Cygnus 3 - Technical Information and Specifications; General Technical Specifications

Cygnus 3 Operating Manual
M4-CYG3-M-ENG_Iss2.doc
116
16. Information
Technical Specifications
General Attributes
Size
85 mm x 170 mm x 25 mm (3.3” x 6.7” x 1.0”)
Weight
400 g (14.1 oz) Including Batteries
Power Supply
3 x AA Cells (Alkaline or NiMH)
Probe Sockets
Lemo 1
Battery Operation Time
Approximately 18 hrs with alkaline 1500 mA/hr batteries
Battery Voltage Range
Min 3.1 V dc, Max 4.5 V dc
Operating Temperature Range
-10°C to +50°C (14°F to 122°F)
Storage Temperature Range
-10°C to +60°C (14°F to 140°F)
Low Battery Indication
Display shows a battery level gauge and flashes a Low Battery
warning message
PRF
602 Hz
Monitor Outputs
N/A
Through Coating
Measurement
Coatings up to 6 mm thick as standard
Coatings up to 20 mm thick in Deep Coat
3
mode
Materials
Sound Velocity from 2000 m/s to 7000 m/s
[0.0800 in/us to 0.2780 in/us]
Measurement Range
Measurement Ranges in Steel
4
:
2¼ MHz probe
3 mm to 250 mm [0.120 in. to 10.00 in.]
3½ MHz probe
2 mm to 150 mm [0.080 in. to 6.000 in.]
5 MHz probe
1 mm to 50 mm [0.040 in. to 2.000 in.]
Accuracy
±0.05 mm (±0.002”)
High Resolution Mode
±0.1 mm (±0.005”)
Low Resolution Mode
Resolution
0.05 mm (0.002”)
High Resolution Mode
0.1 mm (0.005”)
Low Resolution Mode
Display
Type of Display
Graphic LCD, 128 x 64 pixels, Monochrome. White LED
Backlight
Display Size
Active Area 28 mm high x 47 mm wide
Transmitter
Shape of Pulse
Square
Pulse Energy : Voltage (peak-
to-peak)
30 V p-p
3
To use Deep Coat mode see page 31.
4
Tested using 150mm square test blocks.