ELECTRONIC ASSEMBLY can supply a data logger to monitor and record ambient temperature, relative humidity and dew point. The EA SYLOG-USB-2 is ideal for applications in the pharmaceutical and food industries, transportation and logistics and general laboratory use. The device can simply be inserted into a PC USB port for fast, uncomplicated analysis of the data which has been logged. Drivers for current versions of Windows are provided.

The EA SYLOG-USB-2 captures temperature and relative humidity data simultaneously and can store up to 16,382 readings. It also calculates the dew point for each reading. The data logging intervals can be in the range between 10 seconds and 12 hours and are user -selectable. The date and time when logging starts can also be preprogrammed.

Software is supplied for displaying the results on the computer screen in graphics format. The graphs can also be formatted for printing. The data can be converted into a variety of standard formats and exported for further processing.

Color LED indicators display the current device status. The LEDs also indicate whether pre-set minimum or maximum temperature thresholds have been exceeded, which is important  for verifying the integrity of the cooling chain in the food and pharmaceutical industries.

The data logger has an operating temperature range of -35 to +80°C, which is equivalent to -31 to +176°F when the data logger is set to the Fahrenheit scale. The device also records the relative humidity between 0% and 100% and calculates the dew point. The data loggers  come with a long life and a replaceable lithium battery which normally lasts 1 year before needing replacement. A plastic cap provides IP67 protection, keeping out water and dust even during operation. 

Data sheet as pdf file