|
DMU Performance Data
|
|
Vibration Analysis
|
|
|
|
Method
|
|
Fast Fourier Transform (FFT) Analysis
|
|
FFT Sizes
|
|
1024, 2048 or 4096 Points
|
|
FFT Line Count
|
|
400, 800 or 1600 Lines
|
|
Frequency Range
|
|
0-25 R and 0-25 T (where R and T are the Main Rotor and Tail Rotor fundamental rotational speeds) and asynchronous to 10kHz.
|
|
|
|
Console Display
|
|
Type
|
|
Electro-luminescent
|
|
Resolution
|
|
640x480 Pixels
|
|
|
|
Console Test Card Interface
|
|
Type
|
|
Compact Flash
|
|
|
|
Line Scan Camera
|
|
Dimensions
|
|
(H x W x D) 250 mm x 110 mm x 75 mm diameter
|
|
Weight
|
|
1.3 Kg
|
|
|
|
Electrical
|
|
|
|
DC Input
|
|
24 – 28V at 5A maximum
|
|
Mil 704C for 28V DC OperationLow Voltage Directive
|
|
IEC1010-1 ‘Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use’
|
|
|
|
PHYSICAL DATA
|
|
Equipment
|
|
Dimensions
|
|
Weight
|
|
DMU
|
|
310 x 165 x 65
|
|
2.00 Approx.
|
|
Operators Console
|
|
410 x 280 x 90
|
|
3.50 Approx.
|
|
Accessories Case (empty)
|
|
545 x 365 x 215
|
|
5.50
|
|
Line Scan Camera
|
|
300 x 120 x 80
|
|
1.30
|
|
AC Adapter
|
|
200 x 95 x 70
|
|
1.00
|
|
Junction Box (5418)
|
|
260 x 160 x 90
|
|
1.60
|
|
Accelerometers
|
|
45 x 21 dia
|
|
0.048
|
|
Magnetic Reference Pick-Ups
|
|
56 x 17 dia
|
|
0.066
|
|
Optical Reference Pick-Ups
|
|
60 x 50 x 16
|
|
0.050
|
|
