Infinitely focusable UV-A Hand Lamp from spotlight to floodlight
Leak detection in buildings and supply networks
This lightweight LED torch provides maximum UV-A performance immediately after switch-on and is especially suited for quick inspections or checks of poorly accessible areas.
Thanks to the high spotlight radiation intensity of the UV‑Torchlight 15F, a high fluorescence stimulation can be achieved – this way, even minor tracers are clearly visible in the daylight.
Its high illumination flexibility makes the ultra compact UV‑Torchlight 15F a universally applicable tracer detector for various investigation tasks.
In contrast to conventional UV torches, the UV‑Torchlight 15F can not only be used in spotlight mode:
An integrated focus ring enables the infinitely variable regulation of the UV-A radiation cone from spotlight to floodlight. This variable focal length adjustment allows a very wide range of applications of the UV Torch Light 15F.
Whether spot light with maximum fluorescence excitation or flood light for a quick examination of larger areas – with just a twist of the focus ring of this ultra compact UV-A hand lamp you always have the optimum light intensity for each task.
Special equipment features
Can be switched on/off at any time without precoolin
A few practical benefits:
- Ultra-compact hand lamp with very high point-light irradiance
- Extremely flexible thanks to stepless focusable UV-A radiation cone from spotlight to floodlight!
- Light and mobile system for an effective examination of large-scale and even poorly accessible locations
- High energy efficiency, therefore less current consumption and longer battery service life
- Pleasantly silent operation without cooling fan
- Ready for use within seconds without the need of longer warm-up phases
- Can be switched on/off at any time without precooling
- Illuminant Type: LED
- Wave length: UV-A, peak at 365 nm
- Lifetime: approx. 6.000 hrs
- Radiation intensity (at a distance of 38 cm)
- Radiation cone XL (Ø 250 mm): 2.890 µW/cm²
- Radiation cone L (Ø 150 mm): 10.030 µW/cm²
- Radiation cone M (Ø 100 mm): 22.560 µW/cm²
- Radiation cone S (Ø 60 mm): 38.420 µW/cm²
- LED light spot (Ø 30 mm): 55.480 µW/cm²
- Accumulator: integrated
- Battery type: 3,7 V Li-Ion-battery
- Operating time: > 2 hrs
- Lifetime: ≈ 3,5 hrs
- Safenty: IPX7
- Lead time: < 1 s
- Handle Type: flashlight
- Weight: approx. 232 g (incl. battery)
- Housing: anodized aluminum
Our accessory tip:
UV ‑ Torchlight 15F filter attachment
In addition to its maximum radiation of 365 nm, the UV‑Torchlight 15F also emits a small quantity of visible light, which can be an advantage particularly for leak detection in poorly lit areas.
But since this white light component may cause overexposure at short distances, particularly when used for material testing, the UV‑Torchlight 15F can be equipped with a filter which filters out all visible light and thus makes sure that the test object is only hit by UV-light in the spectral range around 365 nm.
Dyes for leakage detection, connection control or visualisation of flow paths
The test objects can either be sprayed with a tracer aerosol, dipped into a tracer liquid or dusted with a tracer powder.
Suitable tracers are, for example, water soluble uranin powder or Trotec luminate, an eleven percent anionic watery pigment dispersion which can be diluted but without metabolising itself. This is a big advantage when looking for leaks on green roofs or when trying to locate leaking, concealed water carrying drains or pipes.
Trotec luminate is a high yield product. Because the Trotec luminate pigments are only 0.5 µm in size, they are able to permeate even the smallest capillaries. Trotec luminate can be diluted in a ratio of 0.3 to 3 %.
Attention! The marking agents uranin and luminat are not appropriate as food colouring!
UV Goggles for High-Performance UV Systems
Reliable protection against UV rays according to EU standard. When working with UV light - as with our UVA hand lamp UV Trackmaster or our leak detector UV Torchlight 15F - you always have to wear glasses to protect your eyes from harmful UV rays. Otherwise, adverse effects such as corneal inflammation, cataract or retinal inflammation may occur.'
Safety glasses for universal use: These goggles not only protects from UV rays in non-destructive leak detection using tracer detection, it is also perfectly usable in the manufacturing industry! It protects against special risks such as abrasion, airborne particles, biohazards, etc..
|Wavelength||UV-A, peak at 365 nm|
|Lamp lifetime||approx. 6,000 h|
|Radiation intensity (at a distance of 38 cm) – radiation cone XL, Ø 250 mm||2,890 µW/cm²|
|Radiation intensity (at a distance of 38 cm) – radiation cone L, Ø 150 mm||10,030 µW/cm²|
|Radiation intensity (at a distance of 38 cm) – radiation cone M, Ø 100 mm||22,560 µW/cm²|
|Radiation intensity (at a distance of 38 cm) – radiation cone S, Ø 60 mm||38,420 µW/cm²|
|Radiation intensity (at a distance of 38 cm) – LED spotlight Ø 30 mm||55,480 µW/cm²|
|Start-up time||< 1s|
|Type of protection|
|> 2 h|
|Internal (battery) - Integrated|
|(packaging excluded) [kg]||0.232|
|Standard scope of delivery|
|Standard scope of delivery|
|Ascertainable measured values and functions|
|Functions and features|
|No warm-up phase – immediately ready for use|
|Insensitive to magnetic fields|