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IET Labs LCR-500 Autoranging Handheld High Performance Digital LCR Bridge
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IET Labs LCR-500
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Features:
- 1 mΩ to 10 MΩ; 0.1 pF to 10 mF; 0.1 µH to
10,000 H
- Autoranging and manual ranging
- Two frequency operation: 120 Hz and 1 kHz
- Sorting capability with select able tolerances
- True bridge complex impedance capacity, L/C/R values as well
as simultaneous D/Q (Dissipation/ Quality)
- Auto power off; uses standard 9V battery
- Operating guide attached to unit
- Automatic statistics
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Description
The LCR-500 is an economical powerful
handheld LCR meter with features rivaling expensive bench top
systems. |
Models,
Options, & Accessories
Technical Specifications: Capacitance
Full scale ranges: 1,000 pF to 10mF, in 8 ranges.
Resolution: 0.1 pF, 0.001 mF
Accuracy1:
| Range |
120 Hz |
1 kHz |
| 10 mF |
±(5.0% + 5 LSD) |
NA |
| 1,000
µF |
±(1.0% + 5 LSD) |
±(5.0% + 5 LSD) |
| 1,00
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
Technical Specifications: Inductance
Full scale ranges: 1 mH to 10,000 H, in 8 ranges.
Resolution: 0.1 µH - 1 H
Accuracy1,2:
|
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) |
D (1/Q): ±(1.2% + 100/L rdg + 5 LSD), basic accuracy
Technical Specifications: Resistance
Full scale ranges: 10 Ω to 10 MΩ, in 7 ranges.
Resolution: 1 mΩ - 0.001 MΩ
Accuracy1:
|
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) |
1) LSD: Least
significant digit
2) + (L counts x 10-4)% |
General Specifications
| Display |
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 |
Battery, 9 V
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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