HDX International

TRACETECH™ Footprint Light Source

This device is primarily designed for detecting trace evidence, such as footprints, impression marks, bloodstains, and fibers, on floors and walls. It is particularly effective for criminal footprint searches and examinations, as well as tire mark inspections at traffic accident scenes.

Its portable and foldable handle design makes it easy to carry and store, enhancing usability in various field investigation environments.
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TRACETECH™ Footprint Light Source
TRACETECH™ Footprint Light Source
TRACETECH™ Footprint Light Source
TRACETECH™ Footprint Light Source

Production Introduction

This device is primarily used for searching and detecting trace evidence such as footprints, bloodstains, and fibers on various surfaces, including floors and walls. It not only has the function of examining footprints on different surfaces but also solves the issue of impression marks. It features adjustable color temperature and stepless dimming technology, which is beneficial for detecting footprints in different scenarios.

Technical Specifications

1. Built-in high-capacity imported lithium battery with a capacity of 12000mAh, providing a runtime of more than 1 hour.

2. The spare battery pack has a capacity of 24000mAh, which, combined with the built-in battery, can support continuous operation for more than 3 hours.

3. The light source output uses optical quartz glass lenses, which have high transmittance, are explosion-proof, and resistant to high temperatures.

4. Equipped with 16 imported high-power, high color rendering LEDs that offer uniform brightness, stable and reliable performance, and a long lifespan.

5. Light output width: 152mm, horizontal angle: 80°, vertical angle: 15°.

6. The light source output is pure white light with a spectral range of 400-700nm and a color temperature range of 4000K-5700K.

7. Stepless dimming technology is used to achieve the best results in trace detection and extraction.

8. Automatic temperature protection with low battery warning.

9. The device has a filter slot at the light output, allowing for the selection of filters of various wavelengths. These filters can effectively increase contrast, aiding in the search for evidence and footprints on complex backgrounds.

10. Dimensions (L*W*H in mm): approximately 158*152*27.

Specifications

1. Battery System
Built-in high-capacity lithium battery (12,000mAh) provides over 1 hour of continuous operation.
An external backup battery pack (24,000mAh) extends total working time to over 3 hours when used together.
2. Light Source and Optics
Equipped with optical quartz glass lenses offering high light transmittance, explosion resistance, and excellent thermal stability.
16 imported high-power LEDs with high color rendering index (CRI), delivering uniform illumination, stable performance, and long service life.
3. Illumination Parameters
Light output width: 152 mm
Beam angle: 80° horizontal, 15° vertical
Light type: pure white light
Spectral range: 400–700 nm
Adjustable color temperature: 4000K–5700K
4. Control Features
Stepless dimming technology for precise brightness control and optimal trace evidence visualization.
Built-in automatic temperature protection and low battery warning system for safety and reliability.
5. Filter Compatibility
Integrated filter slot at the light output supports interchangeable wavelength filters, enhancing contrast and improving visibility of footprints and evidence on complex surfaces.
6. Dimensions
Approx. 158 mm × 152 mm × 27 mm (L × W × H)