EM Coupling Clamps

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BROWSE ELECTROMAGNETIC EM TEST CLAMPS

Absorbing Clamps

BCI Clamps

RF INJECTION CLAMPS

EFT/BURST COUPLING CLAMPS

Order clamp on current monitoring probes

CURRENT MONITORS

CAPACITIVE VOLTAGE PROBES

The integrity of both communication and electrical lines within products of all shapes and sizes is important to address early in design stages. EM coupling clamps are used to monitor electrical and magnetic characteristics radiated from electrical/communication wires. Additionally, you can generate electrical and magnetic fields using a clamp to inject distrubances onto the lines and evaluate their response. EM clamps are used to meet CISPR, IEC and other compliance standards to evaluate radio frequency disturbances on and around power or data lines.

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EM Clamp Test Setup per IEC 61000-4-6

EM Coupling Injection Clamp Test Setup per IEC 61000-4-6

EM Injection Clamp Video Overview

EM Coupling Clamps Categories

EM Absorbing Clamps

EM Injection Clamps

EFT Coupling Clamps

EM Coupling Clamps Test Equipment, Systems & Solutions

Teseq CMAD 20B Common Mode Absorption Device, 1 MHz to 1 GHz, up to 20 mm Cable

SKU: 10141

Weight: approx. 3.4 kg

Dimensions: (LxWxH): 670 mm x 78 mm x 58 mm

Frequency Range: 1 MHz to 1 GHz

Max. Cable Diameter: 20 mm

Standards Met: IEC/EN 61000-4-20;CISPR 13;CISPR 14-1;CISPR 15;CISPR 16-1-4;CISPR 16-2-3;CISPR 22;CISPR 32;EN 61000-6-3;EN 61000-6-4;IEC 60533

Cost New:

Was:

Price Now:

$195.00 - $995.00

In Stock

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Teseq CMAD 10 Common Mode Absorption Device for CISPR 22

SKU: sku-140

Weight: approx. 1.7 kg

Application/Test Type: Disturbance mode testing ideal for GTEM test cells for radiated emission and immunity testing.

Dimensions: (LxWxH): 293 mm x 63 mm x 40 mm

Frequency Range: 30 MHz to 1000 MHz

Standards Met: IEC/EN 61000-4-20

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Teseq KEMA 801A RF Attenuation Clamp/Decoupling Network for IEC 61000-4-6

SKU: sku-122

Weight: approx. 5.5 kg

Dimensions: 670 mm x 100 mm x 79 mm

Frequency Range: 150 kHz to 1000 MHz

Max. Cable Diameter: 20 mm

Standards Met: IEC/EN 61000-4-6; CISPR 24; EN 61000-6-1; EN 61000-6-2; IEC 60533; IEC 60601-1-2; IEC 61326

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Teseq (Schaffner) KEMZ 801A EM Clamp Conform with IEC/EN 61000-4-6

SKU: sku-119

Weight: approx. 7 kg

Application/Test Type: Injects the disturbance signal through a combination of inductive and capacitive coupling

Clamp factor (CF): Max (0.15 to 400 MHz): 4 dB (50 Ω system) and 13.5 dB (150 Ω system)

Connector: N-type female

Dimensions: 647 mm x 130 mm x 105 mm

Frequency Range: 10 kHz to 1000 MHz

Impedance: 50 Ohms

Max. Cable Diameter: 20 mm

Maximum Continuous Power: 0.01 to 100 MHz: 100 W for 15 min; 100 to 230 MHz: 100 W for 3 min; 230 to 1000 MHz: 50 W for 3 min

Standards Met: IEC/EN 61000-4-6; CISPR 24; EN 61000-6-1; EN 61000-6-2; IEC 60533; IEC 60601-1-2; IEC 61326

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Schwarzbeck TF 130-150 Test Fixture per Ford FMC 1278 RI 130, RI 150

SKU: 2029

Material: Polyoxymethylene (=POM), Aluminium base

Weight: 7.3 kg

Overall Dimensions: 1350 mm x 150 mm x 150 mm

Connectors: N-Type (f)

Cost New:

Was:

Price Now:

$395.00 - $3,375.00

10-12 Weeks

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Schwarzbeck MDS 21 B EMI Absorbing Clamp

SKU: 30022

Test Standards: CISPR 16

Impedance: 50 Ω

Max. Current (f<500 Hz): 30 A

Max. input power when used as coupling unit for immunity tests: 5 W

Typically In Stock

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Teseq (Schaffner) AMZ 41 CISPR 14 Absorbing Clamp for Measuring Power Disturbances

SKU: 6861

Frequency Range: 30 MHz to 1000 MHz

Min. Site Attenuation: 13 dB to 22 dB

Clamp Factor: -4 dB to +5 dB

Decoupling factor DF: >21 dB

Decoupling factor DR: >30 dB

Applications: Conducted Emissions, Radiated Emissions

Test Standards: CISPR 16-1-3, CISPR 16-2-2

Cost New:

Was:

Price Now:

$4,965.00

In Stock
Fischer Custom Communications F-2031-A-DCN-23mm Decoupling Ferrite Tube for IEC 61000-4-6

SKU: sku-727

Weight: 7.5kG

Application/Test Type: ferrite decoupling clamp

Dimensions: Aperture: 23mm Length: 610mm Height: 134mm

Frequency Range: 100kHz - 100MHz

Standards Met: IEC/EN 61000-4-6

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Schaffner CDN 8014 Burst/EFT Coupling Clamp for EN/IEC 61000-4-4

SKU: 10545

Compatible Generators: EFT Generators Electrical Noise/Transient Immunity

Standards Met: IEC/EN 61000-4-4

Cost New:

Was:

Price Now:

$2,990.00

Inquire for Availability
EMIC-20 EM Injection Clamp for IEC/EN 61000-4-6 Immunity Test

SKU: 7851

Standards: EN/IEC 61000-4-6

Application/Test Type: Injects the disturbance signal through a combination of inductive and capacitive coupling

Clamp factor (CF): -.5 dB at 100 kHz to -4 dB at 1 GHz (Min -7 dB at 700 MHz

Connector: N-type female

Dimensions: 632 mm x 120 mm x 80 mm

Frequency Range: 10 kHz to 1000 MHz

Max. Cable Diameter: 20 mm

Maximum Continuous Power: 0.15 to 100 MHz: 100 W for 15 min; 100 to 230 MHz: 100 W for 5 min; 230 to 1000 MHz: 50 W for 3 min

Test Setup and Overview: RF Conducted Immunity Testing

Cost New:

Was:

Price Now:

$595.00 - $8,500.00

Typically In Stock

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EM Test HFK EFT Coupling Clamp

SKU: 71124

Application/Test Type: Electrical Fast Transients on Data Lines (EFT Burst)

RF Connector: Fischer HV Connector

Standards Met: IEC 61000-4-4 Ed.3

Voltage Rating: up to 5.0 kV

Condition: 9 (Like New)

Cost New:

Was:

Price Now:

$295.00

IN STOCK

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3ctest V-EFTC Automotive Capacitance Coupling Clamp

SKU: 1497

Applications: Military and Aerospace, EMC on Medical Devices. and more

Test Standards: ISO 7637-3

Coupling Capacitance: 100 pF - 200 pF

Impulse Voltage: DC 5kV 1.25/50μs

Wire Diameter: 4 - 40 mm

Size: 1350 x 150 x 300 mm

2-4 Weeks

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