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เครื่องมือวิทยาศาสตร์ อุปกรณ์วิทยาศาสตร์ UVA/UVC Light Meter/Datalogger เครื่องวัดแสงยูวี > Ultraviolet UV Meter เครื่องวัดแสงยูวี Total UVA, UVC
SDL470: UVA/UVC Light Meter/Datalogger ยี่ห้อ Extech, USA
Short-/Long-wave UV Irradiance Light Meter with Datalogging
The SDL470 is a UVA/UVC Light Meter and Data logger. The SDL470 can measure both long wave and short wave UV irradiance under UVA and UVC light sources respectively. This meter features a cosine correction filter, data logging to Excel format, offset adjustment for relative measurements, type K/J thermocouple input for temperature measurements (probe sold separately), record/recall modes, min and max readings, data hold plus auto power off with disable function. This product comes with a built-in tilt stand, SD memory card, UVA light sensor with protective cover, UVC light sensor, hard case, universal AC adaptor, and 6 x AA batteries.
Features:
• UVA probe captures long-wave 365nm UV irradiance measurements under a UVA (black light) source
• UVC probe captures short-wave 254nm UV irradiance measurements under a UVC light source
• Cosine correction filter and metal housing
• Datalogger date/time stamps and stores readings onto an SD card in MS Excel® format for offline data analysis
• Offset adjustment used for zero function or to make relative measurements
• Adjustable data sampling rate from 1 to 3600 seconds
• Stores 99 readings manually and 20M readings on 2GB SD card
• Type K/J Thermocouple input for temperature measurements (probes sold separately)
• Large backlit LCD display
• Record/Recall MIN, MAX readings, Data Hold plus Auto power off with disable function
• Complete with built-in tilt stand, SD memory card, UVA light sensor with protective cover, UVC light sensor, hard case, Universal AC adaptor, and 6 x AA batteries
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