INTRODUCTION :
Weighing Indicator XK3190-A12ESS adopts fast speed, high precision Σ-Δ A/D conversion Technology, and special anti- vibration software technology widely applied in electronic Water proof bench scale, floor scale, mechanic - electronic conversion scale (hybrid scale), and so on. Weighing system equipped with 1 - 4 at 350 ohm load cell
FUNCTION :
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Stainless steel housing and water proof
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High precison A/D conversion with readability 1/ 30000
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Special digital filtering technology to strenghten anti - vibration ability
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Call and display inner code to replace weight observing and analysis tolerance
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Set-up zero tracking range, zero (auto/manual) range and zero speed
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Set up digital filter intensity, range, and stable time
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Alarm for low battery and auto power off at low battery
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AC/DC power supply with built-in rechargeable 6V/4Ah battery
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Serial communication interface RS 232 with selectable baud rate by continuous sending method or on command method
TECHNICAL PARAMETER :
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A/D conversion method: Σ - Δ
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A/D conversion speed : 10 - 20 times/sec.
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Max. A/D conversion bits: 20
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Input signal range: -10mV ~ 15mV
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Input sensitivity: ≥ 1 μV/e
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Load cell excitation: DC 5V; 1≤150mA
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Max.connection number of load cell: 4 at 350 ohm
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Load cell connection mode: 4 wire
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Verified counts: 3000
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Max. external counts: 30000
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Max.internal resolution: 300000
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Division: 1/2/5/10/20/50/ optional
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Optional scoreboard interface sending by 20mA current loop with baud rate 600, transmission distance : ≤2000 meters
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Serial interface RS 232 with selectable baud rate 1200/2400/4800/9600, transmission distance: ≤ 30 meters
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Display : (A12E+) 6 bits LED, 6 status indications
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Display range: -2000 ~ 150000 (d=10)
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Power supply: AC 187~242V, 49 ~ 51 Hz and DC rechargeable battery 6V/4Ah