Special for UV LED (365, 385, 395, 405nm, etc.)
UV intensity measuring range of 40000 mW/cm²
Record UV intensity, energy, temperature and curing time together
Provide PC software
LS128 is a professional UV energy meter for testing UV LED light sources and has various excellent achievements:
The first UV energy meter for UV LED light source testing.
The first wide-range UV energy meter with a range of 40W/cm².
The first UV energy meter for a wide spectrum (340nm-420nm).
The first UV energy meter that measures temperature and power at the same time and can display process curves.
Its spectral response range is 340nm-420nm and it can test various wavelengths of 365nm, 375nm, 385nm, 395nm, 405nm and other UV LED light source.
| Parameter | LS128 UV Energy Meter |
|---|---|
| Application | Light intensity, energy and temperature measurement of UV LED light sources |
| Spectral Range | 340nm - 420nm, calibrated at 395nm UV LED light sources |
| Irradiance Measuring Range | 0 - 40000 mW/cm² |
| Irradiance Resolution | 1 mW/cm² |
| Energy Measuring Range | 0 - 999999 mJ/cm² |
| Energy Measuring Accuracy (H is the Standard Value) |
H<5mW/cm²：±0.5mW/cm² H>=5mW/cm²：±10%H, ±5% (typical) |
| Temperature Measuring Range | -55°C -125°C |
| Sampling Speed | 2048 times/second |
| Irradiance Data Storage Interval | 32 times/second |
| Temperature Data Storage Interval | 2 times/second |
| Recording Period | 32 min |
| Power Supply | 2 AAA alkaline dry batteries |
| Display | 240*160 Dot matrix LCD |
| Test Hole Diameter | Φ10mm |
| Dimension | Diameter 120mm * Thickness 13mm |
| Weight | 327g |
There are two measurement modes. One is Manual mode which needs to start up or end of measurement manually. Another is automatic modes that can automatic switch-on or end of measurement when the energy intensity emitted by the light source is above or below the trigger threshold that can be set
There are four interfaces to help you know better about UV light source you tested: In maximum values interface, you can acquire cumulative energy value, maxiumum power value and maximum temperature value. Measurement time can be recorded in RT interface. In temperature and power curve interface, you can know the temperature change and energy intensity variation of the light source. Four interfaces can be switched freely
With wide spectral response range, the UV power puck can test UV LED light source with any peak in the range of 340nm-420nm
The LS128 UV Energy Meter can be connected to PC software, which allows you to generate reports and print out test results, as well as to export test data
The high-precision and fast-response temperature detector is used to measure the actual temperature in the curing machine
High temperature resistant design with built-in heat insulation sheet, it can run in the environment of 100 degrees Celsius for a long time. Click for more: Use Time of Linshang UV Energy Meter at Different High Temperature
Connect the computer via USB and use the software for the UV Energy Meter. (The software is only compatible with Windows)
To install the software:
Download the software, unzip the file, and run it directly.
