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称重仪表

称重仪表
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  • 产品名称：称重仪表
  • 产品型号：DN500A, 510A
  • 产品展商：其它品牌
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简单介绍
韩国DACELL DN500A, 510A 称重仪表
产品描述
TANK, DRUM OR CAN FILLER, HOPPER, CHECKER, LIMIT SCALE etc.
称重仪表

 
 
  • SPECIFICATIONS
ANALOG INPUT AND A/D CONVERSION
Load cell excitation10VDC±5%, 320mA
Input Sensitivity0.45㎶/D
Zero adjustment range-0.6mV~42mV : combinations of 6bit dip switch
InputvoltageMax. 32mV
impedance10㏁ (Min.)
noise0.6㎶p.p or Less
A/D convertertype : dual slope type
resolution : 1/65,000 counts(16bits)
converting speed : 20times/sec
Non-linearity0.01% of full scale
Temperature-driftzero ±20PPM/℃
span ±20PPM/℃
Overload tolerance10% of full capacity
Display update rate20 times/sec

DIGITAL SECTION
Display unit12.7mm(1/2"), 7digits
Annunciatorssteady, zero, tare, gross, auto, print, hold
Decimal point position0, 0.0, 0.00, 0.000
Keyboardten key, zero, tare, tare reset, print, gross/net, grand total,
sub total, parts, number, hold, reset, auto, code, s/n&enter
DN510A : run, standby, sp1, sp2, sp3, sp4
External input signalopical-isolator
min. Divisionx1, x2, x5, x10, x20, x50
max. Display550,000
Rear panelLoadcell input : 5pin connector
External control : 5pin input terminal (zero, tare, tare reset/hold/print, gross/hold reset/subprint)
DN510A : control relay : 7pin terminal

GENERAL
Data memory back-upappr. 10year
Power100/110/120/220/240V AC, ±10%, 50/60㎐ (factory preset)
Power consumptionappr. 10w
Operating conditiontemperature : -10~40℃ (14~104℉)
humidity : 85% Rh Max. (non-condensing)
Net weight2.3kg
Gross weight3.0kg
Physical dimensions(WxDxH) 192x150x96mm / (WxDxH) 7.56x5.91x3.78inch
Fuse250V/0.3A

 
  • FEATURES
  • Control for PACKER, FILLER, HOPPER, CHECKER, LIMIT SCALE etc.
  • Auto span calibration
  • 50 kind of parts number can be memorized
  • Watch-dog function installed for diagnostics
  • Data memory back up for over 10years
  • Front display window is covered by lexan film for the protecting of dust
  • Lock function for the protection of set-up mode
  • Weighting judgment by over & under setting when printer is connected
  • Three kinds of hold function (peak-hold and average-hold, auto-hold)
  • Weight memory back up for up to 10years
  • Can drive up to 8pcs of load cell (350Ω)
  • Serial interface standard installed (RS-232C and CURRENT LOOP)
  • Can print the data & time, count, parts number, weighing decision and sub/grand when printer is connected by option
DN 500A
  • The external field switch can be directly connected to 5pin terminal located at the rear panel for the remote control of some key-board functions (ZERO, TARE, TARE RESET, HOLD, HOLD RESET, PRINT, SUB PRINT, NET/GROSS)
DN 510A
  • The external field switch can be directly connected to 5pin terminal located at the rear panel for the remote control of some key-board functions (START, STOP, ZERO, TARE, TARE RESET, HOLD, HOLD RESET, PRINT, SUB PRINT, NET/GROSS)
  • 4 Step control (SP1, SP2, SP3, SP4)
  • 6 control relay built-in (SP1, SP2, SP3, SP4, FINISH, NEAR ZERO)
  • Relay output mode (LIMIT, PACKER, CHECKER1, CHECKER2)
Option
OP1Printer I/F : Centronics Parallel
OP2Analod Out : V - out(0~10V)
OP3Analod Out : I - out(4~20mA)
OP4Serial I/F : RS 422, RS485
OP5BCD Out-put

 
  • DIMENSIONS
称重仪表



 
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