- The DFV is a vacuum leak detector for the integrally-bunded tanks according to the EN 13160-1, Class 1 Regulation.
- It can be used for both buried and aerial tanks whenever it is in an atmospheric pressure.
- This kit is suitable to be used in diesel tanks with a diameter not higher than 2,900 mm. For different densities, heights and/or liquids ask for our Technical Department.
- It creates a depression of -400 mbar between the inner wall and the exterior one of the integrally-bunded tank. When the depression decreases under approx. -340 mbar, it has an alarm.
Technical Specifications
- Weight (approx.): 1.1 kg
- Dim. (approx.): 202x70x230 mm (LxWxH)
- Acoustic emission: min. 70 db(A)
- Maximum relay intensity: 2 A · 250 VAC (resistive)
- Pump stop: -380 mbar
- Alarm activation: -325 to -355 mbar
- Working temperature: -5 ºC to +50 ºC
- Voltage: 100 - 240 VAC ±10 %
- Power: 10 VA
- Protection: IP-30
- Electromagnetic compatibility:
- Noise immunity: EN 61000
- Interference: CISPR22