Electrical Resistance Temperature-Humidity Indicator

Electrical Resistance Temperature-Humidity Indicators are instruments used to measure and display both temperature and humidity levels. They are part of the supply class Pressure, Temperature, and Humidity Measuring and Controlling Instruments, which falls under the supply group Instruments and Laboratory Equipment.

These indicators typically use electrical resistance-based sensors to measure temperature and humidity. The temperature measurement is usually done using a resistance temperature detector (RTD) or a thermistor, while the humidity measurement is done using a capacitive or resistive humidity sensor.

The indicators are designed to provide accurate and reliable readings of temperature and humidity levels in various applications, such as laboratories, manufacturing facilities, HVAC systems, and environmental monitoring.

They often feature a digital display that shows the measured values in real-time, allowing users to monitor and control temperature and humidity conditions. Some indicators may also have additional features like data logging, alarm functions, and connectivity options for remote monitoring and control.

Overall, Electrical Resistance Temperature-Humidity Indicators are essential instruments for maintaining optimal temperature and humidity levels in various settings, ensuring the quality and efficiency of processes and experiments.