How to select UV Light Measurement Equipment of Linshang?
Linshang Technology has been established for more than a decade, in the development and production of UV light measurement equipment. So, how is the quality of Linshang equipment? Below we will simply introduce the UV light measurement equipment developed by Linshang Technology.
UV light measurement equipment and ultraviolet radiation meter developed by Linshang technology mainly have 8 models: LS125UV light measurement equipment, LS126A, LS120, LS130, LS128, LS131, LS126C, LS129. Among them, LS120, LS128, LS130, LS131, LS126A are suitable for UVA curing. The UV lamp used for curing can be divided into high pressure mercury lamp and UV LED lamp; LS126C can test the UVC band sterilization lamp which is also a kind of low pressure mercury lamp with a peak wavelength of 253.7 nm. According to the application, the eight models of UV light measurement equipments can be mainly divided into the following categories.
The LS120,LS130 UV light measurement equipment are used for detecting the high pressure mercury lamp. Here we will elaborate the parameters of these two UV light measurement equipment.
| Model |
LS120 | LS130 |
| Spectral response range | 315nm - 400 nm，λp = 365nm | 315nm - 400 nm，λp = 365nm |
| Power measurement range | 0 - 2000 mW/cm² | 0 - 2000 mW/cm² |
| Energy measurment range | 0 - 999999mJ/cm² | 0 - 999999mJ/cm² |
| Temperature range | -55°C - +125°C |
It can be seen from the parameters of the above table that the biggest difference between LS120 and LS130 is that LS120 can measure temperature. The LS130 is not available. The biggest difference between LS126C and LS120 and LS130 is that 126C is used to detect UV intensity. LS120 and LS130 can not only detect UV intensity but also detect UV energy. The LS126C is equipped with a one-meter hook, equipped with computer software and mobile APP to discard handheld measurement. .
Second, the Linshang UV light measurement equipment for LED light detection are LS128, LS131, LS126A. Let's take a look at the parameters of these three products.
| Model | LS128 | LS131 | LS126A |
| Spectral response range | 340nm - 420 nm ，calibrated at 395nm | 340nm - 420 nm ，calibrated at 395nm | 340nm - 420 nm ，calibrated at 395nm |
| Power measurement range | 0 - 40000 mW/cm² | 0 - 40000 mW/cm² | 0 – 20000 mW/cm2 |
| Energy measurment range | 0 - 999999mJ/cm² | 0 - 999999mJ/cm² | 0 – 9999999mJ/cm2 |
| Temperature range | -55°C - +125°C |
It can be seen from the parameters of the above table that the biggest difference between LS128 and LS131 is that LS128 can measure temperature. The LS131 is not available. The energy measurement range of LS126A UV light measurement equipment is largest. However, it is not possible to detect the temperature.
254nm germicidal lamp radiation intensity measurement is also concerned by most people in recent days due to the serious epidemic. Want to know more information, please read "UVC meter Applied in Medical Industry".