At these broadcasting applications, some precise instruments especially the high-power amplifiers, gate control systems have severe requirements as 18-25°C operating temperature and 30-50% relative humidity. Thus, the air conditioners are always working uninterruptedly in 24 hours a day.  

  

In these applications, most broadcasting machine rooms are equipped with temperature & humidity early warning systems featuring temperature & humidity transducers. For example, select the position and locate the temperature & humidity transducers, and set up the alarm threshold value, alarm via sounds and pictures and records the temperature value to database for future check.    

                                   

 

 

In general, utilizing transducers, as WS18T-HT20 from Woosens to monitoring the temperature & humidity of split air conditioners in satellite earth stations, let the personnel on duty locate the air conditioner problems on time and ensure safe broadcasting.