Texas Electronics - Model TT-101QR -Temperature Sensor Resistive with Radiation Shield

The Texas Electronics, Inc. TT-101QR Air Temperature Sensor with the proper signal processor provides a DC signal proportional to ambient temperature. A highly sensitive linear thermistor-resistor network is utilized as the sensing element. Sensors feature direct interchangeability with one another without system re-calibration. (See "Calibration/Cleaning Frequency" to the right.) Air temperature variations create a resistance bridge imbalance, the subsequent output signal varying linearly with temperature. A naturally aspirated sensor shelter is provided which permits temperature measurement substantially free of solar radiation. Exposed shelter components are constructed of aluminum with a white powder coat finish for maximum environmental protection. The signal conditioner output voltage may be interfaced with various types of recorders, indicators, data-loggers, etc. as required by the user.