15
Appendix
UV Radiation
UV Radiation
Emissions of ultraviolet radiation (200 – 315 nm) from this product is limited
such that radiant exposure incident upon the unprotected skin or eye of
operator or service personnel is limited to the following TLVs (Threshold Limit
Values) according to the American Conference of Governmental Industrial
Hygienists:
Table 49
Exposure/day
8 h
10 min
Typically the radiation values are much smaller than these limits:
Table 50
Position
Lamp installed, 50 cm distance
Lamp installed, 50 cm distance
386
UV radiation limits
Effective irradiance
2
0.1 µW/cm
2
5.0 µW/cm
UV radiation typical values
Effective irradiance
2
average 0.016 µW/cm
2
maximum 0.14 µW/cm
1220 Infinity II LC System User Manual