1% | |||
| Resolution | 1uS/cm | |||
| Response time | <2 sec | |||
| Ip Grade | IP68 | |||
| Maximum operating pressure | 6 bar | |||
| Temperature Range | 0~50℃ | |||
| Output | RS-485, MODBUS protocol | |||
| Power Supply | DC 5~12V, <50mA | |||
| Temperature Sensor | NTC | |||
| Electrode material | Nickel | |||
| Wetted Part Material | PEEK | |||
| Sensor size | Φ 22*146.5 mm | Φ 22*140 mm | ||
| Cable Length | Standard 10m, customizable 5m, 15m and 30m cables | |||
| Calibration Method | One/Two-point calibration | |||