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LCD DIGITAL PANELMETERS

DK170 Series

Flat Pack 3 1/2 Digit LCD

DK170

Features and Benefits:
◊ Low-cost
◊ Ultra compact flat design
◊ Less than .25” deep
◊ 3 1/2 digits with high-contrast LCD
Specifications:
Display: Digits:
3 ½ digits (±1999 counts)
  Type:
0.5" (13mm) 7 segment reflective LCD
  Digit Height: .50" (12.7mm)
  Polarity Indication: automatic, “-” displayed
  Annunciators:
“LoBat” when power <7.2 VDC
  Decimal Points:
3 position, user-selectable
  Overrange:
three lower order digits blank for inputs >1999 & <-1999
Inputs: Ranges: ±200.0 mV, ±2.000 V, ±20.00 VDC
  Configuration:
true differential input and reference
  Protection:
250 VDC or 150 V RMS continuous, 300V intermittent max
  Impedance: >100 MΩ on ± 200mV ; (>1 MΩ on 2V & 20V range)
  Bias Current: 1 pA typical, 10 pA max
Performance: Accuracy: ±(0.1% fs + 2 count) with +5 and ± 5V power
(0.1% rgd + 1 count) with 9V power
  Conversion Rate:
2.5 per second
  Normal Mode Rejection: >30 dB @ 60 Hz
  Common Mode Range: ±1 VDC max
  Common Mode Rej.: >86 dB
  Zero Adjustment: 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
  Relative Humidity: 0 to 95% non-condensing
Power Supply: 9V powered:
9V isolated, 7.2-12V at 150 µA
  +5V DC: 5V ±5% at 3 mA
Mounting:   panel hole mounting, standard bezel mount (optional)
  Dimensions: 2.37 x 1.50 x .32

Panel Cutout:
1.89 x .66
  Weight:
0.9 oz (25 g)
Connection: DK171-173 15 solder pads
  DK174-179
13 pins, 0.025" square - pin 3 missing
 



Ordering Information:
PART NUMBER INFO
DK171
NO BACKLIGHT LCD, RANGE: 200mV, POWER: 9V
DK171
NO BACKLIGHT LCD, RANGE: 200mV, POWER: +/-5VDC
DK172
NO BACKLIGHT LCD, RANGE: 2V, POWER: 9V
DK172
NO BACKLIGHT LCD, RANGE: 2V, POWER: +/-5VDC
DK173
NO BACKLIGHT LCD, RANGE: 20V, POWER: 9V
DK173
NO BACKLIGHT LCD, RANGE: 20V, POWER: +/-5VDC
DK174
NO BACKLIGHT LCD, RANGE: 200mV, POWER: 9V
DK174
NO BACKLIGHT LCD, RANGE: 200mV, POWER: +/-5VDC
DK175
NO BACKLIGHT LCD, RANGE: 2V, POWER: 9V
DK175
NO BACKLIGHT LCD, RANGE: 2V, POWER: +/-5VDC
DK176
NO BACKLIGHT LCD, RANGE: 20V, POWER: 9V
DK176
NO BACKLIGHT LCD, RANGE: 20V, POWER: +/-5VDC
DK177
NO BACKLIGHT LCD, RANGE: 200mV, POWER: +5VDC
DK178
NO BACKLIGHT LCD, RANGE: 2V, POWER: +5VDC
DK179
NO BACKLIGHT LCD, RANGE: 20V, POWER: +5VDC
DK170
Bezel Mounting Kit
J4C13
13 pin Connector / Wire Assembly, RED on pin #1, BLACK on pin #2
PW2-5
DC Power Supply, 120 AC Input, 5 VDC @ 300mA Output
PW2-12
DC Power Supply, 120 AC Input, 12 VDC @ 200mA Output
PW2-24
DC Power Supply, 120 AC Input, 24 VDC @ 100mA Output


DATA SHEET
HOW TO BUY

DK170

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