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Leak detection unit (LDU22) overpressure leak detection unit in a stand alone box with
330 mbar alarm pressure for 6 underground doublewalled tanks with 500 mbar minimum test pressure for the interstitial space
1,1 bar alarm pressure for 6 underground double-walled pipes (P) with 5 bar minimum test pressure of the interstitial space
For the monitoring of water-polluting liquids whose (possible) explosive vapor-air mixtures (also those that can be formed through the stored/conveyed liquids in contact with air, humidity, condensation, or the materials used) must be classifiable into gas group II A to II B3 as well as in the temperature code T1 to T3, for example: petrol.
temperature range: -10 °C .. +60 °C
TF300 - dry filter included
power supply: 100-240 VAC | 24 VDC
painted steel box (st-box)
IP rate: IP43
pneumatic connection: quick union QU8/6 for polyamide (PA) hose 8/6x1mm