Special Purpose Unit
Helium Leak Detection · No. 811 000
The helium leak detection unit is for testing of pressurized extinguishers for any leakage.
Due to the fast automatic operation of the helium leak detection unit in connection with the accuracy of the helium detector, the operator is able to recognize immediately whether an extinguisher is leaky.
The leak detection is effected according to the EN3 standards.
The two separate testing chambers guarantee a mutual test and insertion or removal and therefore, a rational functioning. The unit is made in a tubular steel construction and cased with aluminium streamline strut and aluminium sheets.
Permissible dimensions of the fire extinguishers:
- max. L x W: 240 mm
(including all attachments) - max. Total height: 650 mm
(with fitting)
| TECHNICAL DATA |
|---|
| Testing Unit | Extinguisher from 1 to 12 kg |
| Testing chamber amount | 2 |
| Testing extinguisher per chamber | 1 |
| Chamber handling | By push button automatic |
| Testing Cycle | automatic – adjustable |
| Pre-vacuum pump group | High vacuum + rotary single-stage |
| High-vacuum pump group | High vacuum – double stage; according EN 3-7 standard |
| Test capacity: 120 pieces/hour | 6 kg extinguisher, 2 pieces/minute; 1piece/ 30 sec. |
| Test capacity: 160 pieces/hour | 6 kg extinguisher- two pumps |
| Pneumatic drive | 5 bar (filtered & dehumidified air) |
| 5 bar (filtered & dehumidified air) | 3 x 230/400 V; 50 Hz |
| Colour | hammer finish painted blue |
