Introduction
The UVA LED-X3 probe is one of the 9 probes of the LS125 ultraviolet intensity Detector, with a spectral response range of 340nm-420nm, which is suitable for detecting the intensity and energy of UVA or UVV light sources, as well as the intensity and energy of low-power UVA LED light sources.

1. The intensity of ultraviolet radiation can be measured in the micron range, which is suitable for the intensity and energy detection of low-power UVA light source.
2. The instrument can measure both energy value and power value at the same time.
3. With rich statistical functions, real-time power value, maximum value, minimum value, average value, measurement time, and energy value are displayed at the same time.
4. It can switch between 3 measurement units, namely μW/cm2, mW/cm2, W/m2, and different units, without manual calculation.
LS125 multi-probe ultraviolet irradiance meter, using digital probe, plug-in design, one host can match a variety of probes, the instrument intelligently judges the model of the probe, according to the test of ultraviolet spectrum range, range, size of the measuring hole, application industry, etc., 9 different ultraviolet probes have been developed, each probe selection refers to the following figure:
Probe model | Spectral response | Application |
UVC | 230nm-280nm | 254nm high-power ultraviolet germicidal mercury lamp intensity and energy test |
UVC-WP | 230nm-280nm | Water treatment 254nm germicidal mercury lamp intensity and energy test, waterproof 1 meter deep |
UVC LED | 200nm-400nm | 220nm-320nm LED light source intensity and energy test |
UVB | 280nm-315nm | 297nm, 308nm, 313nm and other UVB light source intensity and energy testing |
UVA | 315mn-400nm | UV curing, high-pressure mercury lamp intensity and energy testing |
UVA -X1 | 260nm-400nm | Ultraviolet aging chamber, ultraviolet intensity and energy testing in solar rays |
UVA LED | 340nm-420nm | UV curing, UVA LED flood light intensity and energy testing |
UVA LED - X1 | 340nm-420nm | UV curing, UVA LED spot light source intensity and energy testing |
UVA LED - X3 | 340nm-420nm | Intensity and energy testing of low-power UVA LED light sources |