MINI, low-cost Bezel Mount 3 1/2 Digit LCD Digital Panel Meters
Specifications
Specifications:
Display:
Digits:
3 ½ digits (±1999 counts)
Type:
7 segment backlit LCD
Polarity:
Automatic, “-” displayed
Decimal Points:
3 position, user selectable
Inputs:
Ranges:
200mV, 2V
Protection:
100V on 200mV, 250V on 2V & 20V
Impedance:
100Mohms on 200mV, 1Mohm on 2V & 20V
Performance:
Accuracy:
±(0.1%of F.S. +1 count)
Conversion Rate:
2.5 per second
Normal Mode Rejection:
>30 db @ 60Hz.
Common Mode Range:
±1Vdc
Common Mode Rej.:
>86db
Zero Adjustment:
Automatic
Warmup:
10 minutes typical
Temperature Coeff.:
± 100 ppm per °C typical
Environment:
Operating Range:
0 to 60 °C
Storage Range:
-20 to 70 °C
Power Supply:
Available in:
+5V DC, +9V DC; Need current with backlight
Mounting:
Window Mount
Connection:
13 pin
Features
• Low-cost
• Window mount
• Ultra-thin space-saving design: only 0.8” deep including connector
• Occupies less than 1.3 X .7 inches of front panel space
• 3 1/2 digits with high-contrast LCD Display
• Choice of Positive or Negative Red or Green backlight
• Low power
Connections
Pin No.
Pin Name
Description
1
DP COM
Connect to selected decimal point
2
DP1
DP XXX.X
3
DP2
DP XX.XX
4
DP COM
Connect to selected decimal point
5
DP3
DP X.XXX
6
INHI
Input signal HI
7
INLO
Input signal LO
8
V+
+5 Volt or +8 power
9
BL
Connect to V- for backlighting
10
V-
Power Supply Ground
11
AG
Connect to INLO for isolated operation on 9V battery
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