| Brand | Lumiloop |
|---|---|
| Frequency Range | Up to 26.5 GHz (model dependent) |
| Sample rate | Up to 2 MS/s (burst mode) |
| Signal transmission | Fully optical |
| Measurement speed | High-speed sampling |
LSProbe
The LUMILOOP LSProbe is a laser-powered electric-field probe designed to provide accurate E-field measurements across a broad frequency spectrum. It features complete galvanic isolation and high-speed signal transmission with frequency coverage up to 26.5 GHz. This probe is ideal for demanding EMC environments and high-field applications requiring sampling rates up to 2 MS/s.
Key Specifications & Features
- Frequency Range: 9 kHz to 26.5 GHz (variant dependent)
- Field Strength Range: 1 V/m up to 15,000 V/m
- Sampling Rate: 500 kS/s continuous and 2 MS/s burst mode
- Power Delivery: Laser-powered for complete galvanic isolation
- Signal Transmission: Fully optical without metallic conductors
- Interface: Compatible with CI-250 USB and CI-250+ Ethernet units
- Dynamic Range: High dynamic range for low to high field strengths
- Applications: Ideal for GTEM cells, anechoic chambers, and reverberation chambers
| 1305 | Optical Fiber Extension Cable 20m |
| 1314 | Sacrificial Cable Kit (E2000) |
| 1320 | E2000 Coupler for Sacrificial Cable Kit |
| 1321 | Optical Fiber Extension Cable 30m |
| 1306 | Flexible Probe Stand |
| 1021 | 9 kHz to 26.5 GHz, 1 to 1000 V/m, Fiber optic |
| 1307 | Tabletop Probe Stand – Base |
| 1003 | Computer Interface CI-250 control unit for laser-powered devices, USB Connection (for LSProbe 1.2 and 2.0 Probe Heads) |
| 1308 | Tabletop Probe Stand – Mounting Pole 100mm |
| 1006 | Computer Interface CI-250+, with 4.3″ Touchscreen and Ethernet interface (For LSProbe 1.2 and 2.0 Probe Heads) |
| 3022 | Rack Adapter, 19″ 1 U Front Panel, formounting 2x CI-250 Computer Interfaces, two E2000 optical couplers included |
| 3026 | Rack Adapter, 2U 19″ Rack Mount Kit,holds one Computer Interface CI-250+, one E2000 optical coupler included |
| 1316 | Floor Probe Stand 2.53m, LSProbe center height adjsutable between 0.2 m … 2.53 m, incl Probe Mounting Bracket |
| 1317 | Additional Probe Mounting Bracket for use with Floor Probe Stand (part number 1316) |
| 1319 | Fiber Connector Cleaning Kit incl. Fiber Microscope |
| 1302 | Optical Fiber Extension Cable 5m |
| 1303 | Optical Fiber Extension Cable 10m |
| 1304 | Optical Fiber Extension Cable 15m |
| 3110 | 9 kHz to 8.2 GHz, 1 to 15000 V/m, CI-250/USB |
| 1111 | 9 kHz to 8.2 GHz, 1 to 1000 V/m, CI-250/USB |
| 1011 | 9 kHz to 8.2 GHz, 1 to 1000 V/m, Fiber optic |
| 1112 | 100 Hz to 8.2 GHz, 3 to 1000 V/m, CI-250/USB |
| 1012 |
LSProbe
The LSProbe is an advanced laser-powered electric-field probe designed for high-precision measurements in complex electromagnetic environments. By utilizing an optically powered measurement head, the system ensures complete galvanic isolation and eliminates the need for internal batteries. This design provides total immunity to electromagnetic interference and ensures stable, repeatable measurements across a wide frequency range from 9 kHz up to 26.5 GHz. The probe construction features a permanently attached optical fiber cable, ensuring that no metallic conductors are present to distort the electric field. It offers a high dynamic range, capable of measuring field strengths from less than 0.1 V/m to over 15,000 V/m depending on the selected variant. With sampling rates reaching 500 kS/s in continuous mode and 2 MS/s in burst mode, the LSProbe is uniquely suited for high-speed data acquisition in EMC testing and high-field applications. A comprehensive ecosystem of accessories and interfaces supports the LSProbe series, including the CI-250 USB interface and the CI-250+ controller with a 4.3-inch touchscreen. Available mounting options range from flexible probe stands to floor stands with adjustable heights up to 2.53 meters. Users can further customize their setup with various optical fiber extension cables, sacrificial cable kits, and 19-inch rack adapters for seamless laboratory integration.Broad Frequency Coverage
Available variants support electric-field measurements from 9 kHz up to 26.5 GHz.
Extreme Field Strength
Capable of accurately measuring high-intensity fields up to 15,000 V/m.
High-Speed Sampling
Features high sampling rates of up to 2 MS/s in burst mode for fast transients.
Fully Optical Design
Uses optical fiber for both power and signal to ensure total immunity to EMI.
Laser-Powered Galvanic Isolation
The LSProbe utilizes an innovative laser-based power delivery system that provides complete galvanic isolation for the probe head. By removing all metallic conductors and batteries, the probe ensures zero interference with the measured field, making it ideal for high-field environments and sensitive EMC testing.
Versatile Interface and Mounting
The system is compatible with multiple computer interfaces, including the CI-250+ which features an Ethernet interface and a dedicated touchscreen for standalone operation. Additionally, a wide variety of floor, tabletop, and flexible stands are available to ensure precise probe positioning in GTEM cells or anechoic chambers.
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