| REF-VAC Latest measuring instrument for continuous reading of measured values during the evacuation process out in the field as well as in the laboratory. The unit also has a practical hook for hanging and conforms to the IP classification 54. |
| Technical Data: | |
| Range: | 0 to 18000 Microns |
| Units: | Pascal, Microns, mbar, Torr, mTorr, psi, inHg |
| Resolution: | 0-20: 0.2 micron 21-200: 1 micron 201-500: 5 microns |
| Sensor type: | Thermistor |
| Connector: | Standard male 1/4 inch SAE |
| Operating temperature range: | 32°F to 104°F |
| Storage temperature range: | -4°F to 140°F |
| Max. overpressure: | 500 psi |
| Accuracy: | /- 10% 0-100 micron /- 6% 101-750 microns |
| 101 - 750 Microns /- 45 Microns | |
| Power supply: | 3 x 1.5 V AAA / LR03 batteries |
| Service life when used continually: | ca. 40 hours (depending on the battery type) |
| Automatic shut off: | After 10 min. if vacuum value greater than 18000 Microns |
| After 30 min. if vacuum value less than 18000 Microns | |
| Connector Type: | Standard 1/4 inch |
