LCR Meters

LCR meters measure inductive, capacitive and ohmic resistances quickly and with high precision.

The LCR meter and capacitance bridge can be used to measure alternating current resistances and phase angle as well as components' performance. The special resolution of these LCR meters with 6 digits display and the high testing voltage up to 10V allow exact assessments of the capacitance of capacitors and the inductivity of coils. Particularly talked about is the convenient judgement comparator function of this first class capacitance bridge. Check the quality of your devices simply with the GOOD and BAD values. The device can be niftily controlled by a PC or an SPS with the RS232 interface or the fast 24-volt control interface. An LCR meter with this command structure is brilliantly integrable into LabView or into testsystems with existing software. The reliable LCR meter is meant for, in the most part, use in manufacturing and assembly as well as universities and laboratories. The inductance meter from the DU series is at the same time a first class multimeter and applicable as an ESR meter, for example for the measurement of Electrolyte capacitors. Additional multimeters are to be seen in the Sourcetronic measuring technology shop. The LCR measuring tools are unique in their large bright displays which are viewable from all angles and from a distance. All in all a top flight LCR measuring bridge, in a robust case.

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  1. Kelvin Clip Terminal ST26011AS
    Kelvin Clip Terminal ST26011A
    €109.00
    • Frequency up to 300kHz
    • Kelvin Clip Terminal for precise LCR measurement
    • 4 BNC Connectors
    • 2 sturdy tong contacts
    • Fine tooth profile gold plate brass
    • No ferromagnetic parts
    • Can be used with commercial LCR bridges
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  2. Kelvin Clip Terminal ST26011B
    Kelvin Clip Terminal ST26011B
    €135.00
    • Frequency up to 5MHz
    • Kelvin Clip Terminal for precise LCR measurement
    • 4 BNC Connectors
    • 2 sturdy tong contacts
    • Fine tooth profile gold plate brass
    • No ferromagentic parts
    • Can be used with commercial LCR bridges
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  3. SMD Tweezer ST26029C
    SMD Tweezer ST26029C
    €49.00
    • SMD Test Tweezers
    • Accessories: LCR Meter ST2822
    • Contacts gold plated
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  4. SMD Component Tweezer ST26029B
    SMD Component Tweezer ST26029B
    €95.00
    • SMD Tweezers with BNC
    • High qulaity BNC connectors
    • Measuring leads gold plated
    • Terminal for LCR bridges
      and measuring equipment, multimeter
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  5. SMD Test Fixture ST26008A
    SMD Test Fixture ST26008A
    €229.00
    • SMD test fixture
    • RLC 4-wire-Kelvin method
    • For precise measurement
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  6. Inductor Core Test Fixture ST26007A
    Inductor Core Test Fixture ST26007A
    €229.00
    • Inductor core test fixture
    • RLC 4-wire-Kelvin method
    • For precise measurement
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  7. SMD 4-Terminal-Tweezer ST26009C
    SMD 4-Terminal-Tweezer ST26009C
    €129.00
    • SMD Tweezers
    • 4-wire terminal
    • Contacts gold plated
    • Accessories for LCR meter ST2822
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  8. TT901.1 Mounting Frame
    TT Einbaurahmen 19"
    €129.00

    Highlights

    • colour: RAL 7035 light grey
    • inside dimensions: 400 x 132 mm
    • outside dimensions: 485 x 177 mm
    • hole distance: 465 x 101.6 mm
    • Rack Unit: 4U
    • Devices: ST2830, ST2515, ST2516/B, ST2683A/B, ST2523/A, ST Multimeters, ST Digital Power Meter,
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  9. TT2827
    TT2827 Mounting Frame 19"
    €149.00
    • colour: RAL 7035 light grey
    • inside dimensions: 400 x 132 mm
    • outside dimensions: 485 x 177 mm
    • hole distance: 465 x 101.6 mm
    • Rack Unit: 4HE
    • Devices: ST2827er, ST2638er 
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  10. 4-Terminal Test Fixture ST26005A
    4-Terminal Test Fixture ST26005A
    €119.00
    • 4-Terminal-Technique with BNC
    • Frequency: 100 kHz
    • Gold plated contacts
    • Fixture for radial or axial leaded components
    • Used with a wide range of LCR Meters
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  11. 4-Terminal Test Fixture ST26005B
    4-Terminal Test Fixture ST26005B
    €99.00
    • Compatible with ST2819A
    • 4-Terminal fixture
    • BNC connectors
    • Gilded contacts
    • Max. peak voltage 42V DC
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  12. LCR Adapter ST26048
    LCR Adapter ST26048
    €129.00
    • Compatible with wired LCR Meter
    • 4-Terminal fixture
    • BNC connectors
    • Gilded contacts
    • Max peak voltage 42V DC
    Learn More
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Sourcetronic LCR Meter - Zero calibration

With an LCR meter it is feasible to determine the impedances, which means the complex resistances of two-terminal components. LCR measuring devices are able to measure current, voltage and phase shift and calculate from that the LCR values, which can be represented in all possible forms (e.g. Z, R and X, series equivalent circuit Ls, Cs and Rs or parallel equivalent circuit Lp, Cp and Rp, etc.). There are portable handheld LCR measuring devices which are usually easy to use and there are also table and laboratory LCR meters in various sizes and ranges from 1 kHz to 100 MHz and even beyond.

How do I determine the correct LCR measuring device for my requirements?

In addition to the measuring ranges to be determined, the frequency range must be specified in each case, which is decisive for the price of the devices. Ordinarily the test specimens should be measured with the frequency with which they are operated later. Moreover, a LCR bridge often has very helpful functions, e.g. the comparator function, or the list-sweep-function. In the comparator mode, you can enter threshold values for the test specimens and the measuring device automatically evaluates to "GOOD" or "BAD" and can control a sorter with several compartments. The list-sweep function offers the possibility to automatically test a specimen with different frequencies, similar to an impedance analyzer, with the extraordinary well-equipped ST2829 series even with graphical frequency response over up to 801 frequency points. All in all, a LCR meter is suitable for direct and precise measurements of inductors, capacitors and resistors under different test frequencies. At the same time the test range can be selected manually or automatically. The LCR meter can also be operated fully automatically, e.g. via the interfaces RS-232, USB, GPIB, LAN or Handler. With specialized control software like our own ST© Meter, the measurements can be logged and evaluated accordingly.