D13510840D - Calibrated leak - He 4-6
Page 57
Calibrated leak - He 4-6
The CL - He 4-6 has been designed for safe and efficient operation when used properly and in
accordance with these operating instructions. Observe all safety precautions described in this
section and throughout this operating instructions and the operating instructions of the
connected leak detector. Address any further safety, operation and/or maintenance
questions to our nearest office.
Technical data
Calibrated Leak
Nominal leak rate range 4-6
5 x 10
-6
mbar ls
-1
Uncertainty of the leak rate
*
*
With manometer reading 0 bar and p<1 mbar at connecting flange.
± 15%
Leak rate
Printed on calibrated leak
Leak rate adjustment range 4-6
10
-4
to 10
-6
mbar ls
-1
Temperature coefficient
Negligible
Leak type
Capillary
Calibrated for
Helium
Connecting flange
DN 16 ISO-KF
Manometer reading
-1 to +15 bar (over-pressure)
Helium cylinder
Test gas
Helium 5.0
Purity
99.999 Volume - %
Bottle capacity
1 l
Filling pressure
12 bar
Filling amount
12 l
Inlet pressure maximum
Maximum 12 bar
Weight
With gas cylinder
425 g
Without gas cylinder
300 g
Содержание ELD500 Series
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