proname ：XK3190-A7

Weighing indicator XK3190-A7 adopts high precision A/D conversion technology, with division switch function and AC/DC power supply, widely applied in electronic platform scale、 mechanic -electronic scale and so on alike static weighing system equipped with 1 load cell.

XK3190-A7＋ is widely applied in static weighing system equipped with 1~4 load cell.

 

◆High precision A/D conversion with max. external counts 7500( with division switch function)

◆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

◆Indicating for battery volume or status

◆Protection for low battery

◆AC/DC power supply, with built-in rechargeable 12V/2.8AH battery

Nonstandard Function( Optional):

◆Max. external counts: 15000 ( without division switch function)

◆With optional of RS232 interface

◆KG/LB switch function

 

◆A/D conversion method: Double integral

◆A/D conversion speed: 12~15 times/sec.

◆Max. A/D conversion: about 500000

◆Input signal range: 0mV~16mV

◆Input sensitivity: ≥2μV/e

◆Load cell excitation: DC 8V; I≤150mA

◆Max. connection number of load cell: 1 at 350 ohm (XK3190-A7); 4 at 350 ohm (XK3190-A7＋)

◆Load cell connection mode: 4 wire

◆Verified counts: 3000

◆Max. external counts: 7500

◆Division: 1/2/5/10/20/50 optional

◆Display: 6 bits LED, 6 status indications

◆Display range: 0~999990(d=10)

◆Serial communication connection(optional)

◆Standard option:RS232C

◆Baud rate:1200

◆Communication method:continuous sending method

◆Transmission:distance:RS232≤30m

◆AC power supply:AC 187-242V;49-51Hz

◆DC power supply:built-in DC 12V/2.8Ah