Olympus 38DL PLUS User Manual

DMTA-10004-01EN, Rev. D, November 2016
Maintaining and Troubleshooting the 38DL PLUS 265
INTERNAL MEMORY RESET
Deletes all stored data on the internal microSD memory card and reformats the
card.
The internal memory reset permanently deletes all stored thickness
readings/waveforms that are stored in the memory card. However, this reset does not
delete any stored transducer setups.
CLOCK RESET
Resets the date to 01/01/2010 in the MM/DD/YYYY format and the time to
12:00AM in the 12-hour format.
COMMUNICATION RESET
Changes the communication settings to the default factory values listed in
Table 28 on page 266.
Table 27 Measurement default settings
Parameter Default value
Measurement mode with differential Fast, min, max, and alarms turned off
Material sound velocity 5.969 mm/s or 0.2350 in./s
(approximate velocity of the included test
blocks)
Differential reference value 0.0 mm or 0.0 in.
Low alarm reference value 0.0 mm or 0.0 in.
High alarm reference value 635.0 mm or 25.0 in.
Display update rate 4 per second
Zoom Off
Range Minimum range
LOS condition Blank thickness display
Resolution 0.01 mm or 0.001 in.
CAUTION

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