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The E2 Communication Protocol Specifications
Application note on using the E2 Serial Interface

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EE08 Humidity and Temperature Probe

The EE08 has been designed to provide accurate humidity / temperature measurement over a wide working range in a small, flexible package. Two versions of the probe are available one with a dedicated cable and one with a screw in connector.

This platform is designed for long term stability and operation in a wide range of challenging environments. The sealed electronics and optional environmental coating on the sensor allow it to operate in environments usually unfriendly to humidity sensors (e.g. exposure to salt air, ammonia, chlorine and condensing environments). Low power consumption and short start-up time support efficient energy management for battery operated systems. Calibration data and other relevant functions like linearization or temperature compensation are stored in the probe. This feature, together with the optional connector, allows for easy replacement of the probe without a need for re-adjustment of the reading device (interchangeability).

Humidity and temperature measurement are available as analogue outputs (0-1/2.5/5/10V) or as a digital interface (E2-interface). Easy implementation and data processing is warranted.

Humidity and temperature reading can be re-adjusted using the calibration software; available as an accessory. The connection cable is part number HA011005. The interface software is free and can be downloaded from this link:

Also available is a screw in radiation shield mount to allow for accurate and stable outdoor measurements (Model: HA:010506)

EE08 Humidity and Temperature Probe
with Voltage and Serial Output Radiation Shield
Also Available For Outdoor Monitoring


EE08 Datasheet
EE08 Manual
Using E2 Interface with EE08
EE08 Radiation Shield Manual

If you would like more details on these OEM sensor products
contact AirTest to discuss your application requirements

Published: March 27, 2013 Last Updated: March 27, 2013