Excell Precision DIGITAL HIGH PRECISION WEIGHING SCALES Manuel D’Utilisation

 

 

V1.0                                                                                                                                                                    SM2020010426 

4

EXCELL PRECISION CO., LTD.

       

 

 

1.    Dual-weighing units: Kilogram (kg) and pound (lb). 

 

2.  Multi-function operation: Full range tare; Pre-tare; Hold function; Net / Gross weight 

display; Simple counting; Preset weight value and quantity value; Adjustable noise filter 

setting from 01 ~ 15 (

≥

15,000 division configuration only); Check-weighing configuration. 

 

3.    User-friendly design: 

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Auto calibration 

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AC / DC power supply 

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Large LCD display with built-in backlight 

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Auto power-off design to ensure the performance stability 

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Double over-load protection 

 

4.    Variable calibration settings depending on the different calibration division: 

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Standard division (under 10,000 internal resolution): Capacity and weight calibrations 

are available for accurate weighing. 

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High precision division (over 10,000 to 150,000 internal resolution): Linearity, capacity, 

and weight calibrations are available for accurate weighing. 

 

5.    Options 

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RS-232 interface 

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Relay output 

 

6.    High performance in A/D converter (weighing indicators) 

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Input sensitivity: 0.3 µ V/D             

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Sample speed up to 16 times / second 

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Non-linearity: 0.01 % of full scale 

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Input zero range: -1 mv ~ +5 mv 

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Input signal range: –1 mv ~ +14 mv 

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Load cell excitation: 5V DC 

±

 5% 100mA   

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Load cell drive capacity: up to 4 350 Ω load cells