| Reference chamber volumes |
Approx. 20 cm³, 40 cm³ and 60 cm³ |
| Sample chamber volumes |
Approx. 4 cm³, 20 cm³, 40 cm³, 60 cm³, 112 cm³ and 150 cm³ |
| Probe gas |
Helium (other inert gases possible) |
| Control |
Integrated micro processor |
| Keyboard |
Alphanumeric foil |
| Display |
4-line 40 characters LCD-display with back light |
| Pre-treatment |
Flow, programmable purge cycles optional with vacuum preparation |
| Temperature |
14° C to 40° C (optional 60° C with external oven) resolution: ± 0.01° C |
| Pressure transducer |
0.001 kPa displayed resolution |
| AD-Converter |
19 Bit |
| Accuracy |
0.01 %F.S + 0.02%R |
| Reproducibility |
0.02 %F.S |
| Vacuum connector |
KF-10 |
| Interfaces |
2 x serial (ext. balance, PC-data transfer) 1x parallel (printer) |
| Sensor (optional) |
Humidity |
