Datasheet VH2O2 Measurement Webinar Contact Us Vaporized Hydrogen Peroxide, Humidity and Temperature Measurement HPP270 Series for bio-decontamination processes The Vaisala PEROXCAP® Hydrogen Peroxide, Humidity, and Temperature Probe HPP270 series probes are designed for demanding hydrogen peroxide bio-decontamination. The probes are ideal wherever repeatable, stable, and accurate measurement is essential and suitable for a variety of applications such as isolator, material transfer hatch, and room bio-decontamination. The basic probe option HPP271 is for measuring only H2O2 vapor concentration. The advanced HPP272 probe measures all relevant parameters during bio-decontamination processes, including: hydrogen peroxide vapor, temperature, and humidity as relative saturation and relative humidity, dew point, and vapor pressure. The probes can be used as standalone devices, or with Vaisala Indigo transmitters: Indigo200 transmitters and Indigo520 transmitters. For easy-to-use access to configuration, calibration, and adjustment the probe can be connected to Vaisala Insight PC software. What customers say: “Today, Vaisala is the best technology on the market to measure the concentration of H2O2 reliably, accurately, and repeatably over time... we have confidence in the data and we can prove to our customers the effectiveness of bio-decontamination cycles.” Philippe Muylaert, Room Decontamination Service Specialist, STERIS SAS Read full story “With the Vaisala probe it’s much easier to manage processes, especially in high humidity. We are often working in conditions that have up to 70 – 80% humidity so the HPP272 was a real gift!” Jos van Daal, Technical director, Van Veldhuijzen Disinfection Services Read full story + Show more Key Benefits Measures reliably and accurately even in high humidity Intelligent measurement technology including the chemical purge function helps to maintain accuracy between calibrations in challenging environments. The purging process involves rapid heating of the sensor to remove possible contamination. The PEROXCAP sensor used in the HPP270 series probes is warmed, which prevents condensation from forming on the sensor. This provides reliable measurement even in condensing conditions. 3 measurement parameters in 1 instrument In addition to hydrogen peroxide, the compact HPP272 measures temperature and humidity, referring to both relative humidity and relative saturation. This gives exact hydrogen peroxide readings in ppm throughout the whole bio-decontamination cycle. Dew point and vapor pressure measurements are possible. Successful audits Repeatable measurement helps you pass audits and regulatory inspections successfully. Watch the video Understanding the unique Vaisala PEROXCAP Hydrogen Peroxide Sensor Technology Downloads Datasheet (313.69 KB) HPP270 Series Probes for Hydrogen Peroxide, Humidity, and Temperature Measurement Download the Datasheet Datasheet: Insight PC software (593.44 KB) Datasheet: Indigo520 Transmitter (571.11 KB) Datasheet: HPP270 Series Probes for Hydrogen Peroxide, Humidity, and Temperature Measurement (313.69 KB) Manual: HPP272 User Guide in English (3.35 MB) Manual: HPP272 MOUNTINGSET1 Quick Guide in English (102.64 KB) Manual: HPP270 Series Multilingual Quick Guide (EN, DE, FR, JA, ZH) (5.07 MB) Manual: HPP272 MOUNTINGSET2 Quick Guide in English (216.58 KB) Manual: HPP271 User Guide in English (2.72 MB) All downloads Product Resources Watch the video How to perform on-site calibration for the HPP270 Series Probes How to perform on-site calibration for the HPP270 Series Probes Read more Our most-read blogs on Hydrogen Peroxide Vapor Sensing Read more eBook: VH2O2 Formulas & Calculations Read more Understanding metrological traceability in hydrogen peroxide sensor calibration Read more Combating COVID-19 with vaporized hydrogen peroxide bio-decontamination Read more Fighting superbugs proactively: innovation and collaboration in vaporized hydrogen peroxide bio-decontamination Read more Coronavirus interview with Cleamix Oy Read more The effect of vaporized hydrogen peroxide on dew point Read more What is a smart measurement probe and what makes it special? Read more Humidity sensors in VH2O2 applications: Choosing the right sensor Read more VH2O2 probe questions you've asked... and some you wished you'd asked Read more Vaporized H₂O₂ Bio-decontamination in Isolators and Transfer Hatches Read more Vaporized hydrogen peroxide sensors - catalytic layers, vapor injection rates, and more Read more Field comparison of hydrogen peroxide measurement systems in isolators Read more An in-depth look at Vaisala's hydrogen peroxide sensor technology Read more Customer Stories Success Story STERIS provides efficient, effective bio-decontamination with accurate VHP sensors STERIS provides a wide range of vaporized hydrogen peroxide (VHP®) bio-decontamination systems and services, utilizing Vaprox® Sterilant for... Read more Success Story Stable H2O2 vapor sensing as a bio-decontamination game-changer Van Veldhuijzen-Boxmeer Disinfection Services has been providing sterilization and bio-decontamination services since 1990. Their services... Read more Success Story Combating COVID-19 with vaporized hydrogen peroxide bio-decontamination In January of 2020, the International Health Regulations Emergency Committee of the World Health Organization announced the outbreak of... Read more Success Story Fighting superbugs proactively: innovation and collaboration in vaporized hydrogen peroxide bio-decontamination In 2014, an independent report commissioned by the UK estimated that drug-resistant infections could result in 10 million deaths and cost over... Read more Success Story Keeping pathogens at bay Global mobility for people means mobility for pathogens, too. Vaisala provides a solution to ensuring vaporized hydrogen peroxide concentration... Read more Success Story Vaisala PEROXCAP ® Sensor for measuring vaporized hydrogen peroxide, relative saturation and relative humidity Our new innovation is called PEROXCAP®, for measuring vaporized hydrogen peroxide, temperature, relative saturation and relative humidity. The... 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Datasheet (313.69 KB) HPP270 Series Probes for Hydrogen Peroxide, Humidity, and Temperature Measurement Download the Datasheet
Success Story STERIS provides efficient, effective bio-decontamination with accurate VHP sensors STERIS provides a wide range of vaporized hydrogen peroxide (VHP®) bio-decontamination systems and services, utilizing Vaprox® Sterilant for... Read more
Success Story Stable H2O2 vapor sensing as a bio-decontamination game-changer Van Veldhuijzen-Boxmeer Disinfection Services has been providing sterilization and bio-decontamination services since 1990. Their services... Read more
Success Story Combating COVID-19 with vaporized hydrogen peroxide bio-decontamination In January of 2020, the International Health Regulations Emergency Committee of the World Health Organization announced the outbreak of... Read more
Success Story Fighting superbugs proactively: innovation and collaboration in vaporized hydrogen peroxide bio-decontamination In 2014, an independent report commissioned by the UK estimated that drug-resistant infections could result in 10 million deaths and cost over... Read more
Success Story Keeping pathogens at bay Global mobility for people means mobility for pathogens, too. Vaisala provides a solution to ensuring vaporized hydrogen peroxide concentration... Read more
Success Story Vaisala PEROXCAP ® Sensor for measuring vaporized hydrogen peroxide, relative saturation and relative humidity Our new innovation is called PEROXCAP®, for measuring vaporized hydrogen peroxide, temperature, relative saturation and relative humidity. The... Read more