Online 4-electrode Conductivity Sensor, multi-parameter sonde, RS485 output, water quality monitoring sensor
USD $8 - $8 /Piece
Min.Order:1 Piece
BroadSensor Technologies Co.,Ltd
Online 4-electrode Conductivity Sensor, RS485, water quality monitoring sensor
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Conductivity sensor is widely used around power sector, chemistry industry, environmental protection field, food safety field and marine studies. Our sensor increases a pair of driven electrodes, which can effectively avoid deviation and drift caused by polarization of electrode. Besides, we designed the conductance cell inside the sensor, so the maintenance intervals are much longer.
Key Advantages:
• Very weak signal can be measured, no polarization;
• Quick response, accurate measurement, reliable values, easy to handle;
• Wide range, medium and high conductivity are easy to measure;
• Smooth surface, rare fouling, easy to clean;
• PEEK, sturdy and durable, wide scope of application.
• Automatic temperature compensation;
Item | Technical Specification |
---|---|
Measurement Method | 4-electrodes AC drive |
Range | 1uS/cm~100mS/cm |
Resolution | 1uS/cm or 0.1mS/cm |
Accuracy | 1%FS |
Operating temperature | 0~45℃ |
Storage Temperatur | -10~50℃ |
Min. Detection Limi | 0.3uS/cm |
Warranty | 1 year |
Depth | IP68, 10m Max |
Power | DC 5~12V 15mA (normal) |
Output | RS485 and Modbus protocol |
Material | POM, SS316,TA2, Nickel,PEEK |
Dimension | Length 186mm, diameter 22mm |
Flow rat | <3 m/s |
Response time | Minimum 30s T90 |
Field life* | 2 years or greater |
Recommended Calibration maintain Frequency* | 3 months |
Note: *Field life and calibration frequency dependent on site conditions
Contact Us
website: www.broadsensor.com
email:sales@broadsensor.com
tel: +86 18610516470
QQ/wechat: 627320610
skype: gaoyunpeng_bj