Particle Concentration

Photometer


VITROCELL® Photometers have always provided precise, loss-free particle concentration measurements at low flow rates. Supported by easy-to-use software, these devices demonstrate our commitment to enhancing aerosol measurement technology.

Our newest version, Photometer 2.5, is a significant update to this. We achieved enhanced robustness and connectivity by switching to pure digital data transfer via USB-C. Featuring pre-adjusted delivery and self-identification, Photometer 2.5 makes it much easier to prepare and document your experiments in compliance with good laboratory practices (GLP). This also makes your results directly comparable world-wide, without the need to conversion or harmonisation.

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Example Application – AirTox Monitor

New Photometer 2.5 installed in AirTox Monitor

Powered and connected to a PC or a hub via UCB-C

Powered and connected to a PC or a hub via UCB-C.

Monitor Software

The VITROCELL® Monitor software is capable to record 5 different parameters:

  • Deposition on the VITROCELL® QCM
  • Concentration of Aerosols measured by the VITROCELL® Photometer
  • Carbon monoxide concentration
  • Temperature
  • Humidity

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.

GLP Edition

VITROCELL® Monitor software GLP Edition was developed for laboratories operating under GLP conditions. This software upgrade assures tracability to high standards.

Example Application – VC 1 Smoking Machine

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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Photometer Features

  • Factory adjustment eleminates the need for any harmonization
  • Self-identification in Monitor Software with its serial number, ensuring ­fail-prove data mapping
  • Less documentation effort for users, especially for GLP
  • Digital-only data transfer via USB-C, allowing for easy and robust connectivity without controller boxes
  • Works with latest Vitrocell Monitor Software 2.5
  • Inline measurement with online read-out
  • No losses of mass
  • Extremely small (62 mm diameter)
  • Easy cleaning of aerosol path
  • Push-in or vacuum flow operation
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Particle Concentration

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