Panoramic PC-1000, Руководство по обслуживанию

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Appendix
© Copyright 2008 Panoramic Corporation
PC-1000/Laser 1000 Specifi cations
E
Power Requirements
Generator Type
Duty Cycle
Tubehead Assembly
X-ray Tube
Statement of
Deviation
Measurement
Techniques
Screen/Film Type
The PC-1000 and PC-1000/Laser 1000 requires line voltage from 105 to 125
VAC, no load at 5% or better line regulation and draws 12 A under worst case
conditions. The total power required is 1.5 kVa.
Single-phase, half-wave, self-rectifi ed, center-grounded.
At 90 kVp/6 mA - One 12 second exposure every 5 minutes to a maximum of 30
exposures.
X-ray Tube Brand X-Ray or Superior or K-Alpha
Rated Tube Potential Peak 100 kVp
Leakage Technique Factors 90 kVp/6 mA
Inherent Filtration 1 mm
Added Aluminum Filtration 1.8 mm
Total Filtration 2.8 mm
Peak Tube Potential at which Aluminum
Equivalent was Obtained
90 kVp/6 mA
Manufacturer Brand X-Ray or Superior or K-Alpha
Type BX-4P0.5 or SXR-100-R-5P or
KAX-90-10-P
Focal Spot
.5 mm x .5 mm
Maximum Peak Voltage 100 kVp
Anode Heat Dissipation Rate 250 Watts 1 Watt=1.4 H.U./sec.
Anode Heat Storage Capacity 35 kJ 1 kJ=1400 H.U.
Peak Tube Potential ± 12% over range of rated line voltage
Tube Current ± 10% over line voltage
Exposure Time ± 10% over line voltage
Exposure Time Measured with Engineered Systems &
Design Model XR201MS pulse
counter.
Tube Current
Measured directly with a DC mA meter
having a basic accuracy of no less
than ± 3%.
Peak Tube Potential Measured using a computerized kVp
measurement system.
System accuracy is ± 3% exclusive of
waveform, inherent fi ltration,
and reproducibility.
Maximum Line Current Machine set at 90 kVp/6 mA
Kodak Lanex Regular with Kodak T-MAT G (green/400 speed) or equivalent