SKY CDG045D is a capacitance diaphragm vacuum gauge whose sensor is heated to 45°C for steady readings. It uses a corrosion-resistant ceramic diaphragm and reads pressure regardless of gas type for semiconductor processes and reference measurement.


| Full Scale | 1000/1100…200 / 100…1 / 0.5…0.25 / 0.1…0.05 Torr/mbar |
| Accuracy | 0.15% of reading |
| Supply Voltage | +14…+30 V(dc) or ±15V(±5%) |
| Protection Rating | IP 40 |
| Operating Temperature (in operation) | +10…+40°C |
| Bakeout | ≤110℃ |
| Storage Temperature | -20…+65℃ |
| Power Consumption | Heating ≤12 W, operating ≤8 W |
| Weight | 870…942 g |
| Interface | DeviceNet, Profibus DP, PROFINET, EtherCAT, 4-20mA (option) |