Electronic Circuit Board Digital RS485 MODBUS RTU Signal Weighing Amplifier Gauge for Weight Transmitter Load Cell Converted

Technical parameters

Power supply

Dc 9~28VDC

Power dissipation

<1W

Working current

≈20mA

Temperature

-40~85℃

Humidness

0%~95% (no condensation)

Class of protection

Bare board without protection

Installation mode

Weld

Weight

≈0.01kg

Excitation voltage

5VDC+3%, maximum current 20mA

Input signal range

±19mV

Temperature coefficient

≤(0.01% ofreading +0.3d) /℃

Nonlinear error

≤0.003%F.S

Stable resolution

1:1/5000

Sampling rate

12Hz/40Hz/640Hz/1280Hz

Sampling mode

Sigma Delta AD

Communication mode

RS485

Communication protocol

MODBUS RTU

Factory parameter

9600 baud rate, 8 data bits,
1 stop bit, no parity

Support baud rate

96,001,920,038,400