Transmitter Wireless Networking

Spesifikasi Transmitter Wireless Networking

INTRODUCTION :
This device for used in weighing scale , from load cell (platform, floor , truck scale) to Indicator without cable connection. Applied to weighing scale which need long distance  for display indicator or difficulty install the cable connection so need used the transmitter wireless.

SPECIFICATIONS :
Accuracy 1/10,000 for any indicator   Load cell 1 to 12 load cells 350Ω
Frequency bands 433MH z  
Power consumption 270 hours under weighing mode for one load cell 350Ω, 29 months under sleeping mode( battery should be recharged every 5 months)
Range 100 meters
Working temperature-10 ˚C to +60 ˚C
Transmitter: Excitation 3.3v, Input <12.9 mv,  Power 4 - 6VDC
Receiver:  Excitation 5-15V,  Output    3mV/V
Load cell and Indicator wiring connection
    1    +Excitation       
    2    +Signal               
    3    -Signal         
    4    -Excitation   
    5     Shield   

Enclosure:  Aluminum 110 x 76 x 30mm
Turn on/off: Remote On/Off through weighing indicator.
Power supply: AC/DC Rechargeable battery.