LCR Meters - 4310 4320 4350 and 43100
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- Test components from 20Hz to 1 MHz (43100)
- 0.1% basic accuracy
- < 25ms measurement time
- Parameters C, L, Z, Y, X, B, Rac, Rdc, G, Q, D, Ø
- Single or two test operation
- Up to four parameters may be displayed (two test mode)
- Drive level from 10mV to 2Vrms
- Scale mode with measurement target limits
- Operator mode with target limits
- +2V internal or up to ±40Vdc external bias
- Measurement setup Save and Recall
- GPIB / IEEE-488, USB, LAN and RS-232 interfaces
- Handler Scaleizer module (Optional)
- Binning (Optional)
- Protection against charged capacitors
- Small size and light weight
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Data Sheet  |
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A range of easy to use LCR meters with comprehensive measurement functions.
Accurate and fast measurements may be made from 20Hz to 1MHz (43100) making
the 4300 series the ideal choice for many applications in the test
or production environments.
Two test mode enables consecutive measurements to be
made with two different instrument parameters set. For example two
AC measurements may be made at different frequencies or an AC and a
Rdc measurement may be made.
Measurement limits may be set in Scale or Operator
modes.
An optional component Binning module may be
specified which provides an interface to component sorting machines.
Limits set in the instrument Binning mode enable a wide range of
components to be sorted while the choice of isolated or non-isolated
modules give interface flexibility.
The optional Scaleizer handler module provides PASS/FAIL and
data synchronisation relay outputs for limit checked measurements.
Two output signal configurations are available.
Up to 20 measurements set ups can be saved with user
defined names for later recall.
All 4300 series instruments may be externally controlled using the standard RS232, GPIB,
USB or LAN interfaces.
Measurement Parameters |
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Impedance (Z) |
Phase Angle (Ө) |
| Capacitance (C) |
Dissipation Factor (D) |
| Inductance (L) |
Quality Factor (Q) |
| AC Resistance (Rac) |
Reactance (X) |
| Susceptance (B) |
Conductance (G) |
| Admittance (Y) |
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| Any of the parameters can be measured and displayed. |
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Basic Accuracy |
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AC |
0.1% |
| Rdc |
0.2% |
| Varies with speed, frequency, AC drive level and impedance of device under test. |
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Frequency Range |
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4310 |
20 Hz to 100 kHz |
| 4320 |
20 Hz to 200 kHz |
| 4350 |
20 Hz to 500 kHz |
| 43100 |
20 Hz to 1 MHz |
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Frequency Step Size |
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20 Hz to 100 kHz |
5 Hz |
| 20 Hz to 200 kHz |
50 Hz |
| 20 Hz to 500 kHz |
500 Hz |
| 20 Hz to 1 MHz |
5 kHz |
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Equivalent Circuit |
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Series |
Any combination of AC parameters |
| Parallel |
Any combination of AC parameters |
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AC Drive Level |
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Open circuit: |
10 mV to 2V rms |
| Voltage step size: |
10 mV (200 steps) |
| Signal source impedance: |
100Ω |
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DC Drive Level |
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1V or 2V |
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DC Bias Voltage |
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Internal |
2 V |
| External |
±40 V |
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Range of Readings |
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Z, R, X |
10.0000 µΩ to >100.000 GΩ |
| Y, B, G |
1.00000 pS to >10.0000 kS |
| L |
100.000 pH to >100.000 MH |
| C |
10.0000 fF to >1.00000 F |
| D, Q |
0.00001 to 99999.9 |
| Phase Angle |
-180.000° to 180.000° |
| Rdc |
0.1000 mΩ to >10.000
GΩ |
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Measurement Speeds |
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Four selectable speeds for all measurement functions. |
| Up to 50 measurements per second depending on test frequency and set up conditions. |
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Measurement Connections
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4 front panel BNC sockets |
| 4-wire (Kelvin) measurements with screen at ground potential |
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Single or Two Measurement Test |
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A test may consist of one or two consecutive component measurements. |
| Two test mode is available in Measurement, Limits-Scale or Operator modes. |
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Modes of Operation |
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Measurement |
| Selection of any measurement parameter and test condition
from drop down menu or soft keys. |
| Each measurement may have one or
two terms.
