How does one specify the switch point of a float switch?

In the specification of the switch points of a float switch, misunderstandings always lead to unsuitable product designs. How one correctly specifies the switch point of a float switch will be explained here.The basic prerequisite for the correct specification and the manufacturing to requirements of a float switch is that both the customer and manufacturer … Read more

Pressure monitoring in the pharmaceutical industry with a universal instrument

Pressure monitoring in the pharmaceutical industry is a demanding task with a wide variety of requirements. However, a corresponding diversification in instrumentation does not have to be an inevitable consequence. This is demonstrated by the use of a universal process transmitter from WIKA in the production of API (“active pharmaceutical ingredients”).Such active pharmaceutical ingredients form … Read more

The design of a submersible pressure transmitter / level probe – Part 2

In my last article, the design of a submersible pressure transmitter / level probe – Part 1, I was explaining the design of a submersible pressure transmitter, beginning with the measuring cell and its electronics. Specifically with respect to the media resistance and watertight sealing, great attention must be placed on the physical design characteristics … Read more

Level measurement in ground water

The recovery of drinking water from ground water has top priority in many countries. In Germany, this method has a share of about 70 per cent in the water supply. The water drawn from depths of several hundred of meters below the earth’s surface is normally in perfect hygienic condition.The ground water is pumped up … Read more

Anniversary at St�rk: 20 years within the WIKA Group

For the first time in its history, St�rk Mess- und Regeltechnik GmbH in Dolle opened its factory doors to the general public. This was to commemorate twenty years of this temperature measuring technology company from the WIKA Group.? and experience a guided tour of the factory, learning how temperature measuring instruments are manufactured industrially.The anniversary … Read more

Balance of indoors and outdoors

Ever thought about what Absurd do in the winter? Hibernate, maybe? Or laze around doing nothing? Or even let themselves go entirely? The reality, of course, is none of those, because a widely known and apt adage from the sporting world tells that “summer winners are made in the winter”.Training under grey cloudsSo after a … Read more