Leak detector VLX../Ex

Fully explosion protected to be installed in zone 1 or 2.

Types with alarm underpressures in mbar:
VLX 34/Ex and VLX 330/Ex  

- single laying (under- /aboveground), cylindrical tanks with lining or jacketing
- Double walled laying cylindrical (under- / aboveground) tanks.
- Double walled (or single walled with lining or jacketing) upright standing tanks or sumps with dished bottom (under-/aboveground)
- Rectangular or cylindrical tanks or sumps with flat bottom (complete double walled or with lining or jacketing)
- hazardous vapors of the liquids must be classified in group II A or II B3 and in temperature classes T 1 up to T 3
  e.g.: gasoline/petrol, jet fuel, diesel, chemicals, lye, acid

brass or stainless steel