| Brand | Schlöder GmbH |
|---|---|
| Standards | IEC 61000-4-6, ISO 11452-4, and MIL-STD-461 (CS114) with MT-1 |
| Frequency Range | 1 MHz – 400 MHz (4 kHz – 400 MHz with MT-1) |
| Max Cable Diameter | 40 mm |
| Calibration | Calibration jig and certificate supplied |
| Applications | Automotive, military, industrial cable harness BCI immunity testing |
CDN BCI Bulk Current Injection probes/Monitor Probes
The Schlöder CDN BCI-P1 injects RF current directly into cables and harnesses to test immunity to radiated electromagnetic energy, per IEC 61000-4-6 and ISO 11452-4. It clamps around cable diameters up to 40 mm, features an integrated temperature sensor, and offers low insertion loss. Combined with the MT-1 matching transformer, it extends coverage down to 4 kHz and meets ISO 11452-4 and MIL-STD-461 (CS114) requirements.
Key Features
- Compliant with IEC 61000-4-6, ISO 11452-4, and MIL-STD-461 (CS114) with MT-1
- Frequency range 1 MHz – 400 MHz (down to 4 kHz with MT-1 transformer)
- Cable harness diameter up to 40 mm
- Integrated temperature sensor, low insertion loss
- Supplied with calibration jig and calibration certificate
- MT-1 transformer with switchable turns ratios for extended low-frequency coverage
- Compatible with CDG 7000 series
Typical Applications
- Automotive BCI immunity testing (ISO 11452-4)
- Military & aerospace EMC qualification (MIL-STD-461 CS114)
- Industrial cable/harness immunity testing
- In-house pre-compliance & R&D testing
| Model | Description |
|---|---|
| CDN BCI-P1 | Clamp for Bulk-Current Injection test (BCI), foldable, 1 MHz – 400 MHz, for cables up to Ø 40 mm, incl. calibration jig. Compliant with IEC 61000-4-6. Note: MT-1 matching transformer required for ISO 11452-4 Ed. 5 testing from 100 kHz. |
| CDN BCI-P1_MT-1 | Clamp for Bulk-Current Injection test (BCI), foldable, incl. matching transformer, 4 kHz – 400 MHz, for cables up to Ø 40 mm, incl. calibration jig. Compliant with IEC 61000-4-6, ISO 11452-4, MIL-STD-461 (CS114). |
The Schlöder BCI-P1 is a foldable bulk current injection probe for directly injecting RF current into cable harnesses and individual cables, simulating the effect of electromagnetic fields without requiring a shielded room or antenna setup. Compliant with IEC 61000-4-6 and ISO 11452-4, and — with the MT-1 matching transformer — MIL-STD-461 CS114, the BCI-P1 covers the full range of automotive, military, and industrial conducted immunity applications. The probe clamps around cables up to 40 mm in diameter and covers the frequency range from 1 MHz to 400 MHz. An integrated temperature sensor monitors the probe during high-power testing, while low insertion loss ensures efficient power transfer to the test cable. Each probe is supplied with a calibration jig and calibration certificate traceable to national standards. The BCI-P1_MT-1 variant includes the MT-1 matching transformer with switchable turns ratios, extending low-frequency coverage down to 4 kHz to satisfy the extended requirements of ISO 11452-4 Ed. 5 and MIL-STD-461 CS114.
1 MHz to 400 MHz
Wide BCI frequency coverage extendable to 4 kHz with the MT-1 matching transformer.
Up to 40 mm diameter
Foldable clamp-on design accommodates cable harnesses up to 40 mm in diameter.
MIL-STD-461 CS114 ready
MT-1 matching transformer with switchable turns ratios for military BCI qualification.
Traceable calibration
Supplied with calibration jig and traceable calibration certificate for every probe.
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