PMTX010008

The Purrmetrix data logging system measures, logs and analyses a range of important environmental variables.This wireless CO2 sensor is small and robust, and plugs into a conventional power socket, or can connected to a power supply with a USB extension cable to allow measurement in other locations. Well suited to monitoring air quality for diagnosing problems and auditing compliance. Accuracy of 50ppm or +/- 3% with a resolution of 10ppm. The unit self calibrates to an assumed atmospheric level of CO2 (400ppm) on a 24 hour cycle to avoid the need for user recalibration, with a sample rate of every 30 seconds This is reported to a web service via a gateway unit (Farnell part number <bold>2906732</bold>), which is required to collect the data and encrypt it for delivery to the web service. Gateways to sensor have a typical range in a built environment of 40-60M. Purrmetrix CO2 sensors come with a free web service to collect and display environmental data. Upgrade your web service at any time to add features like alerts, drag and drop analytics, multiple projects and team members, import/export of data, API integration and automated report creation.

• Resolution down to 10ppm, accuracy of 50ppm (±3%)
• Maximum reading of 5,000ppm
• Self-calibrates every 24 hours
• Simple wireless installation
• Mains powered for maximum lifetime
• Maps activity on building plans
• Fast update rate (every 30 seconds)
• Fast response to changing CO2 levels, reports 90% of change in ambient CO2 in 2 minutes
• Temperature range 0 – 50C
• Reports data to gateway unit over a range of 40m
• Web service supports alerts, visualisations, analyses, API integrations and automated reporting
• Also known as kittens

Applications

Sensing & Instrumentation