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Digital Panel Meters DC Voltage Thin LCD 3.5
digits |
 |
Digital panel meters from Asahi Keiki offer
impressive specifications, reliability and low cost for a variety of
applications |
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|
AP520A |
Features
- LCD 12.7 mm
- 200mV - 200V measurement
- 3.5 digit
- Thin case 34.5 mm
- DC 5 volt power
|
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Input
Configuration |
Differential 11 /12
ranges |
Input Bias
Current |
50PA |
Conversion Rate |
2.5 /sec |
Normal mode
rejection |
typical 40dB
(50/60Hz) |
Zero Stability |
Automatic Zero
Adjustment |
Display |
LCD 12.7mm 3 1/2
digit |
Polarity |
"-" automatic |
Decimal point |
Set to any
position |
Overrange
indication |
display 1 or -1 of the most
significant digit for an input signal exceeding the maximum display
range |
Power Supply |
D +/- 5V |
Operation
temperature |
0~ 50 C, 35 - 85%
RH |
Power
Consumption |
~ 15 mW |
Dimension mm H x W x
D |
48 x 96 x 34.5 mm DIN
size |
Weight |
Approx 60 gm |
Dielectric
Strength |
AC Type input (lo)
terminal to mouting panel DC500 V. |
Insulation
Resistance |
DC 500V 100 MOhm at above
terminals |
DC Voltage Measurement |
Accuracy +/- 0.1% of reading
+/- 1 digit (23 C +/-5 C) |
Model |
Range |
Maximum
Resolution |
Input Impedance |
Input Protection |
 |
AP-520A-11 |
+/- 199.9 mV |
100 uV |
100 MOhm |
+/- 100 V |
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AP-520A-12 |
+/- 1.999 V |
1 mV |
100 MOhm |
+/- 100 V |
AP-520A-13 |
+/- 19.99V |
10 mV |
10 MOhm |
+/- 250 V |
AP-520A-14 |
+/- 199.9 V |
100 mV |
10 MOhm |
+/- 500 V |
|
 |
click
image for enlarged view |
Ordering Information |
|
Use the part numbers above for the range xx |
Price each US$ |
 |
AP-520A-xx- |
Panel
meter LCD display, 5 volt power |
$107.00 |
 |
Topac Inc. 231 CJC Highway, Suite 103
Cohasset MA 02025 USA
Tel: 781 740 8778 Fax: 781 740 8779
e-mail:
sales@topac.com

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