A12E – Weighing Indicator
Petra Mechatronics Middle East | Authorized reseller of Zemic
Weighing indicator XK3190-A12+(E) adopts fast speed, high precision ∑-Δ A/D conversion technology and special anti-vibration software technology, widely applied in electronic platform scale、electronic floor scale、mechanic-electronic conversion scale and so on alike static weighing system equipped with 1~4 load cell.
- Fit for 1 to 4 load cells.
- Fast speed, high accuracy Σ – Δ A/D conversion technology.
- Special anti-vibration software technology.
- Suitable for electronic platform, floor and other electronic static weighing scales.
Standard function
- High precision A/D conversion with readability 1/30000
- Call and display inner code to replace weight observing and analysis tolerance
- Special digital filtering technology to strengthen anti-vibration ability
- Able to set up zero-tracking range, zero(auto/manual) range
- Able to set up digital filter intensity、range and stable time
- With counting function (unit weight data save protection in case of power off)
- Selectable backlight mode
- AC/DC power supply, with built-in rechargeable 6V/4AH battery
- Alarm for low battery and auto power off at low battery
- Optional of RS232 interface with selectable baud rate and communication method
- Optional of scoreboard interface sending by 20mA current loop
- Nonstandard Function( Optional, please inform sales staff if need):
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- KG/LB switch function
- Auto calculating average function ( For livestock scale)
Technical parameter
- A/D conversion method: ∑-Δ
- A/D conversion speed: 10 times/sec.
- Max. A/D conversion bits: 20
- Input signal range: -10mV~15mV
- Input sensitivity: ≥1 μV/e
- Load cell excitation: DC 5V; I≤150mA
- Max. connection number of load cell: 4 at 350 ohm
- Load cell connection mode: 6 wire
- Verified counts: 3000
- Max. external counts: 30000
- Max. internal resolution: 300000
- Division: 1/2/5/10/20/50 optional
- Display(XK3190-A12): 6 bits LCD, 6 status indications
- Display(XK3190-A12E): 6 bits LED, 6 status indications
- Display range: -2000~150000(d=10)
- Optional: Scoreboard interface serial sending signal by current loop with baud rate 600
- Transmission distance: Current loop≤2000 meters
- Interface type: RS232C serial communication interface, with selectable baud rate by continuous sending method or on command method
- Baud rate seletable:1200/2400/4800/9600
- Transmission distance: RS232C≤30 meters
- Power supply: AC 187~242V,49~51Hz; DC built-in rechargeable 6V/4AH battery
