Type |
Units |
UL1000 Helium Leak Detector |
Min. Detectable leak rate for helium (Vacuum mode) |
mbar•L/s |
<5E-12 |
Min. Detectable leak rate for helium (Sniffer mode) |
mbar•L/s |
5E-8 |
Max. Inlet pressure GROSS mode |
mbar |
15 |
Max. Inlet pressure FINE mode |
mbar |
2 |
Max. Inlet pressure ULTRA mode |
mbar |
0.4 |
Pumping speed during evacuation |
m³/h |
16 at 50 Hz |
Helium pumping speed GROSS mode |
L/s |
max.8 |
Helium pumping speed FINE mode |
L/s |
7 |
Helium pumping speed ULTRA mode |
L/s |
2.5 |
Detectable masses |
|
2,3,4 amu |
Mass spectrometer sector field |
|
180° |
Filaments ion soure Iridium/Yttria coated |
|
2 |
Calibrated built in test leak |
mbar•L/s |
E-7 |
Test port |
Adjustable triggers |
|
2 |
Interface |
|
RS232 |
Chart recorder output |
V |
2x10 |
In/Outputs |
|
PLC compatible |
Permissable ambient temperature (during operation ) |
°C |
+10.....+40 |
Type of protection |
|
IP 20 |
Weight |
kg |
110 |
Dimensions ( L x W xH ) |
mm |
1068x525x850 |
Supply voltages |
V (ac) |
230(+-10%)50Hz |
Power consumption |
VA |
1100 |