LCD DIGITAL PANEL METERS
DK740 - DK780 EPIC SERIES
4 1/2 Digit LCD
| Features and Benefits: | ||
◊ Low-cost,high-performance replacement for many OEM DPMs |
||
Specifications: |
||
|---|---|---|
| Display: | Digits: | 4 ½ digits (±19999 counts) |
| Type: | 0.45" (11.4 mm) 7 segment LCD | |
| Backlighting: | Optional Red Negative (red numbers/black background) Optional Green Negative (green numbers/black background) Optional Amber Negative (amber numbers/black background) Optional Green Positive (black numbers/green background) |
|
| Polarity: |
automatic, “-” displayed | |
| Annunciators: |
°F, °C, PSI, %, user-selectable | |
| Decimal Points: |
4 position, user-selectable | |
| Overrange: |
four lower order digits blank for inputs >19999 & < -19999 | |
| Inputs: | Ranges: | ±200.00mV, ±2.0000V, ±20.000V DC |
| Configuration: |
bipolar differential | |
| Protection: |
±350 VDC, (±100 VDC on 200 mV range) | |
| Impedance: |
1000 MΩ on ± 200 mV ; (1 MΩ on 2 V & 20 V range) | |
| Bias Current: | 1 pA ( ± 200 mV) , 100 pA (other ranges) | |
| Performance: | Accuracy: |
±(0.1% fs + 2 count) |
| Conversion Rate: |
3 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 70 °C | |
| Power Supply: | +5V DC: | +5 VDC at 3.5 mA max |
| Optional Backlight: | 5 VDC at 130 mA typical |
|
| Mounting: |
snap-in bezel mount | |
| Connection: | 13 pins, 0.025" square | |
| Ordering Information: | |
| PART NUMBER | INFO |
| DK741 |
NO BACKLIGHT LCD, RANGE: 200mV, MOUNTING: SNAP IN |
| DK742 |
NO BACKLIGHT LCD, RANGE: 2V, MOUNTING: SNAP IN |
| DK743 |
NO BACKLIGHT LCD, RANGE: 20V, MOUNTING: SNAP IN |
| DK751 |
NEGATIVE AMBER LCD, RANGE: 200mV, MOUNTING: SNAP IN |
| DK752 |
NEGATIVE AMBER LCD, RANGE: 2V, MOUNTING: SNAP IN |
| DK753 |
NEGATIVE AMBER LCD, RANGE: 20V, MOUNTING: SNAP IN |
| DK761 |
NEGATIVE GREEN LCD, RANGE: 200mV, MOUNTING: SNAP IN |
| DK762 |
NEGATIVE GREEN LCD, RANGE: 2V, MOUNTING: SNAP IN |
| DK763 |
NEGATIVE GREEN LCD, RANGE: 20V, MOUNTING: SNAP IN |
| DK771 |
NEGATIVE RED LCD, RANGE: 200mV, MOUNTING: SNAP IN |
| DK772 |
NEGATIVE RED LCD, RANGE: 2V, MOUNTING: SNAP IN |
| DK773 |
NEGATIVE RED LCD, RANGE: 20V, MOUNTING: SNAP IN |
| DK781 |
POSITIVE GREEN LCD, RANGE: 200mV, MOUNTING: SNAP IN |
| DK782 |
POSITIVE GREEN LCD, RANGE: 2V, MOUNTING: SNAP IN |
| DK783 |
POSITIVE GREEN LCD, RANGE: 20V, MOUNTING: SNAP IN |
| 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 |
| PW2-24 |
DC Power Supply, 120 AC Input, 24 VDC @ 100mA Output |
DATA SHEET
WIRING DIAGRAM
HOW TO BUY
Look for more quality C-TON products at Digi-Key.
Keyword: c-ton or enter part number
If you are unsure of what you want, there is also a product training module or use Digi-Key's Live Online Chat.