Olympus 38DL PLUS Basic Operation Manual

DMTA-10009-01EN [U8778346], Rev. D, November 2016
Instrument Description 29
Right arrow
• Selects the next available value for the
selected parameter.
• In text edit mode, moves the cursor one
character position to the right.
Transducer recall — Recalls default or custom
transducer (XDCR) setups.
Reference value — For some functions (ex.:
differential mode or temperature compensation)
opens a screen allowing you to enter a reference
value.
Velocity calibration
• Switches to the semi-automatic step block
calibration mode.
• When using THRU-COAT mode,
press
[CAL VEL] twice to view and set the coating
velocity.
• With the traditional text edit mode only,
deletes the character at the cursor position.
Velocity
• Opens a screen allowing you to view and
manually change the sound velocity.
• In THRU-COAT mode or with the internal
oxide option, pressing the keys a second time
allows you to view/adjust the velocity for the
coating or the oxide layer.
Zero calibration
• Compensates for transducer zero or enables
the step block zero calibration.
• With the traditional text edit mode only,
inserts a character at the cursor position.
Do zero — Compensates for transducer delay for
dual element transducers and for the M2008
transducer.
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