Online TDS Analyzer adopts a new generation of four-electrode / six-electrode technology, with a wide measurement range, automatic switching measurement range, built-in temperature sensor, and real-time temperature compensation. It has the excellent anti-pollution ability and will not cause polarization even in a harsh environment for long-term online monitoring. An RS485 output can be networked without a controller.
FEATURES :
- Digital sensor, RS485 output, support Modbus
- Wide measurement range, automatic switching measurement range
- Built-in temperature sensor, real-time temperature compensation
- Four-electrode/six-electrode technology, no polarization
| Name | Four-ElectrodeTDS Analyzer |
| Model | VEOTDS1001 |
| Range | 0~60ppt (Other ranges can be customized) |
| Measurement accuracy | 1% |
| Response time | <2 sec |
| Protection level | IP68 |
| Max operating pressure | 3bar |
| Max operating pressure | 3bar |
| Temperature range | 0~ 50 C |
| Output Signal | Support RS-485, MODBUS protocol |
| Assembly | Input type |
| Power information | DC 6~12V, current <50mA |
| Probe cable length | 5 meters (default), can be customized |
| Housing material | SS316+PPEK |
The Online TDS Analyzer is a water quality instrument designed for continuous online measurement of Total Dissolved Solids (TDS) in water using advanced electrode technology.
It uses four-electrode or six-electrode technology along with a built-in temperature sensor and real-time temperature compensation for accurate dissolved solids measurement without polarization.
It is typically used in industrial and municipal water treatment processes, effluent monitoring, and any application requiring continuous dissolved solids measurement.
The analyzer offers a wide automatic switching measurement range, RS-485 output with Modbus support, real-time temperature compensation, excellent anti-pollution ability, and IP68 protection.
Typical specifications include a measurement range up to 0–60 ppt (customizable), ±1 % accuracy, <2 s response time, IP68 protection, and RS-485 Modbus communication support.
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