A
Safety Information
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 64
Exposure/day
8 hours
10 minutes
Typically the radiation values are much smaller than these limits:
Table 65
Position
Lamp installed, 50-cm distance
Lamp installed, 50-cm distance
Solvent Information
Observe the following recommendations on the use of solvents.
Flow Cell
Avoid the use of alkaline solutions (pH > 11) which can attack quartz and thus impair
the optical properties of the flow cell.
238 1100 Series Variable Wavelength Detector Reference Manual
UV-Radiation Limits
Effective Irradiance
0.1 µW/cm
2
5.0 µW/cm
2
UV-Radiation Typical Values
Effective Irradiance
average 0.016 µW/cm
maximum 0.14 µW/cm
2
2