VPO-CAB-UHE | Floor model with cabinet and integrated Universal Heat Exchanger (UHE) |
VPO-MFC | Additional gas line with Mass Flow Controller (max. 3 add. gas lines) |
VPO-EH | Chamber height 100 mm (instead of 50 mm) with viewing window (85 mm x 25 mm) |
VPO-HT | Temperature extension up to 1200 °C |
VPO-SS | Chamber made of stainless steel (VA 1.4305) polished, instead of aluminum 50 mm |
VPO-GP | Graphite Plate or Susceptor 3 mm thick |
VPO-LP | Lift pins for raising a single wafer |
VPO-TC | Additional thermocouple to measure on device (plugged in chamber) (max. 3 pcs) |
VPO-QP | Quartz glass plate for sealing the top lamp field |
VPO-OP1 | Overpressure up to 200 mbar, 10-3 hPa up to 0,02 MPa |
VPO-OP2 | Overpressure up to 2000 mbar, 10-3 hPa bis 0,2 MPa |
VPO-SI | Serial interface between VPO system and external PC |
VPO-RC | Remote control of top cover opening and closing (not for VPO-300-HV version) |
VAC I | Basic Vacuum up to 3 hPa, Vacuum sensor, vacuum valve excl. pump (not for VPO-300-HV version) |
VAC II | Comfort Vacuum up to 10-3 hPa, Pirani Sensor, vacuum valve, excl. pump |
Hood L | Protective safety hood for use of 100 % hydrogen (excl. H2 sensor, gas box and flame -off unit) others on request |