8.2 Flux Density Measurements ................................................................ ………………….21
8.2.1 Photometric illuminance........................................................................ ................. 21
8.2.2 Radiometric Irradiance ......................................................................................... 21
8.3 Flux Measurements ......................................................................................... ............ 22
8.3.1 Laser Measurements ........................................................................................... 22
8.3.2 Wide Beam Flux Measurements .......................................................................... 23
8.4 Health Hazard Measurements ..................................................................................... 24
8.5 Radiance / Luminance Measurements ...................................................................... 24
8.6 LED Measurements ...................................................................................................... 24
8.7 Transmission Measurements ...................................................................................... 24
8.8 Reflectance Measurements ........................................................................................ 24
8.8.1 Specular Reflectance ........................................................................................... 25
8.8.2 Diffuse Reflectance .............................................................................................. 25
8.9 Spatial Response ......................................................................................................... 25
8.9.1 Lambertian Response .......................................................................................... 25
8.9.2 Field Baffle ........................................................................................................... 25
8.9.3 Narrow Angle (Luminance/Radiance) .................................................................. 25
8.9.4 Uniform Receiver Sensitivity ................................................................................. 26
8.10 Temporal Response .................................................. ................................................. 26
8.10.1 Low Duty Cycle (fast pulse) ................................................................................ 26
8.10.2 High Peak Amplitude ....................................................... ................................... 26
9. General Specifications
27
9.1
Current Measurement Accuracy
............................................................................. ......... 27
9.2
Optical Accuracy
........................................... .................................. ................................ 27
9.3
Radio Frequency Interference
.......................................................................... ............... 27
9.4 Size and Weight ....................................... ..................................................................... 27
9.4.1 Size .................................................................................................................... .. 27
9.4.2 Weight .................................. ................................................................................ 27
9.5 Environmental Specifications ..................................................................................... 27
9.5.1 Operating temperature range ............................................................................... 27
9.5.2 Storage temperature range .................................................................................. 27
9.5.3 Operating and storage relative humidity ............................................................... 27
10. Maintenance and Repair
27
10.1 Preventive Maintenance .................................................... ............................. ........ 27
10.2 Battery Caution……. ................................. ............................................................... 27
10.3 Board Replacement.................................................... ............................................. 27
10.4 Computer Reinitialization Procedure ....................................................................... 28
10.5 ILT1700 Handle Operation ....................................................... ............................... 28
10.6 Fuse Replacement ................................................ .............................................. ...28
10.7 Schematic ………………… ....................................................... ............................... 28
11. One Year Warranty
28
12. Schematics
29
13.1 Photo Sensitive Device Wiring ................................................................................. 33
13. Sample Program
30
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