UVC或消毒光度计

If you are using a UVC light-based disinfection system you are probably scrambling to deploy tools to combat the COVID-19 outbreak.  Increasingly facilities are looking to disinfect everything including air, surfaces, instruments, and personal protective equipment (PPE) using UV-C light. Verifying the intensity of the light, or dose, reaching the target is a critical step in validating that the correct UV dose is being applied to ensure proper decontamination.   Here's where ILT can help you.  For 55 years International Light Technologies has been developing and making light measurement systems for variety of light measurement applications.  All of our meters are NIST traceable and come with an ISO/IEC 17025:2017 accredited calibration certificate. No matter what disinfection system or light source you are using, ILT has the tools to assist you. 


If you are an OEM of UVC disinfection systems and would like to speak with us about incorporating validation into your device, or would like to refer an ILT system to your customers, please contact us to discuss our many OEM programs and options.

 

What UVC Light Source Do You Need to Measure?

All light measurement starts with the source.  Different light sources require different types of systems to accurately measure them.  The Ultraviolet light spectrum consists of wavelengths from 100 nanometers (nm) to 405 nm.  UVC light in particular consists of wavelengths between 100 - 280 nm. The following is a list of common lamp types used in UVC disinfection applications. 

  • Low pressure mercury lamps

  • Low pressure amalgam lamps

  • Medium pressure mercury lamps

  • Excimer lamps

  • Light emitting diodes (LEDs)

  • Xenon lamps, pulsed UV LEDs, and other pulsing light sources


To better assist you in your fight against COVID-19 and other infectious diseases, ILT has configured and calibrated light measurement systems especially for measuring light sources found in common UV germicidal and disinfection systems.  These UVC measurement systems are available to purchase right off our website. Each of these meters comes complete with a calibrated detector, ISO/IEC 17025:2017 accredited and NIST traceable calibration certificate, and a rugged carrying case. Detectors are attached to cables ranging from 3' to 7' in length, allowing for remote measurements. Simply turn the meter on and start measuring! 


ILT2400-UVC光度计

ILT2400-UVC光度计

ILT2400-UVC配备了265nm峰值传感器,内置UVC带通滤光片,并在每个波长上进行了扫描校准。系统优点能够测量230至280nm的杀菌UVC光源辐照度测量范围:100 nW/cm²至1 W/cm²
ILT2400 UVGI-NB光度计

ILT2400 UVGI-NB光度计

适用于低压汞灯和其他窄带UVC光源系统优点适用于低压(LP)、低压汞灯(LP)UVC灯,中心波长为254nm辐照度范围:4.0e-7 (.4uW/cm2) 至 4 W/cm2剂量范围:4.0e-7 J/cm2 (.4uJ/cm2) 至数百万 J/cm2
ILT2400 UVG光度计

ILT2400 UVG光度计

UVGI抗菌/消毒紫外线光度计系统优势:使用UVGI优化传感器测量240-310 nm范围内的杀菌紫外线适用于LED、汞灯、低压和中压汞灯(仅非脉冲光源)
ILT2500-UVGI-X UVC闪烁辐射亮度计

ILT2500-UVGI-X UVC闪烁辐射亮度计

系统优势UVGI应用的峰值波长范围为265-270nm能够测量氙气脉冲紫外光源辐照度范围:5e-7至2 W/cm²
ILT770-NB光度计

ILT770-NB光度计

窄带254nm抗菌/消毒光度计系统优势采用窄带254nm滤光片/校准,测量波长范围为249-259nm的杀菌紫外线辐照度范围:0.02 mW/cm²至400 mW/cm²剂量范围:0.02 mJ/cm²至999 KJ/cm²
ILT770-UV UVC光度计

ILT770-UV UVC光度计

窄带紫外线抗菌/消毒UV光度计系统优势可测量215-350nm范围内的UVC光在UVGI 265-270nm范围内达到峰值辐照度范围:0.006mW/cm²至400mW/cm²
ILT960UV-RAA4便携式紧凑型紫外光谱仪

ILT960UV-RAA4便携式紧凑型紫外光谱仪

特性光谱范围:ILT960UV: 200-500 nm 附带NIST可溯源、符合ISO/IEC 17025:2017标准的校准认证 可互换输入光学组件包括:

 


UVC或消毒光度计 市场应用


UVC或消毒光度计 产品案例