Online measurement of particle concentrations
VITROCELL® Photometers were specifically designed and developed to enable online measurements of particle concentrations at the inlets and/or outlets of the aerosol exposure top.
They are capable of measuring inline at very low flow-rates (e. g. 5 ml/min.) without any particle losses. The photometer measures a mere 62 mm in diameter. The photometers can be supplied with a control box and PC software for convenient read-outs.
The photometers are supplied with a control box for 4 Photometers and the VITROCELL® Monitor Software for convenient read-outs. The software features an area-under-curve function for easy determination of the total particle exposure. A calibration factor function enables a mass calculation per time units.
The VITROCELL® Monitor software is capable to record 5 different parameters:
The software supports multiscreen use. By undocking charts from the main window they can be placed free in size and position or on a second screen.
VITROCELL® Monitor software GLP Edition was developed for laboratories operating under GLP conditions. This software upgrade assures tracability to high standards.
The Photometer can be connected to a VC 1 Smoking Machine. It is monitoring the aerosol concentration puff-by-puff. TPM for chemical analysis is collected on a 44 mm Cambridge filter pad.
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