Sirona HELIODENT Vario Instrucciones De Uso página 37

Sirona Dental Systems GmbH
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Technical Data
Exposure data to determine leakage radiation:
Leakage radiation
Operating conditions (compliant with IEC 601-1)
Transport and storage conditions (compliant with IEC 601-1)
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has been inspected by the VDE Testing and Certification Institute for compliance with:
• IEC 60 601-1
• IEC 60 601-2-28 / 1993
• IEC 60 601-1-3 / 1994
• IEC 60 601 -2-7 / 1998
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has been found to comply with these regulations.
Original language of Operating Instructions:
Reg. No.: China
Product Standard No.:
Cool-down curve for X-ray tube housing
3
Joule x10
240
200
160
120
80
40
0
20 40 60
60 81 967 D 3350
D 3350.201.02.08.02
80 100 120 140 160
0.25mA/70kV
<
0.25 mGy/h
Ambient temperature: 10°C – 40°C (50°F – 104°F)
Relative humidity: 30% – 75%
Temperature: -40°C – +70°C (-40°F – 158°F)
Relative humidity: 10% – 95%
German
SFDA (I) 20053301170
YZB / GEM 0476 - 2005
180 200 t (min)
2 Technical Description
7