CTZN Digital Modbus RS485 Inductive Conductivity Sensor with Temperature Compensation - 0-100 mS/cm Range, IP68 Rated
Industrial-grade inductive conductivity sensor with Modbus RS485 communication, measuring 0-100 mS/cm conductivity and 5-60 g/Kg salinity. Features temperature compensation, IP68 protection, and plug-and-play functionality for wastewater treatment, industrial monitoring, and marine applications.
Place of Origin
China
Response Time
90% of the value in less than 30 seconds
Product Name
Inductive Conductivity Sensor
Model Number
CTZN
Protection Grade
IP68
Certification
CE
Product Description
Product Overview
The CTZN inductive conductivity sensor features advanced digital technology with temperature compensation and Modbus RS485 communication. This robust sensor is specifically designed for demanding industrial and environmental applications where reliable conductivity, salinity, and temperature measurements are essential.
Key Applications
- Urban wastewater treatment systems
- Industrial effluent monitoring and control
- Surface water quality monitoring
- Seawater analysis and marine applications
- Aquaculture and fish farming operations
Measurement Technology
Utilizing inductive measurement principle, the sensor employs a ring-type coil excited at fixed intervals with response detection on a secondary coil. The conductivity measurement occurs through the conducting solution, making the system highly resistant to fouling and contamination.
Product Advantages
- Integrated calibration and history data storage within sensor
- Plug-and-play functionality eliminates recalibration requirements
- Built-in temperature regulation for accurate measurements
- Digital Modbus RS485 protocol communication
- Universal compatibility with standard industrial devices
- Compact, robust construction with IP68 watertight protection
- Minimal maintenance requirements with no consumable parts
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | CTZN |
| Measurement Principle | Inductive conductivity with temperature regulation |
| Conductivity Range | 0.0~100.0 mS/cm |
| Resolution | 0.1 |
| Temperature Accuracy | ±0.1°C (0-40°C range) |
| Salinity Range | 5~60 g/Kg |
| Response Time | 90% value in less than 30 seconds |
| Working Temperature | 0°C to +50°C |
| Temperature Compensation | NTC or external measurement |
| Signal Interface | Modbus RS485 (standard) and SDI12 |
| Power Supply | 5~28V DC (maximum 30V) |
| Dimensions | Diameter: 62.4 mm; Length: 196 mm |
| Weight | 700 g |
| Material Construction | PVC, EPDM, stainless steel |
| Maximum Pressure | 5 bars |
| Protection Rating | IP68 |
Product Dimensions
PVC Immersion/In-pipe Installation Version
Stainless Steel In-pipe Installation Version
Wiring Diagram
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