Temperature, humidity & dew point data logger with RS232 connection

Logger Description

The µlogger - THUM (pronounced micro-logger) is a small, high quality and versatile battery powered remote data logger. Additionally Dew point can be calculated from the Temperature and Humidity data, this information is displayed as a 'third' channel. The logger is based around a top quality, swiss made Sensirion temperature and humidity sensor (±2% humidity, ±0.4ºC) .

High quality precision components are used throughout. The supplied software allows the logger to be configured before leaving it at the logging site. At the end of the logging period your data is offloaded and can be displayed and analysed using the same software.

Hardware Specifications

  • Temperature and Humidity recording.
  • Dew Point calculation.
  • Highly accurate and stable digital CMOS sensor.
  • Temperature range -40ºC to + 85ºC.
  • Humidity range 0 - 100%.
  • Temperature accuracy 0.4ºC.
  • Temperature resolution 0.04ºC.
  • Humidity accuracy 2%.
  • Up to 32000 measurements (depending on resolution required) can be recorded.
  • Logging interval 1sec. - 12 hours.
  • 1 AA user replaceable battery (lasts over two years with standard use - supplied with a logger).
  • High specification industrial grade components used throughout for maximum reliability.










Download the data sheet as an Adobe PDF File (right click and "save as")
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Part No: ZT-1004