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SUP-TDS210-B Conductivity Controller for Water Treatment|High Precision
The SUP-TDS210-B Industrial Conductivity Meter is an intelligent, multi-parameter online analyzer for continuous, high-precision water quality monitoring. It accurately measures electrical conductivity (EC), total dissolved solids (TDS), resistivity (ER), and temperature.
This robust TDS Controller ensures stable operation with isolated 4-20mA output and RS485 (MODBUS-RTU protocol) communication. Key features include configurable Automatic/Manual Temperature Compensation and High/Low alarm relay control.
The SUP-TDS210-B Conductivity Meter for Water is essential for real-time process control in critical applications across thermal power, chemical fertilizer, environmental protection, metallurgy, and pharmaceutical industries.
Range:
- 0.01 electrode: 0.02~20.00us/cm
- 0.1 electrode: 0.2~200.0us/cm
- 1.0 electrode: 2~2000us/cm
- 10.0 electrode: 0.02~20ms/cm
Resolution: ±2%FS
Output signal: 4~20mA; Relay; RS485
Power supply:AC220V±10%, 50Hz/60Hz
Hotline: +8613357193976 (WhatApp)
Email : vip@sinomeasure.com
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SUP-EC8.0 Conductivity Meter, Conductivity Controller for EC, TDS, and ER Measurement
The SUP-EC8.0 Industrial Online Conductivity Meter is a highly capable intelligent chemical analyzer designed for continuous, multi-parameter monitoring across various industrial solutions, including those found in thermal power, chemical fertilizer production, environmental protection, and pharmaceuticals.
This advanced instrument precisely measures Conductivity (EC), Total Dissolved Solids (TDS), Resistivity (ER), and temperature over an exceptionally wide range from 0.00 µS/cm up to 200 mS/cm with ±1%FS accuracy, supporting a broad process temperature range of -10°C to 130°C using NTC30K or PT1000 for precise temperature compensation.
The unit offers flexible integration into control systems with three primary output methods: a standardized 4-20 mA analog signal, multiple Relay outputs for direct control, and digital RS485 communication utilizing the Modbus-RTU protocol, all powered by a universal 90 to 260VAC supply.
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SUP-TDS210-C Conductivity Controller for EC, TDS, and ER Measurement
The SUP-TDS210-C Industrial Conductivity Controller is a high-resolution (±2%FS) online chemical Analyzer engineered for robust, continuous water quality monitoring in harsh industrial processes. It delivers accurate, multi-parameter measurement of Electrical Conductivity (EC), Total Dissolved Solids (TDS), Resistivity (ER), and solution temperature.
The SUP-TDS210-C excels in demanding applications such as industrial wastewater engineering, electroplating plants, paper industry, oil-containing suspensions, and process media with fluorides. System integration is seamless via its isolated 4-20mA output and RS485 (MODBUS-RTU) communication, complete with Relay outputs for direct alarm and process control. This is the professional choice for complex chemical measurement.
Range:
·0.01 electrode: 0.02~20.00us/cm
·0.1 electrode: 0.2~200.0us/cm
·1.0 electrode: 2~2000us/cm
·10.0 electrode: 0.02~20ms/cmResolution: ±2%FS
Output signal: 4~20mA; Relay; RS485
Power supply: AC220V±10%, 50Hz/60Hz
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SUP-TDS7001 Electrical Conductivity Sensor for Water Treatment, Pharmaceutical, and Environmental Industries
The SUP-TDS7001 is a high-performance, three-in-one Industrial Online Conductivity Sensor engineered for precision water quality monitoring. It uniquely combines conductivity (EC), Total Dissolved Solids (TDS), and Resistivity measurement into a single, cost-effective unit.
Constructed from resilient 316 Stainless Steel and boasting an IP68 ingress protection rating, this electrical conductivity sensor ensures stable, continuous operation under high-pressure (up to 5 Bar) and demanding thermal conditions (0-50℃).
Featuring high accuracy (±1%FS) and intelligent NTC10K temperature compensation, the SUP-TDS7001 is the definitive solution for critical applications including RO water treatment, boiler feed water, pharmaceutical production, and environmental protection. Upgrade your process control with this reliable and versatile TDS/Resistivity Sensor!
Range:
·0.01 electrode: 0.01~20us/cm
·0.1 electrode: 0.1~200us/cm
Resolution:±1%FS
Thread:G3/4
Pressure: 5 bar
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5SUP-TDS7002 4 Electrodes Conductivity Sensor for EC and TDS Measuring
The SUP-TDS7002 is an advanced, industrial-grade 4-electrode conductivity sensor specifically engineered to conquer measurement challenges in high-concentration and fouling liquids. Utilizing the superior four-electrode induction principle, it effectively eliminates polarization effects and cable resistance errors inherent in traditional two-electrode systems.
This electrical conductivity sensor offers an exceptionally wide measurement range, reliably handling concentrations up to 200,000 µS/cm. Constructed with chemically resistant PEEK or durable ABS material, the sensor withstands pressures up to 10 Bar and temperatures up to 130°C. Its robust, low-maintenance design makes the SUP-TDS7002 the definitive choice for precise, continuous monitoring in applications such as industrial effluent, process water, and high-salinity media.
Features:
·Range: 10us/cm~500ms/cm
·Resolution: ±1%FS
·Temp compensation: NTC10K (PT1000, PT100, NTC2.252K optional)
·Temperature range: 0-50℃
·Temperature accuracy: ±3℃
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SUP-TDS6012 Conductivity Sensor for High Accuracy Liquid Treatment
The SUP-TDS6012 Conductivity Sensor is a high-accuracy, dual-function industrial probe designed for essential real-time EC (Electrical Conductivity) and TDS (Total Dissolved Solids) monitoring.
Built with stainless steel and rated IP65, it ensures stability in harsh industrial conditions, ideal for measuring low to medium conductivity liquids. The sensor offers ±1%FS accuracy and supports multiple cell constants for wide-ranging application, from ultra-pure water to process fluids.
This remarkable conductivity ptrobe features integrated PT1000/NTC10K temperature compensation, crucial for correcting readings to a standard reference temperature, ensuring reliable and stable data for RO systems, boiler feed water, and pharmaceutical process water.
Range:
· 0.01 electrode: 0.02~20.00us/cm
· 0.1 electrode: 0.2~200.0us/cm
· 1.0 electrode: 2~2000us/cm
· 10.0 electrode: 0.02~20ms/cm



