The TitraSense is your smart choice for the exact online determination of water hardness in an industrial environment. It combines the proven precision of high-end titration devices with an outstanding price-performance ratio. Ideal for all who do not want to compromise on measurement accuracy but want to keep an eye on costs and for whom it is important that development and production come from a single source.

Application Areas:

• Monitoring and controlling softening plants (e.g., demand-controlled regeneration triggering)

• Quality control in reverse osmosis plants

• Process water monitoring in building technology (heating, cooling, air conditioning)

• Ensuring water quality in drinking water treatment

• Monitoring of boiler feed water and steam generator plants to prevent deposits

• Control of cooling circuits and cooling tower water

Technical Features:

• Measuring Method: Colorimetric titration with automatic zero-point measurement

• Measured Variable: Total hardness

• Eleven measuring ranges covering from 0.02 to 500 ppm CaCO₃

• Display & Operation: Graphic display with 8-key keypad

• Outputs:

  • 2 potential-free relays (changeover contact, 0.3 A / 125 VAC | 1 A / 30 VDC)

  • Relay 1: Limit alarm (water hardness)

  • Relay 2: Device malfunction (fail-safe)

  • Active current loop output 0/4 - 20 mA (measured value or status, max. load 750 Ω)

• Input: Galvanically isolated input for potential-free contact (24 V auxiliary voltage)

• Reagent:

  • Yield: Up to 13,000 analyses per bottle

  • Shelf Life: 24 months from date of manufacture

• Functions:

  • Analysis Interval: Time-controlled (configurable, e.g., 5 min factory setting) or external start

  • Rinse Duration: Configurable (e.g., 15 - 1800 sec, 120 sec factory setting)

  • Data Storage: microSD card (measured values, errors, configuration)

Specifications:

• Power Supply: 24 V DC

• Power Consumption: approx. 25 VA during operation

• Protection Class: IP43 (without front cover), IP54 (with front cover)

• Ambient Temperature: 10 °C – 45 °C

• Sample Water Temperature: 5 °C – 40 °C

• Dimensions (W x H x D): 250 x 330 x 60 mm (without cover), 250 x 330 x 90 mm (with cover)

• Weight: approx. 1.8 kg (with cover)