The N-ALM level sensor from WIKA is a specialised instrument for level measurement in nuclear power plants. It operates reliably under LOCA and BDBA conditions, even in the event of a total loss of power supply. Containing neither active electronics nor organic …
Operating conditions
Permanently tight: Pressure gauges with fully welded connection flange
Christopher Ott | Know-howIn process technology systems in which flammable, explosive or particularly high-quality media are used, one thing is paramount: safety. A key requirement for operators is the permanent leak tightness of mechanical connections – especially for pressure measuring …
Coatings of measuring instruments: Use and advantages
Sina Odenwald | Know-howProcess applications are becoming increasingly complex. Measuring instruments must therefore meet the highest requirements and function reliably – even with harsh outdoor conditions or aggressive media. Coatings are usually indispensable for use, for example, in the …
Pressure monitoring in UHT plant without risk of contamination
Jing Lyu | ApplicationsCompanies in the food industry use electronic pressure transmitters to monitor the pressure in a UHT plant. In order to optimise its process reliability, a manufacturer of dairy products has now upgraded its system to utilise the WIKA DMSU21SA pressure transmitter with …
Measuring tank levels in boiler systems with DELTA-trans
Jing Lyu | ApplicationsThe fill level in the feed tank of industrial boiler systems is a crucial process parameter to ensure a smooth energy supply of steam or hot water. A manufacturer of such systems uses the model DPGT40 differential pressure gauge from WIKA's DELTA-line product family to …




