Heron Conductivity Plus

Conductivity Plus Electronic Module Specifications:

The Conductivity Plus electronic module houses an LCD screen which displays conductivity values up to 80,000 micro Siemens, and a temperature range from -20˚C to +85˚C. A super bright red LED and an 80dB buzzer are also housed in the module. The electronics are based on A/C current. This helps prevent probe corrosion and fouling. The Electronics are protected from dust and moisture by an epoxy based conformal coating. The unit is powered by a single 9v battery also mounted on the module.

Conductivity Plus Probe Specifications:

The Conductivity Plus probe utilises a four electrode system comprising of two arrays of a single electrode within a concentric electrode. Each array reverses its polarity 1000 times per second. This system drastically reduces electrode corrosion ensuring reproducible readings. Water level is sensed when the probe passes from a non conductive medium (air) to a conductive medium (water @ more than 10 m.s.) The Probe is 0.75in diameter x 8.0in long (19mm x 203mm).

Conductivity Measurements:

The Conductivity Plus meter is standardised against standard conductivity solutions at 25˚C. The meter measures the temperature and automatically converts readings to specific conductivity values. The conductance temperature coefficient is 2.0% Calibration is easy, using readily available 1413μs solution. The auto off facility activates after five minutes of zero conductivity profiling.

Temperature Measurement Specifications:

The Conductivity Plus will withstand and measure temperatures to +85˚C. The temperature range is -20˚C to +85˚C. The temperature is displayed on the LCD screen on the electronic module. A response time of approximately 10 seconds allows for temperature stabilisation. The auto off facility activates after five minutes of zero temperature profiling.