Overview
The LINSHANG LS121 UV energy meter is a professional instrument for the measurement of light intensity and energy during UV curing. It features a large LCD display, built-in insulation and Timer for accurate measurement in long-term high temperature environments.
Features
1. Simultaneous measurement of UV intensity and UV energy value, large liquid crystal display.
2. Built-in insulation sheet, high temperature resistant design, can run in 100 degrees Celsius environment for a long time.
3. The stored data is not lost when powered off. The last test data is automatically displayed when powered on, and the test data can be deleted manually.
4. High accuracy, passed and obtained the test certificate of many trusted testing agencies.
5. Built-in Timer can accurately record the length of UV curing time.
6. USB interface, computer software can read test data and print out test reports.
Principle
The LS121 UV energy meter receives UV radiation in a specific Light spectrum range (320nm-390nm, peak 365nm) through its Sensor and performs sampling at a rate of 2048 times per second. The instrument converts the collected optical signal into an electrical signal, which is processed to display the UV intensity (mW/cm ²) and the accumulated energy value (mJ/cm ²) in real time on the display screen.
Applications
For measurement of light intensity and energy during UV curing
Standards
Passed and obtained testing certificates from multiple trusted testing agencies
Steps
1. Install 2 AAA alkaline dry batteries to power the instrument.
2. Place the instrument under the UV Illuminant to be tested.
3. The last test data is automatically displayed after the instrument is turned on (manual operation is required to delete it).
4. Start the measurement, the instrument will display the UV intensity and accumulated energy value in real time, and can record the curing time through the built-in Timer.
5. After the measurement, you can connect to the computer through the USB interface, use the supporting software to read the data and print the test report.
Notice
* Light spectrum range of the instrument is 320nm-390nm, lambda = 365nm, please ensure that it is used within the applicable Light spectrum range.
* The power measurement range is 0-2000 mW/cm ², do not use beyond the range.
* The instrument has a built-in heat shield and is designed to withstand high temperatures of 100 degrees Celsius, but it is still necessary to avoid extreme high temperature environments for a long time.
* If you need to clear the data after use, please delete it manually.
* Please use the specified 2 AAA alkaline dry batteries for power supply.
