portable weighing indicator 1,manufacturer 2,LCD display with EL low-power backlight 3,crane scale 4,scale indicator

portable weighing indicator

1,manufacturer2,LCD display with EL low-power backlight3,crane scale4,scale indicator

Special features :

1) Adopts ∑-Δ A/D conversion technology.2) Keyboard calibration, simple operation.3) Battery charger with several protection modes to extend life of rechargeable battery.4) Handset design, ABS plastic housing.5) LCD display with EL low-power backlight.6) Adopt SMT technology, reliable and high quality.7) Records can be accumulated and searched.8) With rechargeable 4.8V/2.8AH battery for indicator, no memory. Scale body with power supply of DC 6V/4AH battery.9) Power saving mode, indicator will turn off automatically after 30minutes with no operation.

Technical Data :

 

A/D conversion method Σ-Δ Input signal range -3mV~15mV Load cell excitation DC 5V Max. connection number of load cell 4 at 350 ohm Load cell connection mode 4 wire Verified counts 3000 Max. external counts 15000 Division 1/2/5/10/20/50 optional Display LCD display with backlight Wireless transmission frequency 450MHz Wireless transmission distance 100 meters (in wide place)

portable weighing indicator 680DT