WAQAS GROUP

Extech SDL470 UVA/UVC Light Meter/Datalogger original extech brand price in Pakistan 

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.

• 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
• Datalogging feature records readings with date and time stamp on an SD card (included) in Excel® format
• Offset adjustment used for zero function or to make relative measurements
• Adjustable data sampling rate from 1 to 3600 seconds
• Stores 99 readings manually
• 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

Specifications                               Range
UVA Range                               2mW/cm2, 20mW/cm2
UVC Range                              2mW/cm2, 20mW/cm2
Frequency Bandwidth           365nm (UVA); 254nm (UVC)
Type K Temperature            -148 to 2372°F (-100 to 1300°C)
Type J Temperature             -148 to 2192°F (-100 to 1200°C)
Memory                                   Datalog readings on SD card (included)
Dimensions/ Weight            7.2 x 2.9 x 1.9" (182 x 73 x 47.5mm)/ 16.2oz (4