Electronics Projects

LS128 UV power meter can measure the UV energy density, UV irradiance and temperature at the same time. It can be used to:
1. Detect the UV energy density, UV irradiance and temperature of UV curing machine which using UV LED light source.
2. Measure the UV irradiance and temperature of machines which using UV LED light source, such as UV drying machine, exposure machine and printing machine etc.
I. Parameters
1. Spectral range: 340nm --- 420nm
2. Irradiance measuring range: 0 --- 20,000mW/cm2
3. Irradiance resolution: 1 mW/cm2
4. Energy measuring range: 0 --- 999999mJ/cm2
5. Energy measuring accuracy: ±10%, ±5% (typical)
6. Temperature measuring range: -55°C --- +125°C
7. Sampling speed: 2048 times/second
8. Irradiance data storage interval: 256 times/second
9. Temperature data storage interval: 16 times/second
10. Recording period: 240 seconds
11. Power supply: 2 AAA alkaline dry batteries
12. Display: 240*160 Dot matrix LCD
13. Dimension: Diameter 120mm * thickness 13 mm
14. Weight: 327g
II. Characteristics of Meter
1.It is the real smart UV energy meter with a large LCD to display the temperature and irradiance curve directly.
2. It is equipped with a USB port, and the computer software can read the record data, drawing curves and print out testing reports.
3. It has a high precision fast response temperature sensor and can measure the real temperature in the curing machine dynamically.
4. It has a built-in heat resisting sheet, can resist high temperature and operate at 100℃ for long time.
5. A built-in large memory and can record irradiance data up to 60,000 and temperature data up to 3800.
6. The stored data will not be lost when the the power is off and the last testing data will be displayed automatically when power is on; the test data can only be deleted manually.
7. It is with high accuracy, and has passed many tests of authoritative testing organizations and got certificates.