Current monitoring / Sensing probes for CISPR MIL-STD 461 & DO-160
- ▸ CLCE-1032 RF current monitoring probe, 9 kHz to 1000 MHz — an ultra-wideband current sensing probe for EMC emissions and immunity testing, measuring conducted RF current on cables and wire bundles across a broad spectrum.
- ▸ Standards-compliant current probe for CISPR, MIL-STD-461, and RTCA DO-160 — designed to meet CISPR 16-1-2 requirements for current monitoring probes and suitable for conducted emissions and immunity testing per CISPR 22, CISPR 32, MIL-STD-461, and DO-160.
- ▸ 32 mm (1.26") aperture for compact cables and wire bundles — the precise window diameter clamps onto smaller harnesses and dense installations where larger current probes will not fit.
- ▸ Hinged split-core design for fast, non-intrusive clamp-on measurement — the probe opens to clamp over live wires or cables without interrupting the test setup, then functions as a toroidal transformer for safe, non-contact RF current sensing.
- ▸ Accurate transfer impedance for reliable current-to-voltage conversion — effective transfer impedance of 1 Ω typical (−40 dBΩ to +2 dBΩ) delivers dependable, repeatable RF current measurements.
- ▸ High primary current capacity for demanding test environments — supports up to 150 A DC, 135 A AC at 400 Hz, and 2 A RF, plus 500 A pulse handling (8/20 µs), making it well suited to power-line and avionics testing.
- ▸ Ideal for Bulk Current Injection (BCI) immunity monitoring — precisely monitors applied RF current levels during BCI conducted immunity testing, helping engineers validate equipment immunity and stay within required current limits.
- ▸ Compact, lightweight, and field-ready with NIST-traceable calibration — just 0.275 lbs with a Type-N (female) connector; individually calibrated with NIST-traceable data, ISO/IEC 17025 accredited calibration available on request.
- ▸ Optimized for use with Com-Power accessories — pairs with the FCLCE-1032 Calibration Fixture and the SPA-932TG Spectrum Analyzer for full system compatibility and a complete, standards-compliant RF current measurement setup.
CLCE-1032 Features
- ▸ RF current monitoring / sensing probe — for conducted emissions and immunity testing
- ▸ Ultra-wide frequency range 9 kHz to 1000 MHz
- ▸ Meets CISPR 16-1-2 requirements for current monitoring probes
- ▸ Suitable for CISPR 22/32, MIL-STD-461, and RTCA DO-160 EMC testing
- ▸ 32 mm (1.26") aperture — fits compact cables and wire bundles
- ▸ Hinged split-core design — clamps over live cables without interrupting the setup
- ▸ Inductive toroidal-transformer measurement — safe, non-contact RF current sensing
- ▸ Transfer impedance 1 Ω typical (−40 dBΩ to +2 dBΩ)
- ▸ High current capacity — 150 A DC, 135 A AC (400 Hz), 2 A RF; 500 A pulse (8/20 µs)
- ▸ Type-N (female) connector — consistent, high-quality RF interfacing
- ▸ Compact and lightweight — 3.11" × 1.26" × 0.76", 0.275 lbs
- ▸ Ideal for Bulk Current Injection (BCI) immunity current monitoring
- ▸ NIST-traceable individual calibration — ISO/IEC 17025 accredited calibration available on request
- ▸ Three-year warranty
CLCE-1032 Specifications
| Parameter | Specification |
|---|---|
| Model | CLCE-1032 |
| Type | RF current monitoring / sensing probe |
| Applicable Standards | CISPR 16-1-2; suitable for CISPR 22/32, MIL-STD-461, RTCA DO-160 |
| Frequency Range | 9 kHz to 1000 MHz |
| Window (Aperture) Inside Diameter | 1.26" (32 mm) |
| Outside Diameter | 2.83" (72 mm) |
| Height | 0.76" (19.3 mm) |
| Weight | 0.275 lbs (0.125 kg) |
| Connector | Type-N (female) |
| Core Design | Hinged split-core (clamp-on) |
| Transfer Impedance (Zt) | 1 Ω |
| Transfer Impedance (dBΩ) | −40 to +2 dBΩ (typical) |
| Max Primary Current (DC–60 Hz) | 150 A |
| Max Primary Current (400 Hz) | 135 A |
| Max Primary Current (RF) | 2 A |
| Pulse Current (8/20 µs) | 500 A |
| Max Core Temperature | 248°F (120°C) |
| Calibration | NIST-traceable individual calibration; ISO/IEC 17025 accredited optional |
| Warranty | 3 years |
Measurement system: For a complete RF current measurement and monitoring setup, pair the probe with the SPA-932TG Spectrum Analyzer. The probe is also ideal for monitoring applied current during Bulk Current Injection (BCI) conducted immunity testing.
| Title | Link |
|---|---|
| CLCE-1032 Datasheet | View PDF |
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