4
TECHNICAL SPECIFICATION
Max Capacity
20 kg
30 kg
50 kg
100 kg
200 kg
500 kg
Kilogram
Division
10 g
10 g
20 g
50 g
100 g
200 g
Max Capacity
250lb(125kg)
500lb(250kg)
1000lb(400kg)
U.S.A
version
Division 0.1lb(0.05kg) 0.2lb(0.1kg) 0.5lb(0.2kg)
Max Capacity
250lb
500lb
1000lb
Pound
Division 0.1lb
0.2lb
0.5lb
A/D Speed
20 times/second
Tare Subtraction
Full Capacity
Display below zero
“
-“ minus sign
Excessive Weight
M 9d (display “OUEr”)
Weight Display Type
LCD (5 digit + Sign, 1 Inch Height)
Character Display
ZERO, TARE, BAT, POWER, CHARGE
Keys
ON/OFF, ZERO, TARE, kg<->lb(HOLD)
Battery
7.2V , 2A (Li - ion)
Use the Backlight
Not use the Backlight
0.45 W
0.17 W
Power and Battery
consumption
Approximate 22 Hours
Approximate 58 Hours
Operation Temperature
-10
℃
~ 40
℃
Rechargeable Current
150
㎃
~ 680
㎃
Rechargeable Adapter
110/220VAC 12V, 1.5AH
Rechargeable Time
4 ~ 5 Hours
WEIGHT 5.5kg
Summary of Contents for NC-1
Page 1: ...2 ...
Page 20: ...21 11 Select hex file 12 Download is done 13 If download is done you must turn off SW5 FIG 2 ...
Page 24: ...4 Cal schematic SCHEMATIC DIAGRAM 25 ...
Page 25: ...26 8 PCB BOARD DIAGRAM 1 Main PCB board LED ...
Page 26: ...27 2 Display PCB board ...
Page 27: ...28 3 Charger PCB board ...
Page 28: ...29 9 DEVICE OF SPECIFICATION 1 MPU ADUC845 ...
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Page 32: ...33 2 OPAMP OP2177 OP2277 ...
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Page 35: ...36 3 REGULATOR LM2575 ...
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Page 42: ...43 4 RESET TC1274 ...
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Page 46: ...47 4 RESET TC1274 ...
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Page 82: ...83 12 EXPLODE VIEW ...
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