Spectrometer Type: Ebert
-
Detector: 512element Silicon Photodiode array
-
Photosensitive area: 50 micron pixel pitchX2.5mm pixel height
-
Quantum efficiency--------------------- 75%@600nm
-
Sensitivity: 2200 photons @ 600nm
-
Response: 4.5X10-4 coulombs/joule/cm2
-
Dark Current: 2 pico-amps
-
Saturation Charge 22 pico-coulombs
-
Precision/Stability------------------------Less then or equal to 0.2% of full scale/hour
-
Color Calculations: CLE*a*b,CLE I *u*v, XYZ
-
Minimum Signal Acquisition time: 50 msec
-
-
Fiber Optics
-
Light source viewport-------------------2.75”CFF is standard specials available on request
-
Light source and detector cables: Fused silica with SMA (1/4-36)connectors and 3mm ferule
-
Maximum Cable Temperature: 108 Deg C
-
Maximum working Distance: 6meters
-
-
Chassis physical data
-
Size(Width X Height Xdepth)---------19”X8.75”X10”(483mmX223mmX254
-
Weight: 40 pounds(18.25kg)
-
-
Computer Specification
-
Processor----------------------------------pentium ll 266MHz
-
Memory: 128RAM
-
Hard Drive: 20 GB IDE
-
Operating System: Window 98, Windows 2000
-
Communications Ports 2 Serial Ports,1 parallel port, 2 TTL inputs, 2 TTL outputs
-
Display: 15” Flat Panel , active-matrix LCD