|
Time to test
|
|
|
600T
|
< 8 s
|
|
600D
|
< 6 s
|
|
Sensitivity
|
|
|
Direct6 x 10-11 mbar ls-1
|
|
|
Reverse, 600T
|
6 x 10-10 mbar ls-11
|
|
Reverse, 600D
|
6 x 10-9 mbar ls-11
|
|
Response time
|
|
|
Direct
|
<2
|
|
Reverse
|
<41
|
|
Leak range
|
|
|
Standard
|
10-4 mbar ls-1 to 6 x 10-11
mbar ls-1
|
|
With external pump
|
10 mbar ls-1 to 6 x 10-11 mbar ls-1
|
|
Resolution (resolving power)
|
14 at mass 41
|
|
Maximum inlet pressure
|
|
|
Gross
|
Near atmosphere with external roughing
|
|
pump
|
|
|
Intermediate
|
0.96 mbar
|
|
Fine
|
0.33 mbar
|
|
Start-up time
|
|
|
600T
|
4½ min
|
|
600D4 min
|
|
|
|
|
|
Roughing pump
|
|
|
600T
|
1.5 ft3min-1 2-stage rotary vane pump
|
|
600D
|
16 ft3min-1 dual stage diaphragm/
molecular drag pump
|
|
Secondary pump
|
60 ls-1 turbomolecular pump
|
|
Size (height x width x depth)
|
381 x 521 x 356 mm
|
|
Weight
|
|
|
600T
|
38.6 kg
|
|
600D
|
43.6 kg
|
|
Electrical supply
|
115V 60 Hz 10 A or
230/240V 50Hz 5 A
|