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´Ü¼ø Áö½Ã¿ë ÀεðÄÉÀÌÅÍ Model : AD-4321A/B Á¦Á¶»ç : AND |
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MODEL NO. |
Specification |
AD-4321A |
AD-4321B |
INPUT and A/D CONVERSION |
Input Sensitivity |
1.1§Å/D to 120§Å/D* |
0.9§Å/D to 100§Å/D* |
Zero adj. range |
1mV to 30 mV |
0.8mV to 25 mV |
Load cell excitation |
12VDC. 280mA |
10VDC, 230mA |
Input Impedance |
10M§Ù |
A/D conversion Method |
True integrating dual slope |
A/D resolution |
130,000 counts |
A/D conversion rate |
4 times per second |
DIGITAL SECTION |
Weight display |
13mm, 7 digit |
Under zero indication |
Negative"-" sign |
Annunciators
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Center of zero Motion ,Net Gross,
Power ,Tare entered |
Switches |
Stand-by/Operate,Zero,Tare,Gross
/Net ,Print |
Dip switch
programming |
Motion detection - 1D or 3D/sec
Zero track - 0.5D, 1D,1.5D/1.2 sec
Decimal point None or 1,2, or 3 Decimal Places sScale interval 1, 2, 5, 10, 20, 50
Max .capacities -
300/400/500/600/800/1,000/1,200/
1,500/2,000/2,500/3,000/4,000/5,000 /
6,000/8,000/10,000/12,000/15,000 20,000/
25,000/30,000/40,000/50,000/60,000/
80,000/100,000/120,000 /150,000/200,000
250,000/300,000/400,000/500,000
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Calibration |
1/300 ~ 1/10,000 |
Non-linearity |
± 0.01% of scale |
Temp. coefficient |
zero --± 0.3§Å ±0.0005% /¡É
span -- ±5ppm /¡É of reading |
Rear panel |
Load cell input - 7 pin connector
Ext control - 7 pin connector
(Zero,Tare,Gross/Net ,Print ) |
GENERAL |
Power source
(factory preset) |
100,115,220,240VAC
+10% 50/60Hz -15% |
11VDC to18VDC /380mA~710mA |
Net weight |
1.7kg(3.7lb) |
1kg(2.2lb) |
Operating Temperature |
-10¡É TO +40¡É( + 14 ¢µ TO 104¢µ) |
Operating Humidity |
Max 95% RH(Non-Condensing) |
Physical Dimension |
198(W)×178(D)×76(H)§® |
Option |
Option-01 .. Parallel Bcd output card
for interfacing peripherals with Bcd
input capability. Printers AD-8113 and
AD-8114B or an A&D external display
unit may be used with this option.
Mating connector :57-30500 (AMPHENOL)
Option-04 ... Serial RS-232C and 20mA
Passive Current Loop for interfacing
most computers and AD-8115A/B |
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