Challenge

Monitoring liquid levels in potentially explosive environments is becoming a key task for companies, especially in the chemical and oil and gas industries, due to increasingly stringent regulations and safety standards. Plant operators must ensure that their monitoring systems are not only accurate, but also comply with the latest ATEX and international safety standards to minimise operational risks. At the same time, extreme operating conditions such as high pressures, fluctuating temperatures and aggressive media make it difficult to use conventional sensor technology, which is often not robust enough for these requirements. Added to this is the growing need for precise measurement technology in order to utilise resources efficiently and avoid unnecessary losses of operating fluids or refrigerants.

Advantages

The KRIWAN INT278 CAN EX offers a reliable and precise solution for liquid monitoring in potentially explosive environments. With its ATEX certification (II 3G Ex ec nC IIC T4 Gc), it fulfils the highest safety requirements and has been specially developed for use in demanding environments. Thanks to its robust design and contactless infrared measurement technology, the sensor delivers precise measurement results, even under extreme conditions such as temperature fluctuations of up to +100 °C or operating pressures of up to 42 bar. In addition, the sensor is optimised for easy installation and maintenance, which minimises downtimes.

A special feature of the INT278 CAN EX is its two-part design, which consists of a permanently installed screw-in part and a separate evaluation part. This modular design allows the electronics to be replaced quickly without having to remove the entire sensor. This makes maintenance work much easier, especially in areas that are difficult to access or in confined installation locations, as is often the case in potentially explosive environments. Thanks to the non-contact liquid measurement, the sensor is independent of the physical properties of the medium, such as pressure or temperature, and guarantees a high level of operational safety.

• ATEX certification (II 3G Ex ec nC IIC T4 Gc) for use in potentially explosive environments
• Precise liquid measurement thanks to contactless infrared technology, even at extreme temperatures and pressures
• Two-part design: screw-in part and evaluation part enable easy installation and quick replacement of the electronics
• Robust design: Resistant to high pressures (up to 42 bar) and temperatures up to 100°C
• Reliable performance under demanding conditions in hazardous environments

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