Sonde de niveau (40.4390)

Propriétés

• Measuring ranges: 250 mbar to 25 bar
• Medium temperature: 0...+50°C
• Integrated surge voltage protection
• Indirect cable breakage monitoring
• Optional with integrated temperature probe
• Sturdy level measurement probe for indoor and outdoor applications

Avantages client

• Process safe and reliableThe output signal has a minimum current of 4 mA allowing the current circuit to be easily monitored for cable breakage. The integrated surge voltage protection prevents the effects of lightning that could lead to the destruction of the level measurement probe, thereby offering maximum process safety and reliability. Its core is a piezoresistive measuring cell, featuring high overload resistance and longevity. It is sturdy, offers a long operating life, and is safe and reliable.

• VersatileA wide spectrum of measuring ranges and electrical connections, as well as a large number of process connections guarantee variant versatility allowing individual adaptation to every application. Simultaneous measurement of filling level and temperature can optionally be accomplished by using a Pt 100 temperature probe. Costs can be minimized by easier installation and start-up.

Applications

Level and filling level measurement in

• water and waste water management
• well and surface water
• drilled holes, heating oil and diesel oil tanks