参数资料
型号: DK312
厂商: C-TON Industries
文件页数: 1/2页
文件大小: 0K
描述: LCD DPM +9V 2V 3.5 DIGIT +GREEN
标准包装: 1
系列: DK100/300
类型: 伏特表
测量范围: ±2V
显示器样式: 黑色字符,绿色背景
显示器类型: LCD
显示器正面尺寸: 2.36" L x 0.95" W(60.0 x 24.1mm)
显示器位数: 3.5
显示器位数 - 高度: 0.500"(12.70mm)
背光: 绿
安装类型: 面板安装
端子: PC 引脚
电源电压: 9V
其它名称: CDPM312
DK100/300 Series
Features:
?  Low-cost, high-performance replacement for many OEM DPMs
?  Optional Red or Green backlighting
?  Mounting choices:   
     Window mount for custom OEM  
     Surface mount with minimum space behind the panel  
?  Low power: choice of 180μA (9V, ±5V) or 2.5mA (+5V)
?  Space-saving design: only 1" (25 mm) deep
?  Occupies less than 2.5 X 1.1 inches of front panel space
LCD?Digital?Panel?Meters
3? Digit LCD - Window Mount
Ordering Information:
PART NUMBER BACKLIGHT COLOR METER INPUT METER POWER BACKLIGHT POWER
DK101 ..............NO BACKLIGHT  ....... 200mV  ............ 9V ................................. NONE
DK102 ..............NO BACKLIGHT  ....... 2V  ................... 9V ................................. NONE
DK103 ..............NO BACKLIGHT  ....... 20V  ................. 9V ................................. NONE
DK301 ..............NO BACKLIGHT  ....... 200mV  ............ 5V ................................. NONE
DK302 ..............NO BACKLIGHT  ....... 2V  ................... 5V ................................. NONE
DK303 ..............NO BACKLIGHT  ....... 20mV  .............. 5V ................................. NONE
DK311 ..............POS GREEN   ............ 200mV  ............ 9V .................................. 5VDC
DK312  ............POS GREEN   ............. 2V  ....................9V  ................................. 5VDC
  
3? digits with high-contrast LCD 
Optional loop powered 4 to 20mA process inputs available 
(see DMO-590)
DK331  ............POS GREEN   ............. 200mV  .............5V  ................................. 5VDC 
DK332  ............POS GREEN   ............. 2V  ....................5V  ................................. 5VDC 
DK411  .............NEG GREEN    ........... 200mV  .............9V  ................................. 5VDC 
DK412  ............NEG GREEN    ........... 2V  ....................9V  ................................. 5VDC 
Specifications:
DK431  ............NEG GREEN    ........... 200mV  .............5V .................................. 5VDC 
DK432  ............NEG GREEN    ........... 2V  ....................5V  ................................. 5VDC 
Display :  Digits:  
  Type:  
  Backlighting:  
3 ?  digits (±1999 counts)
0.5" (12mm) high-contrast reflective LCD
Optional Red Negative (red numbers/black background)  
DK511  .............NEG RED    ................. 200mV  .............9V  ................................. 5VDC 
DK512  ............NEG RED    ................. 2V  ....................9V  ................................. 5VDC
 
 
 
 
 
 
Polarity:  
Decimal Points:  
Optional Green Negative (green numbers/black background)  
Optional Green Positive (black numbers/green background)
automatic, “-” displayed
3 position, user selectable
DK531  ............NEG RED    ................. 200mV  .............5V  ................................. 5VDC 
DK532  ............NEG RED    ................. 2V  ....................5V  ................................. 5VDC
  Overrange:  
  Hold:  
Inputs :  Ranges:  
  Configuration:  
  Protection:  
  Impedance:  
Performance :  Accuracy:  
   
three lower order digits blank for inputs >1999 & < -1999
available OEM option, contact factory
±200.0 mV, ±2.000 V, ±20.00 VDC  
bipolar & differential
±350 VDC, (±100 VDC on 200 mV range)
>10 M?, (>1 M? on 20 V range)
±(0.1% +1 count) typical
±(0.1% + 2 counts) maximum
J1C4 ...........................................................................4 Pin Connector / Wire Assembly
J1C13 .......................................................................13 Pin Connector / Wire Assembly
PW2-5 .......................................................Regulated 120V AC to 5V DC Power Supply
PW2-12 ...................................................Regulated 120V AC to 12V DC Power Supply
PW1.0 .......................................................................... 24V AC to adjustable DC output
 
 
 
 
 
 
 
Conversion Rate:  
Normal Mode Rejection:  
Common Mode Range: 
Common Mode Rej.:  
Zero Adjustment:  
Warmup:  
Temperature Coefficient:  
2.5 per second
>30 dB @ 60 Hz
±1 VDC
>86 dB
automatic
10 minutes typical
±100 ppm per °C typical
CPW1.5 ....................................................................... 24V AC to adjustable DC output
CVC ................................................................................................................. Calibrator
Environment :  Operating Range:  
0 to 50 °C
 
Storage Range:  
-20 to 70 °C
Power Supply :   5V powered: 
+5 VDC (±5%) at 2.5 mA
 
 
9V(±5V) powered:  
Optional Backlight:  
+7.2 to +12 V at 180 μA
+5 VDC at 100 mA typical
Mounting :   
surface or window mount
Connection :  
 
13 pins, 0.025" square on 0.1" centers - pin 3 missing
C-TON I NdusTrIes ? PO B Ox 11746 ? M eMPhis , TN 38111 ? UsA ? P hONe (603)471-0158 ?
eMAil : INfO @ CTONINdusTrIes . COm
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