VetPro DC Installation/Service Manual, 00-02-1606, Revision R01
121
Statements and Information According to 21 CFR Sub Chapter
1020.30 (h) (1) (i)
Instructions for the use of the VetPro DC and precautionary
statements are part of this User’s Manual.
1020.30 (h) (1) (ii)
As described in the Recommended Maintenance section, the
VetPro DC should be serviced on an annual basis to ensure proper
functionality. It is the owner’s responsibility to arrange for this
service and to assure that the personnel performing this service are
fully qualified to service Midmark Corporation X-ray equipment.
1020.30 (h) (2) (i)
Leakage technique factors: 70 kV, 0.4 mA
Minimum filtration (half-value layer) in useful beam: 1.7 mm Al
1020.30 (h) (2) (ii)
The cooling curve charts for the anode can be found on page 122.
Please note that due to the integrated design of the VetPro DC,
there is no meaningful separate cooling curve for the tube housing.
1020.30 (h) (2) (iii)
Since the VetPro DC operates as a complete system in only one
mode as a high frequency X-ray system, there is no need to provide
1020.30 (h) (3) (i)
Rated nominal line voltage: 110 V – 230 V
Line voltage regulation: 10% of the nominal line voltage
1020.30 (h) (3) (ii) and (iii)
The maximum momentary line current (less than 5 s) of the VetPro
DC is 10 A when operated on 120 V (1.2 kW). Operation at higher
input voltage will reduce the maximum current (5 A at 240 V). The
technique factors producing the maximum momentary line current
1020.30 (h) (3) (v)
Generator rating at maximum technique factor of 65 kV, 7 mA is
455 W. Duty cycle is 1:15.
1020.30 (h) (3) (vi)
Maximum deviation from indicated values:
a) Peak tube potential, maximum deviation: ±5%
b) Tube current, maximum deviation: ±1 mA
c) Exposure time: min 20 ms, max. 2 s, max. deviation: ±5%+1 ms
The measurement criteria for all technique factors used in
paragraphs (h) (3) (iii), and (h) (3) (vi) is 90% of the selected peak
tube voltage.
To Next Page
Loading...