Products about yaohua
Platform Scale Indicator
Truck Scale Indicator
Digital Truck Scale Indicator
Control System Indicator


proname :XK3190-A9+


Weighing indicator XK3190-A9+ adopts high precision ∑-Δ A/D conversion technology, widely applied in electronic floor scale、electronic truck scale and so on alike static weighing system equipped with 1~8 load cell.

◆Compatible with all functions of model XK3190-A9;
◆∑-Δ high precision A/D conversion method, able to process input signal from -16mV to 18mV
◆Good consistency, no need to re-calibrate a scale if change the former indicator, high precision
◆DC power socket with anti-connect and anti-short circuit protection;
◆With strong anti-disturbance function

Standard function

◆AC/DC power supply, standard chargeable battery
◆7-bits 0.8 inch LED display, 3-level battery indications
◆Able to setup zero-tracking range, zero(auto/manual) range
◆With 2-point calibration correction function, 2 compensation calibration methods
◆Able to save 1001 weighing records, 1000 truck records consisting of truck ID and corresponding tare weight, 201 records of goods
◆Able to print across and upright weighing bill
◆Able to print different statistical reports
◆Standard RS232 communication interface(RS422/RS485 optional)
◆Standard scoreboard interface with current loop
◆Standard parallel print interface
◆Able to connect assigned thermal printer
◆XK3190-A9+P with built in printer

Technical parameter

◆A/D conversion method: ∑-Δ
◆Input signal range:-16mV~18mV
◆A/D conversion speed: 10times/sec.
◆A/D conversion code: 1 million code
◆Load cell excitation: DC 5V
◆Max. connection number of load cell: 8 at 350 ohm/16 at 700 ohm
◆Load cell connection mode: 6 wire, auto compensation for long distance
◆Division: 1/2/5/10/20/50/100 optional
◆Clock: real clock without effect when power off
◆Transimission: current loop/RS 232 signal
◆Baud rate:600
◆Transimission distance:≤30 meters
◆Serial communication:interface
◆Transimission method:RS232/RS422(optional)/RS485(optional)
◆Baund rate:600/1200/2400/4800/9600(optional)
◆Transmission distance:RS232:≤30 meters;RS422/RS485:≤1200 meters
Print interface
◆Standard parallel output interface
◆Built-in micro-printer(A9+P)
◆Data storage:1000 truck records consisting of truck ID and corresponding tare
weight 201cargo ID.1001 weighting records
◆Power supply:AC 220V(-15%-+10%);50Hz(-2%-+2%)
DC 6V/10Ah External battery rechargeable