Smart Pro 8966

🧪 What This Data Means — For Quick Client Selection

  • Very wide conductivity range (0–200 mS/cm) allows use in ultrapure water, raw water, wastewater, and concentrated chemical streams—ideal when a single transmitter must cover multiple quality levels.

  • Advanced temperature compensation ensures accurate readings even under fluctuating process temperatures common in boiler feed, cooling tower return lines, and chemical reactors.

  • Dual 4–20 mA isolated outputs help transmit conductivity + temperature/TDS simultaneously to PLC/SCADA, reducing additional transmitter requirements.

  • 4 relay options make SmartPro 8966 suitable for direct pump control, RO reject diversion, dosing pump automation, or high-TDS trip alarms without PLC dependency.

  • MODBUS RS485 communication ensures seamless integration into modern automation panels, RO skids, and utility DCS systems.

  • Support for all cell constants (0.01 to 10.0) means users can choose sensors for pure water, process water, or high-solid ETP streams—improving accuracy and reliability.

  • High temperature rating makes it compatible with boiler and condensate monitoring applications where many standard conductivity meters fail.

  • IP65 field enclosure provides reliability in humid, corrosive, or outdoor environments typical of STP/ETP units, cooling towers, and DM rooms.

  • Strong diagnostics and data logging help maintenance teams quickly identify sensor fouling, cabling faults, or process fluctuations.

Description

 SmartPro 8966 is a high-performance modular conductivity/TDS transmitter designed for advanced industrial water quality monitoring. It supports wide-range conductivity sensors, precise temperature compensation, digital communication, multi-parameter expansion, and rugged field installation. Ideal for RO/DM water systems, boiler feed, pharma utilities, ETP/STP, and chemical process monitoring.

🔧 SmartPro 8966 — Key Technical Data & Selection Parameters

Parameter Specification / Details
Measurement Range 0–200 mS/cm (auto-ranging)
TDS Range Up to 200,000 ppm (programmable factor 0.4–1.0)
Cell Constant Options 0.01 / 0.1 / 1.0 / 10.0 (supports wide process variations)
Temperature Input Pt100 / Pt1000 (auto compensation)
Temperature Range –20 °C to +150 °C (sensor-dependent)
Accuracy ±0.3% of reading + sensor accuracy
Display Large LCD with backlight, multi-line display
Output Dual 4–20 mA isolated, scalable
Relays 2–4 programmable relays (alarm/control)
Communication MODBUS RTU RS485
Data Logging Onboard diagnostics + error codes
Power Supply 110–240 V AC or 24 V DC
Enclosure IP65 for field mounting
Calibration 1-point / 2-point with standard solutions
Compatible Sensors Contact & inductive conductivity sensors
Typical Applications RO/DM plants, boiler water, condensate, cooling towers, chemical dosing, industrial water treatment

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