Unlike chemical sensors, the HPV analyzer is able to measure H2O2 and H2O concentrations in vapor phase under ambient or vacuum conditions. Many processes use low pressure in the sterilization process to ensure penetration of product packaging. The HPV analyzer allows you to monitor these cycles so you can determine that the correct concentration of H2O2 and H2O were present during each cycle.
The HPV Analyzer system utilizes our Guided Wave multi wavelength ClearView db filter photometer analyzer platform. Optimal wavelengths for H2O2 and H2O were selected to produce a simple yet rugged and reliable analyzer for this dedicated application. This new design uses fixed wavelength filter technology, yet still incorporates dual beam design for stability and accuracy. Fiber optic cables take the NIR light energy to the probe in the isolator and returns the non-absorbed light energy back to the analyzer – the optical equivalent of vapor sampling. The HPV analyzer measures as low as 0.1 mg/L of H2O2 and 1.0 mg/L of H2O. With the addition of a temperature value, relative humidity and relative saturation measurements can be made.
OUR GLOBAL SPECTROSCOPIC SOLUTIONS DELIVER:
For a complete range of applications, system options, and service, please contact us.
• 500 µm Ultra Low-OH fiber with Stainless Steel SMA-905 connectors
• Kevlar® protected or armored cables available