Home    Wireless Instrument Series    HT9800-F1


F F1 Transmission box


Weighing display controller (portable-type metal shell)


can be used for various wireless electronic hook scales

Main Technical Index

  • Range of input signal: -18~+ 18mV

  • A/D conversion: 24-bit sigma-delta A/D conversion

  • A/D sampling frequency: 38.400 kHz

  • Nonlinearity:0.0015% F.S.

  • Gain error drift: 0.5ppm/

  • Minimum resolution: 0.1uV/d

  • Supply voltage : 5V/200mA (can connect 16 sensors)

  • Transmitting frequency: 433MHz (32 frequency points optional)

  • Transmitting distance:450m

  • Transmitting power: 10mW

  • Operating temperature: -10~+50

  • Storage temperature: -40~+85

  • Relative humidity:90% R.H

  • Transmitting power supply: DC6V battery/70mA for power consumption while operating (connected with 1 sensor)

  • Receiving power supply: built-in 6V/4Ah Nickel-metal hydride battery/can work for 50 hours without stop

  • Transmitting external dimension: 80×58×35mm

  • Receiving external dimension: 260×180×55mm

Main Performance

  • Data-receiving error-free code

  • Unique anti-shake filtering technology, which is stable in weighing and fast in speed

  • Unique stabilization control procedure

  • No re-scaling is needed during instrument changing

  • 6-bit backlight LCD, with indicators for battery pack and signal

  • Be capable of storing for 99 item numbers and 2666 groups of weighing results

  • 20mA current loop and RS-232C serial communication interface

  • Baud rate 1200/2400/4800/9600 (optional)

  • Built-in mini-printer

  • For the transmitting part, automatic power down can be set for 1-hour non-operation