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


proname :XK3190-A15(E)


Weighing indicator XK3190-A15 with price-computing and counting function adopts fast speed, high precision ∑-Δ A/D conversion technology and advanced software technology, widely applied in electronic platform scale、mechanic -electronic scale and so on alike static weighing system equipped with 1~6 load cell.

Standard function

◆High precision A/D conversion with max. external counts 30000 and min. counting precision 1/10000
◆Call and display inner code to replace weight observing and analysis tolerance
◆Able to set up zero-tracking range, zero(auto/manual) range and zero speed
◆Accumulation result display
◆Selection of price-computing function or counting function
◆Unit weight got by direct inputting or quantity-weight calculation, counting precision auto correction
◆XK3190-A15 (LCD display) with selectable backlight mode
◆XK3190-A15E(LED display) with selectable power-saving mode
◆AC/DC power supply, with built-in rechargeable 6V/4AH battery
◆Indicating for battery volume or status
◆Alarm for low battery and auto power off at low battery
◆Optional of RS232 interface with selectable baud rate
◆High-Low alarm (on/off output optional)

Technical parameter

◆A/D conversion method: ∑-Δ
◆A/D conversion speed: 10~20 times/sec.
◆Max. A/D conversion bits: 24
◆Input signal range: -2mV~13mV
◆Input sensitivity: ≥1 μV/e
◆Load cell excitation: DC 5V
◆Max. connection number of load cell: 6 at 350 ohm
◆Load cell connection mode: 4 wire
◆Verified counts: 3000
◆Max. external counts: 30000
◆Max. internal resolution: 600000
◆Division: 1/2/5/10/20/50/100 optional
◆Display(XK3190-A15): 21 bits LCD, 10 status indications
◆Display(XK3190-A15E): 18 bits LED, 10 status indications
◆Display range: -999900~999900(d=100)
◆Optional: RS232C serial communication interface, with selectable baud rate by continuous sending method
◆Baud rate:600/1200/2400/4800/9600
◆Transmission distance: RS232C≤30 meters
◆Optional: Fixed-value one OC output≤60mA
◆Power supply: AC 187~242V,49~51Hz; DC built-in rechargeable 6V/4AH battery