The Second Wind Thermistor

The thermistor's resistance changes with temperature, following a known but non-linear curve and is housed in a radiation shield to minimise direct sunlight.

 

 

The Setra Pressure Sensor

This pressure sensor is based on a dedicated integrated circuit which works to achieve long-term stability and high accuracy (0.25%FS).

 

 

Vaisala HMP155 Temperature/Humidity Sensor

The Vaisala HMP155 Humidity and Temperature Probe provides reliable humidity and temperature measurement.