Dakota Ultrasonics CMX DL plus - Manual (Page 123)

CMX
DL+
High Performance Material & Coating Thickness Gauge
119
Setting a DIM time
1) Press the MENU key once to activate the menu items tab. Press the MENU
key multiple times to tab right and the ESC key multiple times to tab left until
the DISP menu is highlighted and displaying the submenu items.
2) Use the UP and DOWN arrow keys to scroll through the sub menu items
until DIM is highlighted.
3) Press the LEFT and RIGHT arrow keys to scroll the DIM time.
4) Finally, press the MEAS key to return to the measurement screen and begin
taking readings.
10.8 Damping (color version only)
The color version of the CMX
DL+
has a built-in damping feature to control the
impedance input of the receiver. This enables the user the ability to match and
optimize the transducer for better signal quality at various frequencies. The available
settings are 50, 75, 100, 300, 600 and 1500 ohms. The procedures below outline the
steps for selecting an impedance setting, as follows:
Setting the Damping Value