MetriTec™ UV Energy Meter
Product Detail
MetriTec™ UV Energy Meter M120 can not only measure energy, power, temperature and measuring time at the same time but also display the energy and power curves, export data and print test report. It has created many firsts in the UV energy meter industry:
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The first UV energy meter that can display the temperature curve
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The first UV energy meter can measure real-time temperature and power
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The first UV energy meter with a built-in timer that accurately records the curing time
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The first UV energy meter that can print a test report via a USB connection to a computer
MetriTec™ UV Energy Meter M128 is a professional UV energy meter for testing UV LED light sources and has various excellent achievements:
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The first UV energy meter for UV LED light source testing.
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The first wide-range UV energy meter with a range of 40W/cm².
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The first UV energy meter for a wide spectrum (340nm-420nm).
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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.
MetriTec™ UV Energy Meter M136 is a professional ultraviolet measurement tool for detecting UV energy and intensity in high pressure mercury lamp, halogen lamp and other light sources. It can be used to measure UV intensity, energy and temperature in a variety of UV curing machine, UV coating machine, exposure machine, dryer, printing machine and other equipment. The UV energy meter can be measured in narrow spaces with 7.6mm thick. Equipped with a high temperature protective cover, still operate in high temperature environment.
MetriTec™ UV Energy Meter M137 can simultaneously display UV intensity, UV energy and temperature value, suitable for measuring wavelength of 365nm, 375nm, 385nm, 395nm, 405nm and other UVALED light source. Mainly used for UV drying machine, curing machine, mobile phone UV coating machine, exposure machine, printing machine and other equipment of UV radiation intensity and energy detection. The instrument has a measuring range of up to 40000mW/cm2, and can measure UV intensity, energy and temperature at the same time. The UV energy meter can be measured in narrow spaces with simple operation. Equipped with a high temperature protective cover, still operate in high temperature environment.
FAQ:
How to select a suitable UV Energy Meter?
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Model/SKU# |
MetriTec™ UV Energy Meter M120 ELUEM120 |
MetriTec™ UV Energy Meter M136 ELUEM136 |
MetriTec™ UV Energy Meter M128 ELUEM128 |
MetriTec™ UV Energy Meter M137 ELUEM137 |
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Application |
High pressure mercury lamp |
UV LED (365nm, 385nm, 395nm, 405nm, etc.) |
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Measure band |
UVA |
UVA LED |
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Spectral response |
315-400nm，λp=365nm |
340-420nm, calibrated at 395nm UV LED |
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Power range |
0-2000mW/cm² |
0-40000mW/cm² |
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Resolution |
0.1mW/cm² |
1mW/cm² |
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PC software |
√ |
× |
√ |
× |
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Power value |
√ |
× |
√ |
× |
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Temperature |
√ |
√ |
√ |
√ |
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Dimension |
Diameter 120mm * thickness 13mm |
Diameter 102mm * thickness 7.6mm |
Diameter 120mm * thickness 13mm |
Diameter 102mm * thickness 7.6mm |
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Sensor Position |
Back |
Front |
Back |
Front |
How Do We Use UV Energy Meter?
Ultraviolet energy meter is an instrument used to detect the UV energy of ultraviolet light source in equipment such as curing machine and exposure machine, commonly used in UV curing system, PCB exposure, 3D printing and other industries. It ensures optimal performance, quality control, and safety in processes that rely on UV light exposure.
In addition, the ultraviolet light source itself will be attenuated. If it is not attenuated, it can achieve a satisfying curing effect every time it is operated according to the set conveyor speed and duration. Once the light source is attenuated, the radiation intensity will decrease. Therefore, a professional UV energy meter is needed to detect the UV radiation intensity and the accumulated UV energy value within a certain period of time.
Difference between UV Energy Meter vs. UV Light Meter?
When choosing a UV measurement device, many people wonder about the differences between a UV energy meter and a UV light meter. While both instruments measure UV radiation, they serve different purposes. Understanding their distinctions can help you select the right tool for your application.
1. Definition & Purpose
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UV Energy Meter: Measures the total accumulated UV energy (mJ/cm²) and UV intensity (mW/cm²) over time. It is primarily used in UV curing, industrial processing, and quality control.
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UV Light Meter: Measures instantaneous UV intensity (mW/cm²) at a given moment. It is often used for UV sterilization, environmental monitoring, and photobiological applications.
2. Comparison Chart
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Feature |
UV Energy Meter |
UV Light Meter |
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Measurement Type |
Total UV energy (mJ/cm²) & intensity (mW/cm²) |
Instantaneous UV intensity (mW/cm²) |
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Application |
UV curing, printing, coating, industrial processes |
UV sterilization, environmental monitoring, safety assessments |
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Data Logging |
Measures UV exposure over time |
Only provides real-time intensity values |
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Suitability for UV LED |
Optimized for measuring UV LED and mercury lamps |
Primarily for general UV intensity measurement |
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Usage Scenario |
Used in manufacturing & industrial applications |
Common in labs, hospitals, and research settings |