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Figure 1
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TRR3 Wireless Repeater in TERA System for Radon Concentration Measurement
Figure 2
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TRR3 Wireless Repeater in TERA System for Regulating Radon Concentrations
Regulating system diagram description
- Radon measuring probes located in building transmit their
current radon concentration values to central unit wirelessly. Central unit analyzes this information and on
the basis of measured (set) concentration level value it sends wireless command to actuator which is
hardwired with power relay. Power relay switches on a fan which decreases radon concentration within an
area. After decreasing of radon concentration, actuator receives a command to switch off the fan. This cycle
repeats depending on increasing or decreasing volume activity of radon in building.
