HT9800-F1
Introduction
Weighing display controller (portable-type metal shell)
Application
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
