
| 1 | Conforms to API RP 1004 and EN13922 standards. |
| 2 | Intrinsically safe. |
| 3 | Instant permissive signal (no warm-up time). |
| 4 | Easy adjustable shaft when shorter length is necessary. |
| 5 | UL approved for use in Class I, Division II, Groups C and D hazardous locations. |
| 6 | ATEX approved for Zone 0 hazardous locations II 1 G EEx ia II B T4. |
| 7 | Continuous self checking system operation. |
| 8 | Withstands steam cleaning of the tank. |