Spectro-UV ONT-365A On-Trak LED UV Inspection

Spectro-UV ONT-365A On-Trak LED UV Inspection

Note: This product has been discontinued, the replacement is:

Spectro-UV EDGE 13

Spectro-UV ONT-365A On-Trak LED UV Inspection System

The ONT-365A On-Trak™ is an innovative, track light-style modular NDT inspection system.

It features four broad-beam lamps, each of which utilizes three powerful ultra-high-flux UV-A (365 nm) LEDs for inspection, plus one white light LED for general illumination. This overhead lighting system allows inspectors to customize lamp beam patterns to suit their individual needs, as well as add lamp head assemblies as desired, to increase the coverage area. Perfect for NDT inspection booths, pre-inspections and screening applications requiring maximum uniformity of coverage over large areas.


  • Cool-running, energy-efficient LEDs with 30,000-hour service life
  • Broad-beam profiles provide wide coverage area
  • Electronic Intensity Stabilizers ensure consistent LED performance
  • Instant-on operation; lamps reach full intensity immediately
  • Built-in fans keep LEDs cool to maintain optimum UV-A intensity during extended use
  • Produces less than 2 foot-candles of visible light
  • Filter protectors with rubber bumpers and Borofloat® glass lenses prevent damage to LEDs
  • Easily customizable! Move, adjust and add lamp heads onto track sections according to your specific inspection requirements (additional lamp heads sold separately)
  • Optional remote control with three-position rocker switch, provides added convenience and versatility
  • Comes complete with UVS-30 UV-absorbing spectacles


The ONT-365A On-Trak™ NDT inspection system is a customizable, track light-style modular system attached to a mountable platform. It features four broad-beam LED lamp assemblies, each with three ultra-high intensity UV-A (365 nm) LEDs and one white light LED. Provides UV-A flood coverage that is ideal for a variety of NDT applications.



Product Number


Light Sources

3 UV-A LEDs and 1 white light LED
per lamp head

Lamp head diameter

3.25 in (8.3 cm)

Platform dimensions (L x W x H)

28.5 x 18.3 x 2.5 in (72 x 46 x 6 cm)

Platform weight

13 lb (5.9 kg)

Power supply cord

8 ft (2.4 m)

Power supply

Input: 100-240 VAC 50/60 Hz
Output: 12 VDC

Nominal steady-state UV-A
(365 nm) intensity

15 in (38 cm) — 9,000 μW/cm²
24 in (61 cm) — 5,000 μW/cm²
36 in (91 cm) — 4,000 μW/cm²

NOTE: UV-A intensity readings taken with a Spectro-UV® AccuMAX™ Series meter

Description Part # Saved Price Select Option Add to
ONT-365A Includes: 4 LA-365A Broad-Beam Lamp Head Assemblies; each with 3 UV-A & 1 White Light LEDs, AF-200 Air Filter and FP-100A Filter Protector; PT-200 Platform and Track Assembly, PS-100 AC Power Supply and UVS-30 Spectacles (100-120/50-60Hz) UV-SP-ONT-365A Request Pricing