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LCD DIGITAL PANEL METERS

DK190 Series

3 1/2 Digit LCD

DK190

 

Features and Benefits:
◊ Space saving design only 1.4” (35.6mm) deep
◊ Occupies less than 2.5 x 1.1 inches of front panel space
◊ High contrast LCD
◊ 3 1/2 digits with 0.39” LCD
◊ Snap-In bezel eliminates the need for mounting hardware
◊ User-selectable decimal points
◊ Process input (4 to 20mA) adder board with multi-turn SPAN (GAIN) and ZERO (OFFSET) adjustments
◊ Loop powered
Specifications:
Display: Digits:
3 ½ digits (±1999 counts)
  Type:
0.39” (10mm) high contrast reflective LCD
  Polarity:
automatic, “-” displayed.
  Decimal Points:
3 position, user-selectable
  Overrange:
three lower order digits blank for inputs >1999 & <-1999
Inputs: Ranges: process inputs, 4- 20mA
  Configuration: bipolar, differential
  Protection:
30mA max
  Loop Burden:
300Ω nominal @ 20 mA DC (loop powered)
Performance: Accuracy: ±(0.1% +1 counts) typical; ±(0.2% + 2 counts) maximum
  Conversion Rate:
3 per second
  Normal Mode Rejection: >30 dB @ 60 Hz
  Adjustments: automatic
  Warmup: 10 minutes typical
  Temperature Coeff.: ±100 ppm per °C typical
Environment: Operating Range: 0 to 50 °C
  Storage Range:
-10 to 60 °C
Power Supply:   powered by the 4-20mA current loop
Mounting: LCD: snap-in bezel mount
  Process Board: plugs onto DPM pins, adds approx. 0.6”(16mm) to depth
Connection:
  screw terminals on process board
 



Ordering Information:
PART NUMBER INFO
DK190
LCD, RANGE: 4-20mA LOOP POWERED, POWER:
PW2-24
DC Power Supply, 120 AC Input, 24 VDC @ 100mA Output


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DK190

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