Chapter 7. Specifications
DM5E Operating Manual 57
7.1 Instrument Specifications (cont.)
Pulser: Excitation Pulse: Spike Pulser
Vol ta ge : 120 V into 50 ohm load, using 20 MHz oscilloscope
Receiver: Bandwidth: 1.5 MHz to 12 MHz @ -3 dB
Gain: Automatic Gain Control
Display Type: High-resolution graphical LCD, 64 x 128 Pixels,
53.0mm x 27.0mm with backlight and adjustable contrast
Update Rate: 4 Hz or 8 Hz, user selectable,
24 Hz scan mode capture rate
Thickness Value Display: NORMAL view mode: 5 digit, 0.4" (10.6 mm) high
B-SCAN view mode: 5 digit, 0.1" (2.55 mm) high
Display of Last Reading: Solid filled or hollow digits indicate coupled or uncoupled condition
Setups: 9 standard setups for probes