Pressure | Temperature | Level Measurement technology for heating systems

WIKA in brief A family business since 1946 > 11,200 employees Global service and distribution 1.2 billion euro turnover Quality management: ISO 9001, ISO 13485 Environmental management: ISO 14001 2 WIKA’s unique experience and know-how make sensing technology smarter, add more value and prepare it for a sustainable future

Solar thermal systems 8 Heat transfer/distribution stations 14 Combined heat and power plants 16 Heating technology is undergoing a profound change. The industry is switching to climate-neutral energy sources and sustainable systems. It is driving forward the electrified supply of heat and hot water generated from renewable energies as well as the use of hydrogen, geothermal and solar thermal systems. Ever more intelligent and efficient heating systems are developed to conserve resources, extend the service life of the technology used and enable networking with other building systems. As the...

COMPETENT RELIABLE HIGH PERFORMANCE Efficient and sustainable Private homeowners, local authorities, residential and commercial property companies – they all need heating systems for their buildings that are efficient and fulfil climate targets. WIKA supports you, as a manufacturer of heating systems, combined heat and power plants and heat pumps, in partnership and cooperation, with the appropriate measurement technology. In future- oriented heating systems, energy use and operation are optimised by smart control systems based on IIoT technologies. The intelligent sensor technology can be easily...

Everything from a single source Just-in-time delivery As a WIKA customer, you have a product range of Thanks to our efficient production and impeccable You can choose from a large selection of mecha- at the right time, even in high quantities – all around unrivalled breadth and depth at your disposal. nical, mechatronic and electronic instruments for measuring pressure, temperature and level. This offer is complemented by WIKA’s extensive logistics, every WIKA product gets to the right place the world. More than 1.5 million instruments in standard versions are available on demand. range of accessories....

The heat pump principle had already been developed back in the 18th century. What originally arose from a need to cool food is now used in the heating and air-conditioning of buildings. To monitor pressure and temperature measuring parameters in heat pump circuits, different measuring principles can be employed. In the case of pressure measurement, this programme extends from the tried-and-tested Bourdon tube pressure gauge through to pressure sensors. To monitor the temperature of a heat pump, multiple versions of screw-in, insertion and strap-on thermometers are available. With the TF41 outdoor...

Outdoor thermometer Strap-on thermometer with cable Cable temperature sensor Expansion thermometer Expansion thermometer Pressure sensor Pressure measuring instruments

SOLAR THERMAL SYSTEMS The sun is the biggest supplier of energy to the earth, and provides the starting point for an environmentally sound way to obtain energy: solar thermal energy. To supplement a gas, oil or electrically powered heating system or as a constituent element in an ice storage heating system, a solar plant converts free solar power into heat. To achieve a regular plant service life of 20 to 25 years, every single component needs to be manufactured to a high quality standard. As a collector or storage sensor, we recommend the The pressure conditions in the solar circuit have a of...

Expansion thermometer Bimetal thermometer Bimetal thermomanometer Expansion thermometer Outdoor thermometer Cable resistance thermometer Strap-on thermometer with cable Bimetal thermometer Cable temperature sensor Pressure gauge

WALL-HUNG GAS BOILERS Wall-hung gas boilers in our living spaces deliver Depending on your needs, you can choose from boilers or combi-boilers: we can provide the right display independent of measuring points by using a heat and home comfort. These can be condensing pressure and temperature measuring instruments for either of these variants. Our portfolio includes measuring instruments for monitoring and controlling hot water and industrial water circuits. Pressure gauges are used to display the pressure. We also offer pressure sensors to create a digital read out. various different output signals....

Expansion thermometer Bimetal thermomanometer Bimetal thermometer Bimetal thermometer Pressure measuring instruments with capillary

Whether private households, administration buildings or industrial premises - you will find appropriate measuring instruments for heating and hot water supply at WIKA. Measurement of ambient temperature is performed by what is at present the smallest outdoor thermometer on the market: TF41 - small and compact, with or without a protective sun cover. For example, you could measure the exhaust gas temperature of a boiler with our resistance thermometer TR40 and the industrial water temperature in the hot water tank with expansion or bimetal thermometers. Legend - Measuring points: iHBoiler IsBHeating...

Expansion thermometer Expansion thermometer Outdoor thermometer Cable resistance thermometer with cable Cable temperature sensor Strap-on thermometer Bimetal thermomanometer Bimetal thermometer Bimetal thermometer Pressure gauge

HEAT TRANSFER STATIONS DISTRIBUTION STATIONS District heating – one module in the efficient use To assure problem-free connection to the district and heat and power (CHP) and at the same time gre- technical connection requirements (TAB). These sti- of resources. Using energy through combined atly boosting the efficiency rating of the system – one of the outstanding advantages of local and district heating. The principle of combined heat and power (CHP) is to take waste heat that would otherwise be unused, e.g. from electricity-generating power plants, and to supply it to consumers, even over...