Expert in Water Quality Measurement and Water Treatment Project Since 2007
Texture Online Conductivity Meter Factory for Sewage Disposal
Product Overview
- Model: SJG-2083CS Online Toroidal Conductivity Meter from BOQU.
- Uses a toroidal (inductive) sensor with two coils to measure conductivity without direct electrode contact.
- Measures conductivity, TDS, salinity and concentration of common acids/bases plus temperature; panel-mount housing, IP65 protection.
Product Features
- Inductive (toroidal) sensing: non-contact measurement that avoids polarization and fouling.
- Measurement ranges: conductivity up to ~2000 mS/cm, TDS to ~130,000 mg/L, salinity to ~80 g/L, temperature –40 to 150 °C. Accuracy ±1% FS; temperature ±0.5 °C.
- Outputs and interfaces: RS485 (Modbus), two isolated 4–20 mA outputs, two relay alarms (5 A).
- Built-in data recording and history-curve review; wide power supply (90–260 V AC); compact panel size and IP65 rating.
Product Value
- Reliable, continuous online monitoring for process control and regulatory compliance.
- Lower total cost of ownership due to reduced maintenance and longer sensor life compared with contacting probes.
- Fast, stable readings and data logging enable trend analysis, optimized dosing/control and reduced operational downtime.
- Flexible communications and alarm outputs support integration into SCADA/DCS and remote monitoring systems.
Product Advantages
- Non-contact toroidal design prevents electrode fouling and polarization, giving longer, more stable operation.
- Multi-parameter capability (conductivity, TDS, salinity, acid/base concentrations, temperature) in a single instrument.
- Robust industrial design with wide power compatibility, IP65 protection and standard digital/analog outputs.
- Built-in alarms and data storage simplify site control and troubleshooting.
Application Scenarios
- Sewage and wastewater treatment plant monitoring and control (consistent online conductivity/TDS measurement).
- Industrial process control where acid/alkali concentration and conductivity must be tracked (chemical, electroplating, pulp & paper).
- Desalination, brine management and salinity monitoring.
- Municipal water treatment, environmental monitoring, power plant effluent control and integration with SCADA/automation systems.