![background image](http://html1.mh-extra.com/html/cpi/cmp-200/cmp-200_service-manual_2675020006.webp)
CPI Canada Inc.
Pre-installation
1
Use and disclosure is subject to the restrictions on the title page of this CPI document.
CMP 200
®
X-Ray Generator Service Manual Ch # 901476-01 Rev. C
Page 1-3
1.1.3 Radiographic
Performance
kVp range:
40 to 125 kV or 40 to 150 kV,
depending on model.
kVp steps:
variable in 1 kV steps.
kVp accuracy:
±
5 % + 1 kV.
Risetime (10-90%):
<1.5 ms.
Time range:
1.0 to 6300 milliseconds.
mAs range
0.1 to 500 mAs (32/40 kW)
0.1 to 630 mAs (50 kW)
0.1 to 800 mAs (65 kW).
0.1 to 1000 mAs (80 kW)
mAs accuracy:
± (10 % + 0.2) mAs.
mA range
10 to 400 mA (32 kW)
10 to 500 mA (40 kW)
10 to 630 mA (50 kW)
10 to 800 mA (65 kW)
10 to 1000 mA (80 kW)
Coefficient of linearity:
0.05 (station to station) mAs.
Coefficient of reproducibility:
kV, mAs
≤
0.05.
1.1.4 Environmental
Specifications
OPERATING
Ambient temperature range
10 to 40
°
C (50 to 104
°
F).
Relative humidity
20 to 80%, non-condensing.
Altitude
-700 to 3000 meters (1100 to 700 hPa, 825 to 525 mm Hg).
TRANSPORT AND STORAGE
Ambient temperature range
-25 to 70
°
C (-13 to 158
°
F)..
Relative humidity
5 to 95%, non-condensing.
Atmospheric pressure range
-700 to 3000 meters (1100 to 700 hPa, 825 to 525 mm Hg).
•
Long-term storage over 40
°
C will reduce the service life of electrolytic capacitors in the
generator.
•
The membrane control console is limited to a minimum temperature of -20
°
C, with a
maximum duration of 48 hours at that temperature. Transport and storage is limited to a
maximum duration of 120 hours between 50 and 70
°
C, with an absolute humidity not to
exceed the humidity of 85% RH at 50
°
C.
•
Touchscreen console temperatures below -20
°
C and above +50
°
C are limited to 10 days
maximum duration, with a humidity not exceeding 50 % RH.