Olympus 38DL PLUS User Manual

DMTA-10004-01EN, Rev. D, November 2016
Chapter 1 28
Freeze — Causes the displayed waveform to
immediately hold until the key is pressed again.
Gain — Initiates the adjustment of the gain value
when using dual element transducers.
Wave adjustment — Toggles the display of a
selectable waveform parameter with an editable
value.
Enter — Selects an highlighted item or accepts an
entered value.
Up arrow
• In a screen or a list, moves to the previous
element.
• For some parameters (ex.: Gain), increases the
value.
Down arrow
• In a screen or a list, moves to the next
element.
• For some parameters (ex.: Gain), decreases
the value.
Left arrow
• Selects the previous available value for the
selected parameter.
• In text edit mode, moves the cursor one
character position to the left.
Right arrow
• Selects the next available value for the
selected parameter.
• In text edit mode, moves the cursor one
character position to the right.
Table 2 Keypad functions (continued)
English International Functions

Olympus 38DL PLUS Specifications

General

Operating Temperature	-10 °C to 50 °C (14 °F to 122 °F)
Data Logger	Yes
Interface	USB, RS-232
Thickness Range	0.08 mm to 635 mm (0.003 in. to 25 in.) depending on material and transducer
Display	Backlit LCD
Battery Type	Three alkaline or NiMH AA cells
Pulser	Adjustable square wave pulser
Receiver Bandwidth	0.5 MHz to 20 MHz
Languages	English, French, German, Spanish, Italian, Russian, Japanese, Chinese
Resolution	0.001 mm or 0.0001 in.
Transducer Frequency	2 MHz to 30 MHz
Material	Plastic housing