Process controllers

The regulator is small intelligent installations which consist of a sensor input, a digital indicator and a regulation output. There are regulators for diverse measurement works. Regulators are set through its own keys. Nominal values can be established to define the regulation process. Some regulators have also available a regulation output for

Manufactures magnetically operated liquid level controllers which use an immersion probe tube with built-in reed contacts. The float is fitted with a permanent ring magnet and moves freely up and down the tub, activating the reed contacts as it rises and falls. Tubes are in stainless steel, polypropylene or PVDF

Supplies programmable logic controllers for water purification systems which are used for the automation of filters, softeners and demineralisation plant

Manufactures temperature, pressure and humidity pneumatic indicating controllers in two main versions. One is a sophisticated pneumatic controller with robust mechanical sensing systems; the other is available with up to two term control and operates on the motion principle, whereby the motion from the pneumatic feedback unit balances the motion

Designs and manufactures valves, sensors and control instrumentation for applications in the mechanical engineering, water treatment, chemical, medical, food and process industries. Includes sensors, switches and transmitters for flow, level, pressure and temperature, as well as pH, conductivity and ORP analysis. Controller systems are available

Design and manufacture of temperature and process controllers for industrial, medical and scientific machinery and equipment. Includes a digital programmable process controller with full PID auto-tuning capabilities. IP66 protected, the controller is available with three outputs, from 4-20mA, 0-5V, 0-10V, SSR drive and relay. Serial communications

Offers temperature controllers suitable for use in food processing, packaging, furnaces and other applications. Features include heat / cool, autotune, ramp to set point, alarms and percent power limit

Develops and manufactures microprocessor control systems for industry, including pumping applications. Products include level controllers, temperature controllers, timers, counters, proximity sensors and current transformers. Technical support

Manufacturer of electronic control systems. Temperature control systems use air duct sensors, room sensors and immersion sensors and are accurate to within 0.25°C. Flow control systems for oil, gas and slurry applications can use turbine meters, differential pressure cells and magnetic flow meters as part of the control package. Custom built

Specialist in process control engineering and environmental monitoring equipment. The company has a problem-solving approach, utilising its experience of projects in the water, food, brewing, paper and quarrying industries. Equipment supplied includes digital indicator controllers for a wide range of parameters, including temperature

Supplies pneumatic, single acting, linear actuators for use with control valves in heating, ventilation and air conditioning systems, as well as process engineering applications and plants. The diaphragm type actuators have internal compression springs, while their operating action is easy to reverse. Also offers electric actuators, and pneumatic