Product features

Xk3190-a28e double-sided LED large display platform scale instrument is suitable for: electronic platform scale, electronic platform scale, electronic ground scale and other static weighing systems using 1-4 350 Ω sensors.

◆ double window LED large display, word height 2 inches

◆ double sided display can be adjusted by parameter setting switch and brightness independently

◆ peak holding, animal scale function

◆ external serial port printing function

Multi unit switching function

◆ manual / automatic accumulation

◆ preset tare weight function

◆ upper and lower limit alarm function, high-ok-low status indication

◆ four level electric quantity indication, under voltage alarm and automatic shutdown function

◆ automatic sleep and multi-level power saving mode

◆ AC and DC dual-purpose, can be switched off for charging

Optional RS232 communication port, optional baud rate

Optional large screen communication, 20mA current ring connection mode

Product parameters

Accuracy level: Level 3

◆ maximum calibration index: 3000

High precision digital to analog conversion technology, readability up to 1 / 30000

Input signal range: - 19mv ～ 19mv

◆ nonlinear: ≤ 0.0015%

◆ bridge supply voltage: DC 5V

Sensor connection: 1-4 350 Ω sensors

◆ graduation value: 1 / 2 / 5 / 10 / 20 / 50 optional

◆ display: the main / auxiliary displays are all 6-digit LED digital tubes, with the word height of 2 inches and 15 status indicators

Communication interface (optional): RS-232C, 20mA current ring (constant current source) large screen interface

Power supply: AC 220V / 50 ~ 60Hz

DC 6V / 4ah (built-in lead-acid battery)

Service temperature: - 10 ℃ ~ 40 ℃

◆ storage and transportation temperature: - 25 ℃ ~ 55 ℃

large screen interface (optional):

◆ signal output mode: serial output, current ring signal

Baud rate: 600

Transmission distance: ≤ 200m

Serial communication interface (optional)

◆ RS232C, baud rate: 600 / 1200 / 2400 / 4800 / 9600 optional

Transmission distance: ≤ 15m