Low Conductivity Probe AT-SB-PROBE-LC-P-C1
Datasheet
1. Introduction
SENSBLUE RS‑485 Conductivity Probe AT‑SB‑PROBE‑C‑P features a wide measurement range with automatic range switching, integrating a built‑in temperature sensor that enables continuous real‑time temperature compensation.
Excellent resistance to pollution even in harsh environments. Long term online monitoring will show no polarization. RS‑485 output can be networked without a controller.
2. Features
- Drinking water / surface water / industrial water treatment;
- Signal output: RS-485 (Modbus/RTU protocol);
- Convenient connection to third‑party equipment such as PLCs, DCS, industrial control computers, general controllers, paperless recorders, or touch screens;
- Immersion installation with 3/4 NPT pipe thread, suitable for immersion or installation in pipelines and tanks;
- IP68 protection.
3. Technical Specifications
| Product | Conductivity Sensor | ||
| Model | LC | MC | HC |
| Measuring Range | 0 – 20 μS/cm | 0 – 200 μS/cm | 0 – 5000 μS/cm |
| Accuracy | 1.5% F.S. | ||
| Response time | <10 sec | ||
| Ip Grade | IP68 | ||
| Maximum Operating Pressure | 6 bar | ||
| Temperature Range | 0~50℃ | ||
| Output | RS-485, MODBUS protocol | ||
| Power Supply | 12～24VDC±10% | ||
| Temperature Compensation | Automatic | ||
| Wetted Part Material | ABS / SUS316L / PVC | ||
| Sensor size | Φ 30*185 mm | ||
| Cable Length | Standard 5m, other length customizable | ||
| Calibration Method | Two-point calibration | ||