P.V. Module Requirements
The P.V. module performs a ‘daily check’ PV test of the Thermo Evolution spectrophotometer.
The P.V. module is designed to use a photometric standard from the Thermo Spectronic Standards Kit 2 (or similiar). You can also use another NIST-traceable standards set, certified in absorbance units. See Figure 1 below.
The reference standard must fit into the Evo Cuvette and Hinged Dosimeter Holder (GEX product P4334). See Figure 2 below.
The P.V. module requires two (2) users to be setup with access to DoseControl. The users must have a Tech and/or Application Admin user role. In the event of a PV test failure, the software requires a second user to verify the results of the repeated PV tests.
Figure 1: Thermo Spectronic Standards Kit 2 (GEX Product P4220)
Figure 2: Evo Cuvette and Hinged Dosimeter Holder (GEX Product P4334)