Details

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Various types with different leak rate ranges:

TL7	Capillary leak with helium gas reservoir and manual valve  Leak rate range 10 E-7 mbar l/s Connecting flange DN10KF
TL8/9	Permeation leak with helium gas reservoir and  manual valve Special quartz bulb with a high helium permeation rate adjusts the constant gas flow. Leak rate range 10 E-8 mbar l/s or  10 E-9 mbar l/s Connecting flange DN10KF
TL3-5/TL4-6	Universal gas source for the fast insert in a variety of applications. Helium capillary leak for vacuum  and sniffing applications. Adjustable leak rate in the range between 10E-3 to 10E-5 mbar l /s . Besides helium, which is included in delivery, the TL4-6 is also usable with different kind of gases. Connecting flange DN 10 KF

Advantages

• Inured to pollution
• Metal-free flow reduction for low temperature dependences
• Detemination of the nominal leak rate by comparison with a calibrated leak having a PTB certificate
• Inspection certificate ( included ) in accordance to DIN EN 10204:2004-3-3.1
• DAKKS certificate(optional ) traceable to PTB

Typical Applications

• Vacuum and Sniffing Leak Detection Applications

 

14210	Test leak TL7 with hand valve
11514	Test leak TL7, DAkkS calibrated
16557	Helium test leak TL8
16557DKD	Helium test leak TL8, DAkkS calibrated
14408	Test leak TL9
15581	Test leak TL 3-5 with helium reservoir
15580	Test leak TL 4-6 with helium reservoir