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LCR DIGITAL HANDHELD LCR METER |
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LCR-500 Digital Handheld LCR meter. |
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LCR-500 LCR
Portable Bridge Meter.
LCR 500 is an economical, powerful handheld LCR
meter with features rivaling expensive benchtop systems
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1mΩ 1 mΩ to 10 MΩ 0.1 pF to 10 mF 0.1 μH to 10,000 H
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Auto ranging and manual ranging
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Two frequency operation: 120 Hz and 1 kHz
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Sorting capability with selectable tolerances
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True bridge complex impedance capacity, L/C/R values as well as
simultaneous D/Q (Dissipation/Quality)
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Auto power off; uses standard 9 V battery
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Operating guide attached to unit
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Automatic statistics
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CAPACITANCE (C)
Full scale ranges: 1,000 pF to 10 mF, in 8 ranges.
Resolution: 0.1 pF, 0.001 mF
Accuracy
| Range |
120 Hz |
1 kHz |
| 10 mF |
±(5.0% + 5 LSD) |
NA |
| 1,000
µF |
±(1.0% + 5 LSD) |
±(5.0% + 5 LSD) |
| 100
µF |
±(0.7% + 3 LSD) |
±(1.0% + 5 LSD) |
| 1,000
nF,10 μF |
±(0.7% + 3 LSD) |
±(0.7% + 3 LSD) |
| 100 nF |
±(0.7% + 5 LSD) |
±(0.7% + 3 LSD) |
| 10 nF |
±(1.0% + 5 LSD) |
±(0.7% + 5 LSD) |
| 1,000 pF |
NA |
±(1.0% + 5 LSD) |
D (Dissipation): ±(0.7% + 100/C rdg
+5 LSD), basic accuracy.
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INDUCTANCE (L)
Full scale ranges: 1 mH to 10,000 H in 8 ranges.
Resolution: 0.1 μH - 1 H
Accuracy
| Range |
120 Hz |
1 kHz |
| 10,000 H |
5% typical |
NA |
| 1,000 H |
±(1.0% + 5 LSD) |
5% typical |
| 100 H |
±(0.7% + 5 LSD) |
±(1.0% + 5 LSD) |
| 1 H, 10 H |
±(0.7% + 5 LSD) |
±(0.7% + 5 LSD) |
| 100 mH |
±(1.0% + 5 LSD) |
±(0.7% + 5 LSD) |
| 10 mH |
±(2.0% + 5 LSD) |
±(1.2% + 5 LSD) |
| 1 mH |
NA |
±(2.0% + 5 LSD) |
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RESISTANCE (R)
Full scale ranges: 10 Ω to 10 MΩ, in 7 ranges.
Resolution: 1 mΩ - 0.001 MΩ
Accuracy
| Range |
Accuracy |
| 10 MΩ |
±(2.0% + 8 LSD) |
| 1 MΩ |
±(0.5% + 5 LSD) |
| 1 kΩ -100 kΩ |
±(0.5% + 3 LSD) |
| 100 Ω |
±(0.8% + 5 LSD) |
| 10 Ω |
±(1.2% + 8 LSD) |
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GENERAL
SPECIFICATIONS
Displays:
L/C/R: Maximum display of 9999 except at 10 mF (120 Hz) and 1
mF
(1 kHz) measurement ranges which have a maximum display of
1999.
D/Q: 3 digits, maximum display 999 (autorange).
Status: Annunciators for units, low battery, frequency, open
fuse;
audio tone for tolerance testing, and other test conditions.
Ranging mode: Auto and manual.
Test frequency: 1 kHz and 120 Hz.
Test signal level: 0.9 Vrms approximately.
Measurement rate: 1 measurement/second, nominal.
Measurement terminals: 2 banana jacks and 2 easy-insert
component
sockets.
Operating modes: Relative, calibration, tolerance sorting,
and max/
min/avg recording.
Input protection: 70 mA fast-blow 250 V fuse.
Auto power-off time: Approximately 5 minutes; may be disabled.
Power Requirements:
1) Battery, 9 V;
2) External adapter, 12-15 Vdc, 50 mA.
Dimensions: 19.2 cm L x 9.0 cm W x 3.7 cm H (7.56" x 3.54" x
1.46").
Weight: 390 g (3 oz).
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