PRODUCT FILES

PT930SET

20km SOLAR POWERED 169MHz WIRELESS SYSTEM FOR REMOTE CONTROL OF A PUMP BY A WATER TANK

The system is used for automating the filling of a water tank by a water pump situated up to 20 kilometres away (within line of sight).

The system is solar-powered and thus completely autonomous.

The system is used for automating the filling of a water tank by a water pump situated up to 20 kilometres away (within line of sight).

It operates on the 169MHz frequency that is completely free-to-use, according to the latest EU legislation. It consists of a transmitter, installed in the tank and a receiver installed in the pump's electrical panel. The transmitter monitors the level of the tank and emits START or STOP commands accordingly.

The system is solar-powered and thus completely autonomous.

The advantage lies in that commands from the tank to the pump are wirelessly emitted, significantly reducing the cost of installation and maintenance. The commands are fully encoded to ensure security and do not interfere with neighboring systems.

The system is also available for control of two, three or four pumps from a single tank.(ΡΤ730D, PT730T & PT730Q)

  • range
    more than 20km (visual contact)
  • transmitter power supply
    12V DC
  • receiver power supply
    230V AC / 50Hz
  • transmitter antenna
    Dipole λ/2
  • receiver antenna
    Dipole λ/2
  • transmitter power
    0,5W (EIRP directive)
  • receiver sensitivity
    -119dbm (for the standard 2,4Kbps channel)
  • operating frequency
    169,40625Mhz
  • transmitter enclosure
    Plastic panel / 300x220x120mm / IP56
  • receiver enclosure
    Plastic box / 42x89x94mm / IP41
  • sensor
    Ball-type float switch