Linshang LS137 UV Energy Meter for UV LED Curing Applications Malaysia
Linshang LS137 UV Energy Meter for UV LED Curing Applications Malaysia
UV LED curing is widely used in printing, coating, electronics, bonding and industrial manufacturing processes. To maintain consistent curing quality, users need to know whether the UV LED system is delivering the correct UV intensity and accumulated UV energy to the workpiece.
The Linshang LS137 UV Energy Meter is designed specifically for UV LED light sources. It provides simultaneous measurement of UV energy, UV intensity and temperature, making it a practical instrument for UV LED curing process verification and quality control.
What Is the Linshang LS137 UV Energy Meter?
The Linshang LS137 is a professional UV energy measuring instrument developed for UV LED curing applications.
Unlike a basic UV radiometer that mainly measures instantaneous irradiance, the LS137 can monitor the curing process and provide several important parameters, including:
UV Energy
UV Irradiance / Intensity
Peak UV Irradiance
Measurement Duration
Temperature
Maximum Temperature
This allows production and quality-control personnel to obtain a clearer picture of the actual UV exposure received during a curing cycle.
Designed for UV LED Light Sources
One of the most important considerations when choosing a UV energy meter is the type of UV source being measured.
The LS137 is designed for UV LED sources, with a spectral response range of approximately 340–420 nm and calibration based on a 395 nm UV LED source.
This makes it particularly relevant to modern UV LED curing equipment using wavelengths such as 365 nm, 385 nm, 395 nm and 405 nm, depending on the application and measurement requirements.
High UV Intensity Measurement Capability
Industrial UV LED curing systems can produce very high irradiance.
The Linshang LS137 supports UV power measurement up to 40,000 mW/cm², making it suitable for demanding industrial UV LED applications where ordinary low-range UV meters may not be appropriate.
Its fast sampling capability also helps capture changes in UV output as the meter passes through a curing system.
Why Measure Both UV Intensity and UV Energy?
UV intensity and UV energy describe different aspects of the curing process.
UV Intensity indicates how strong the UV radiation is at a particular moment.
UV Energy represents the accumulated UV exposure received over a period of time.
Two curing systems may show similar peak intensity but produce different accumulated energy because of differences in conveyor speed, exposure time, lamp distance or system configuration.
For this reason, measuring only peak intensity may not provide enough information when troubleshooting inconsistent curing results.
Typical LS137 Applications in Malaysia
The Linshang LS137 can be considered for UV LED curing measurement in applications such as:
UV printing
UV ink curing
UV coating
UV adhesive curing
Electronics manufacturing
PCB production
Optical component manufacturing
UV exposure equipment
Automated production lines
Industrial quality control
For Malaysian manufacturers using UV LED curing equipment, periodic UV measurement can help identify changes in curing-system performance before they result in significant production defects.
Common UV Curing Problems
A UV LED system may still appear to be operating normally even when its actual output has changed.
Potential causes include:
Aging UV LED modules
Contaminated optical surfaces
Incorrect lamp-to-product distance
Excessive conveyor speed
Changes in exposure time
Cooling-system problems
Incorrect curing parameters
Differences between production lines
Using a UV energy meter allows operators to quantify the UV conditions rather than relying only on visual inspection.
LS137 vs LS136 – Why the Light Source Matters
Linshang offers different UV energy meters for different UV curing technologies.
The LS137 is intended for UV LED light sources, while models such as the LS136 are intended for traditional high-pressure mercury lamp applications.
This distinction is important.
A UV meter should be selected according to the spectral characteristics of the UV source. Choosing an instrument simply because both products are called “UV Energy Meters” can result in inappropriate measurements.
For companies moving from conventional mercury UV curing to UV LED curing, the LS137 is therefore an important model to consider.
Benefits for Production Quality Control
Regular UV measurement can help manufacturers establish baseline curing parameters.
For example, a company can record acceptable UV intensity and accumulated energy when production quality is good. Future readings can then be compared against this baseline.
If curing quality begins to deteriorate, technicians can determine whether UV output has changed before adjusting inks, coatings, adhesives or other process parameters.
This can make troubleshooting more systematic.
Who Should Consider the Linshang LS137?
The LS137 is particularly suitable for:
Production engineers
QA/QC departments
Maintenance technicians
Printing companies
UV coating companies
Electronics manufacturers
UV equipment suppliers
Industrial laboratories
It is especially useful where UV LED curing quality directly affects adhesion, hardness, drying, bonding or final product quality.
Looking for a UV Energy Meter in Malaysia?
MTM Precision supplies industrial testing and measurement instruments for Malaysian manufacturing, engineering, maintenance and quality-control applications.
If you are unsure whether Linshang LS137, LS136 or another UV meter is suitable for your UV curing system, provide us with your UV source type and wavelength. Our team can assist you in selecting a suitable instrument.
Contact MTM Precision
MTM Precision Sdn. Bhd.
Showroom & Service Centre
No. 29-1 & 29-2, Jalan Bandar 18,
Pusat Bandar Puchong,
47160 Puchong, Selangor, Malaysia
🌐 Website: www.mtmpre.com.my
📧 Email: mtmpre@yahoo.com
📱 WhatsApp: +6016-660 7346
Contact MTM Precision for Linshang LS137 UV Energy Meter enquiries, technical information and quotation in Malaysia.
12 Aug 2026
