Olympus 38DL PLUS User Manual

DMTA-10004-01EN, Rev. D, November 2016
Chapter 13 226
Figure 13‑3 Mode 1 detection example
Mode 2
Measures the time of flight between the interface (or delay line) echo and the first
back-wall echo using a delay line or an immersion transducer (see Figure 13-4 on
page 226).
Figure 13‑4 Mode 2 detection example
Main bang
First back-wall echo
Detection marker
Main bang
First back-wall echo
Interface echo
Detection bar

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