Our website uses cookies. By continuing to use it, you agree to their use.

Further information
Agree
  • Applications
  • Products
  • Know-how
  • WIKA insight
  • Contact
    • Contact form
    • WIKA world wide
    • Current authors
  • WIKA blog
    • Back
    • WIKA blog
    • WIKA blog
    • WIKA blog
    • WIKA blog
    • WIKA blog
    • WIKA blog
    • WIKA blog
    • WIKA blog
    • WIKA blog
    • WIKA blog
  • WIKA Corporate Websites
    • Back
    • WIKA Germany
    • WIKA Austria
    • WIKA Switzerland
WIKA
  • WIKA blog
    • WIKA blog
    • WIKA blog
    • WIKA blog
    • WIKA blog
    • WIKA blog
    • WIKA blog
    • WIKA blog
    • WIKA blog
    • WIKA blog
    • WIKA blog
  • WIKA-Websites
    • WIKA Germany
    • WIKA Austria
    • WIKA Switzerland
  • Applications
  • Products
  • Know-how
  • WIKA insight
  • Contact
    • Contact form
    • WIKA world wide
    • Current authors
WIKA
Products
  • WIKA blog
  • Ex protection
  • Facebook
  • Twitter
  • XING
  • LinkedIn
  • Send Page URL

Ex protection

What is the leading ignition protection type for UHP pressure transducers?

04/20/2022 | Fabian Mayer | Know-how
Leading ignition protection type UHP pressure transducer

The leading ignition protection type is critical for the electrical connection of a pressure sensor with explosion protection. It does not necessarily have to be the one with the stricter requirements. This applies, for example, for the UHP pressure transducers of the …

Read more

Flame arrester protects sewage vacuum truck tanks

01/13/2022 | Jing Lyu | Applications
Flame arrester also in the vacuum truck

A pre-volume deflagration flame arrester or – simplified – a flame arrester prevents flame transmission, through a measuring instrument, into a zone 0 (gas) hazardous area. This protective function, therefore, plays an important role, especially in process …

Read more

Calibration of ultra-high pressures over the entire measuring range

11/17/2021 | Jing Lyu | Applications
Calibration of ultra-high pressure

The calibration of ultra-high pressures is a challenge. This is because conventional test instruments are only designed for pressures up to 1,000 bar. In many applications, however, sensors work with several times this value, for example in the automotive industry. If …

Read more

Switch with “CCC Ex” for the Chinese market

10/05/2021 | Iris Benkstein | Know-how
Switch with CCC Ex

CCC - without proof of China Compulsory Certification, many industrial goods are denied access to the "Middle Kingdom". Since 1st October 2020, this compulsory marking has also extended to products with explosion protection. Therefore, all WIKA instruments that fall …

Read more

Safe filter monitoring with differential pressure gauges

08/31/2021 | Jing Lyu | Applications
Filter monitoring with differential pressure gauges

Filter monitoring is a core task of differential pressure gauges - the differential pressure increases as soon as the filter becomes clogged. The measuring instruments thus signal when the filter needs to be cleaned or replaced. The efficiency of such a solution can be …

Read more
Welcome to the WIKA blog

In our English-language blog you can expect many interesting articles on pressure, temperature, level, force and flow measurement, and also on the subject of calibration technology. Furthermore, there are various insights into the world of the WIKA group of companies – seen from different angles.

Most-read articles
  • Difference between gauge pressure and absolute pressure measurement
  • Pt100 in 2-, 3- or 4-wire connection?
  • Bourdon tube pressure gauge – operating principle
Accuracy Calibration Ex protection Hydrostatic Measuring principles Pressure Pressure gauge Pressure sensor Pressure switch Safety Standards/approvals/directives Subsidiary Switching function Temperature Thermometer
News subscription
The WIKA news subscription informs you, free of charge, by e-mail whenever there is a new blog article. Simply define what subjects interest you and you'll be kept up-to-date! Subscribe

© 2022 WIKA Alexander Wiegand SE & Co. KG

  • Privacy policy
  • Legal notice