X-Rite DC240 - DocuColor 240 Color Laser, Operator'S Manual

Page: 15 / 52

D T P 3 2 H S D E N S I T O M E T E R
13
Instrument Specifications - Pending
General
Measurement Geometry: ........ Reflection 0°/45° per ANSI PH2.17/ISO 5/4
Multi-sensor array
Measurement Area: ............... 2 mm x 4 mm, 2mm in the direction of travel
Light Source: ........................ Gas pressure filament lamp with approx. @ 2850°K
color temp.
Receiver: ............................. Blue enhanced silicon photodiode
System Response: ................. ANSI/ISO Status T
Calibration............................ Automatic with QuickCal®
Measuring Location ................ 4.0” (101 mm) from the alignment mark to the
rightmost edge
Sample Characteristics:.......... Thickness: 0.003
”
(0.076 mm) to 0.015
”
(0.381 mm)
Size : unit is open at one end and can accept any size
sheet as long as it can be pulled evenly through the
unit.
Patch Size : .400
”
(10.16 mm) min. in direction of
travel by 0.5
”
(13 mm) min. wide, 1 mm wide 1.0D
contrast space between patches, or 0.5D min.
difference between patches.
Communication Interface/
Protocol (as described in X-Rite
DTP RCI manual):.................. I/O port : patented bi-directional RS-232 at <=19.2K
baud rate
Communication Protocol : X-Rite DTP series RCI
commands
Data format : transmitted in Density, +Dot, -Dot, or
Reflectance
Output has x10 capability
Dimension:........................... L: 7.3
”
(185 mm), W: 4.5
”
(114 mm), H: 2.7
”
(69 mm)
Weight:................................ Approx. 1.8 lbs (0.8 kg)
Power Requirements: ............. +12VDC @ 700 mA maximum
Performance
Measurement Rate: ............... Approx. 5.4
”
(137 mm)/sec
Measurement Range: ............. Reflection: 0.00D to 2.20D
Linearity: ............................. ±0.02D or ±2%, 0.00D to 2.20D, whichever is greater
Repeatability: ....................... ±0.01D, 0.00D to 1.9D
±1%, 1.91D to 2.20D
Inter-Instrument Agreement: .. ±0.02D or 2%, 0.00D to 2.20D, whichever is greater
Zero Stability:....................... ±0.01D max
Lamp Life: ............................ Approx. 1,000,000 scans @ 11
”
(279 mm)