Hydro-Check 414C, Conductivity Monitor

The 414C and 414TDS, Conductivity Monitor-Controllers set a new standard in performance at a reasonable cost. Designed for the demands of Water Conditioning and Water Treatment applications, they are the ideal specification for the OEM, Engineer, or Service Dealer.

Four Range Auto-Ranging to 10,000 MS or 5000 p m TDS insures precise accuracy and optimum resolution for virtually any system...pure water or feed, process or wastewater... without requiring different cell constants!

Temperature may be momentarily displayed in C° and °F. Large 1⁄2 inch digits make the LCD easy to read at a distance.

The 414's also feature a High/Low Set-Point Controller for connection of valves, alarms, etc. Activation of the SPDT relay may be delayed from 0 to 999 sec to compensate for any anticipated equipment rinse-up times. All is easily programmed via just 3 pushbuttons. Front panel red and green LEDs indicate water quality relative to the set-point.

- Conductivity Range: 0 - 9999 Microsiemens/cm

- Temperature Display: 32-122°F (0-50°C)

- Accuracy:

     - Conductivity: +/- 3% of reading, Repeatability +/- 1%

     - Temperature: +/- 0.1°C

- Temperature Compensation: Automatic from 25°C from 5 to 50°C

- Measurement Update: 3 times per second

- Display: 1/2", 4 Digit LCD