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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 |
|
|
| AP520A |
Features
- LCD 12.7 mm
- 200mV - 200V measurement
- 3.5 digit
- Thin case 34.5 mm
- DC 5 volt power
|
 |
| 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 |
|
| 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 |
$85.00 |
|
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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