Viz Classic Hardness (Single Channel Transmitter)

Model No: Single Channel Transmitter

The Viz Classic Series single channel
transmitter is engineered for precision
The Viz Classic Series is ideal for use in
water and wastewater treatment, chemical
measurement of Hardness in various
industrial process.

Technical Specification

Technical Specifications

Outputs

  • Programmable Analog Outputs: 2
  • Frequency Programmable Digital Outputs: 2
  • Relay Outputs: 3 relay outputs (high/low point trigger, 3A/250VAC) for intervention thresholds, wash and remote alarm

Inputs

  • Hardness: Digital type sensor with 4 wires

Mounting

  • Installation: Wall mount / Panel mount

Measurement Range

  • Supported Units: mg/L, ppm, ppb, NTU, Percent, pH, mV, mA, µS/cm, mS/cm, PSU, etc.

Power Supply

  • Input Voltage: 100–240VAC, 50/60Hz
  • Consumption: 5W

Temperature Measurement

  • Sensor Type: NTC10K or PT1000

Communication Interface

  • Device diagnostics includes basic device and process diagnostics.
  • Two-way digital communication for calibration, configuration, and diagnostics.
  • Protocol Support: RS485 Modbus

Temperature

  • Operating Range: 0 to 50°C

Enclosure

  • Protection Rating: IP65 for wall mount, or front facia IP65 for panel mount

Calibration

  • Calibration Type: Dual point sensor calibration

Cable Connections

  • Polyurethane Glands: 2 Nos

Dimensions

  • Overall Dimensions (L × W × H): 144 × 144 × 115 mm
  • Cut-out Dimensions: 138 × 138 mm

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Viz Classic Hardness (Single Channel Transmitter)