Olympus 38DL PLUS Basic Operation Manual

DMTA-10009-01EN [U8778346], Rev. D, November 2016
Appendix 92
DEFM2-2.25-M207 M207 Steel: 2.00 mm to 19.00 mm (0.080 in. to 0.750 in.)
DEFP2-2.25-M207 M207 Plastic: 2 mm to 12.5 mm (0.080 in. to 0.500 in.)
DEFM2-20.0-M208 M208 Steel: 0.50 mm to 10.00 mm (0.020 in. to 0.200 in.)
DEFM1-0.5-M101 M101 Steel: 12.5 mm to 635 mm (0.500 in. to 25.00 in.)
DEFM1-1.0-M102 M102 Steel: 5.0 mm to 635 mm (0.200 in. to 25.00 in.)
DEFM1-1.0-M103 M103 Steel: 2.5 mm to 635 mm (0.100 in. to 25.00 in.)
DEFP1-0.5-M2008 M2008 Fiberglass: 5.0 mm to 75 mm (0.200 in. to 3.00 in.)
a. The maximum thickness measuring capability depends on transducer type, material condi-
tions, and temperature.
Table 13 Setup parameter description
Name Description Units/Resolutions/Range
MEAS
OPTION
Echo detect mode Standard dual
Dual echo-to-echo
Thru-Coat
Mode 1
Mode 2
Mode 3
MEAS TYPE Special measurement modes Standard or Oxide (optional)
Barrier Layer (optional)
First Peak
PROBE TYPE Transducer types Dual element
Direct contact
Delay line
Immersion
EMAT
PULSER
POWER
Pulser power 60 V, 110 V, 150 V, or 200 V
MAX GAIN Maximum receiver gain 0.0 dB to 99.8 dB, 0.3 dB steps
INIT GAIN Initial TDG gain 0 to MaxGain, 1 dB steps.
TDG SLOPE Time Gain slope (default) 0.0 dB/s to 39.9 dB/s
MB BLANK Main Bang Blank 0ns to 225μs
Table 12 Typical measurement ranges and default setups for a single element
transducer
a
(continued)
Setup name Transducer Typical measurement range

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