11
Appendix
UV-Radiation
This information is only valid for UV-lamps without cover (e.g. 2140-0590).
N O T E
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 32
Exposure/day
8 hours
10 minutes
Typically the radiation values are much smaller than these limits:
Table 33
Position
Lamp installed, 50 cm distance
Lamp installed, 50 cm distance
204
UV-Radiation Limits
UV-Radiation Typical Values
Effective Irradiance
2
0.1 µW/cm
2
5.0 µW/cm
Effective Irradiance
2
Average 0.016 µW/cm
2
Maximum 0.14 µW/cm
1100 Series DAD and MWD User Manual