I. LS128 UV Energy Meter Introduction
LS128 UV energy meter is the first professional UV energy meter for testing UV LED light sources in the world. Its spectral response range is 340nm-420nm. It can test various wavelengths of 365nm, 375nm, 385nm, 395nm, 405nm and other UV LED lamps. It is the first choice for UV LED Energy meters. Create various first:
1. The first UV energy meter for UV LED light source testing.
2. The first wide-range UV energy meter with a range of 40W/cm².
3. The first UV energy meter for a wide spectrum (340nm-420nm).
4. The first UV energy meter that measures temperature and power at the same time and can display process curves.
LS128 UV energy meter
II. LS128 UV Energy Meter Parameters
|
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 - 999999mJ/cm² |
|
Energy measuring accuracy |
± 10% , ± 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 |
|
Dimension |
Diameter 120mm * Thickness 13mm
|
|
Weight |
327g |
LS128 UV energy meter
III. LS128 UV Energy Meter Characteristics
1. With wide spectral response range, the UV power puck can test UV LED light source with any peak in the range of 365nm-405nm.
LS128 UV energy meter wavelength
2. Real intelligent UV energy meter, the maximum value, real-time value, temperature curve and power curve can be switched.
LS128 UV energy meter four measurement interfaces
3. Ultra-wide measurement range design, the UV power puck can measure up to 40,000 mW / cm² (40W / cm²) and can test high power UV light source
4. The high-precision and fast-response temperature detector is used to truly measure the actual temperature in the curing machine.
5. 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 ''
6. Built-in large-capacity memory.
7. Built-in timer can accurately record the UV curing time.
8. The stored data will not be lost when the power is turned off. The last test data will be displayed automatically when the power is turned on. You need to manually delete the test data.
LS128 energy meter display the last recorded data
9. The UV power puck can be connected to the PC software through the USB interface, you can read detailed record data, perform curve analysis and print out test reports.
LS128 UV energy meter test report
10. Long press the power button in the off state to enter into the parameters setting mode, the setting steps are shown as below:
