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Concept

Concept


Products: RP-C, RP-C-EXT-IS-BLE
Functionalities: Hardware
Product version: 2022, 2023, 2024
4/5/2022

Temperature and Humidity Measurement

The Insight-Sensor supports temperature and humidity measurements through a single integrated circuit, consisting of a bandgap temperature sensor and a capacitive humidity sensor.

 
action_zoom_plus_stroke Temperature and humidity sensor
Figure: Temperature and humidity sensor

With the temperature and humidity sensor, the dew point can be calculated based on the ceiling temperature and humidity values, which are measured at the Insight-Sensor device's location in the ceiling.

Measurement of the ceiling temperature and humidity, and calculation of the dew point, is typically performed in cases of water-based ceiling cooling systems, such as systems with chilled beams. Determining the dew point can help prevent condensation and moisture problems in ceiling spaces before they cause damage.

Table: Temperature Sensor

Range
Accuracy
0 to 50 °C (32 to 122 °F)
+/-1 °C (+/-1.8 °F)

Table: Humidity Sensor

Range
Accuracy
0 to 100% RH
+/-4% (within the range of 20 to 80% RH)
+/-6% (outside the range of 20 to 80% RH)
  • RP Controller Expansion Modules
  • Sensor Modules
  • RP-C-EXT-IS-BLE