Seko K50 Conductivity Controller Meter Proportional Feedback Control



CONDUCTIVITY METER – The electrical conductivity measure expresses the ionic concentration in a solution. The greater the amount of salts, acids, or even bases in the solution, the greater the conductivity. The unit of measure for conductivity is Siemens/cm. The measuring range for aqueous solutions starts with the ultra-pure water which has a conductivity of 0.05 μS/cm (25°C). The natural water, such as drinking water or surface water, has a conductivity of about 100…1000 μS/cm. The maximum value of the range is reached by some bases, such as potassium hydroxide, with values slightly greater than 1000 mS/cm.
The conductivity measure is particularly used in the water analysis (drinking water, mineral water, groundwater, distilled water, demineralized water, boilers’ water supply, discharge water) in the control of plating baths, in purity checks (organic substances, food substances), in thermal power plants (steam-condensate cycle control), in the food industries, sugar industries, in cellars, in the textile industry, in the automatic irrigation systems etc.
The electrical conductivity of a solution is defined as the reciprocal of the resistance of one cubic centimeter of a solution, at a predetermined temperature, i.e. the resistance measured between two electrodes with a surface of 1 cm2 separated by a distance of 1 cm and immersed into a test solution.

Seko K50 Conductivity Controller Meter featured proportional control of 4-20mA & SSR frequency and relay outputs. Main Characteristics: – Conductivity Measure/ Temperature Measure with PT100 / PT1000 Probe/ Automatic Temperature Compensation/ Programming keyboard with 5 keys/ Graphic Display, 128×128 pixels, with white backlight/ 1 Programmable Analog Output/ 1 Frequency Programmable Digital Output/ 2 Relay Outputs for Intervention Thresholds, Wash and Remote Alarm/ 1 Digital Input for blocking the dosages

SEKO K50 Series Controller – an advance controllers designed for high-end applications featured an independent proportional control output, probe quality checking and variety of outputs and user full programming authority. Single-parameter water-treatment controller delivers high-precision measurement reading of Conductivity values with the versatile system equally suited to fish farming, flocculants dosing, reverse osmosis, wastewater treatment and many more applications

Using an intuitive menu, analogue and digital outputs are set by the operator via software while a wizard calibration system facilitates daily maintenance tasks. Complimented with SEKO’s renowned electrode quality control function which assists the operator in the management and replacement of measurement electrodes, while multi-lingual menus make the system accessible for all. Mostly suitable for the following applications: drinking water – irrigation systems – cooling towers – swimming pools – flocculent dosing systems – waste water – pure water – reverse osmosis

  • Model: Seko K050CDPM0800 Conductivity Controller
  • Power Supply: 240Vac / Single Phase
  • Measurement: 0.054ms – 200,000ms
  • Control: 2 x Relay Output – 250Vac and or 10A / 1x Current Output – 4-20mA / 1x SSR Output- Frequency Signal
  • Temperature: with PT100/PT1000 (0 – 100°C)
  • Enclosure Box: 96mm x 96mm x 42mm Panel Mounting c/w Snail Lock System
  • IP65 Frontal and IP40 Rear Box
  • Country of Origin: Italy Europe

User Manual / Installation Guide


What’s in the Box: 1 x Seko K050CDPM0800 Conductivity Controller, 1 x Free 1ft Coaxial Cable c/w BNC Connector & Adapter (for extension/connection from Sensor to Controller), 1 x User Manual

Warranty Aspects– One (01) Year Manufacturing Defects Only

Online Store: This product Seko K50 Conductivity Controller is also available on our official store at popular marketplace i.e LAZADA and or SHOPEE. Click to Shop Now!

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