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| Repetitive trigger mode is available. |
Limits-Scale |
| Absolute or percentage limits with scale bar indicating measurement result relative to entered limits. |
| Each measurement may have one or
two terms. |
| Repetitive trigger mode is
available. |
Operator |
| Pass/Fail is displayed for each
term of a measurement. |
| Limits are set in
Limits-Scale mode. |
| Repetitive trigger mode is
available. |
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Options |
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Two module options are available, Binning
and Scaleizer. |
| Only one module may be fitted at any one
time. |
Binning |
| Set mode for component parameter and
limit setup.. |
| Sort and Count modes for bin sort or bin accumulated totals. |
| Binning Module |
| User programmable |
| Trigger input |
| PASS, FAIL and 5 bin outputs for component sorting.
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/B1 (non-isolated) |
/B2 (isolated) |
| Input |
Common 0V. |
Common 24V |
| Output |
0 to 5V (nominal) with >10 mA
current sink capability. |
0 to 24V with >10 mA
current source capability. |
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Scaleizer |
| Four semiconductor relay outputs and a measurement Trigger input |
| Indicates the PASS/FAIL measurement results. |
| Available in Limits-Scale and
Operator Modes. |
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Output |
| On-state current ≤ 50mA at 24V |
| Off-state current < 0.5mA |
| Trigger Input |
| High current > 6mA |
| High voltage 16V to 26.5V maximum |
| Low current < 0.5mA |
| Low voltage < 2V |
| Maximum reverse voltage (any input / output) 48V |
| Maximum voltage between any pin and ground 48V |
| Option /S1 |
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One Test Mode |
Two Test Mode |
| Relay A |
Closes
if the result is a PASS |
Closes
if both Test 1 and Test 2
are a PASS |
| Relay B |
Opens
if the result is a PASS |
Opens
if both Test 1 and Test 2
are a PASS |
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Option /S2 |
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One Test Mode |
Test Mode |
| Relay A |
Closes
if the result is a PASS. |
Closes when Test 1 is a PASS |
| Relay B |
Closes when Test 2 is a PASS |
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General |
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Power Requirements |
90 V AC to 264 V AC (Auto ranging); 47 Hz to 63 Hz |
| Display |
High
contrast monochrome LCD module
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| 970mm
(3.8") ¼ VGA (320 x 240) |
| Remote Control |
GPIB |
(IEEE 488.2) |
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USB |
(USB 1.1, USBTMC) |
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LAN |
(DHCP or fixed IP Address) |
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RS232 |
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| Mechanical |
Height
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104mm (4.1″) |
| Width |
322mm (12.7″) |
| Depth |
285mm (11.1″) |
| Weight
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3kg (6.6lb) |
| Temperature range |
Operating |
0°C to 40°C |
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Full Accuracy |
23°C ±5°C |
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Storage
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-40°C to 70°C |
| Relative Humidity |
Up to 80% non-condensing
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| Altitude |
Up to 2000m |
| Installation Category |
II in accordance with IEC664
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| Pollution Degree |
2 - mainly non-conductive |
| Safety |
Complies with the requirements of EN61010-1:2001
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| EMC |
Complies with EN61326 for emissions and immunity |
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This equipment is intended for indoor use only in a non-explosive and
non-corrosive atmosphere |
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Order Codess |
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4310 LCR Meter 20 Hz to 100 kHz
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1J4310 |
| 4320 LCR Meter 20 Hz to 200 kHz
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1J4320 |
| 4350 LCR Meter 20 Hz to 500 kHz |
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1J4350 |
| 43100 LCR Meter 20 Hz to 1 MHz
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1J43100 |
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All models supplied with User Manual, Kelvin clips
and AC power cable. |
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Options
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Scaleizer S1 output signal format |
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add /S1
to part number |
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Scaleizer S2 output signal format
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add /S2 to part number |
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Bin handler - non-isolated |
add /B1 to part number |
| Bin handler - isolated 24V |
add /B2 to part number |
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Only one Option
may be specified |
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Accessories
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Kelvin clips (fine jaws) |
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1EVA40150 |
| Kelvin clips (large jaws) |
1EVA40180 |
| BNC to 4-Terminal component fixture
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1EV1006 |
| 4-Terminal lead set |
1EV1505 |
| SMD Tweezers |
1EVA40120 |
| Operating manual |
9H4300 |
| Certificate of Calibration with results |
1JCALRES |
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Wayne Kerr's policy is one of continuous development and
consequently the product may vary in detail from any published
description and specification.. |
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