Olympus 38DL PLUS User Manual

DMTA-10004-01EN, Rev. D, November 2016
Table of Contents vii
11.3.2 Copying a File ............................................................................................... 185
11.3.3 Editing a File ................................................................................................. 186
11.3.4 Deleting a File or its Contents .................................................................... 188
11.3.5 Deleting a Range of IDs ............................................................................... 190
11.3.6 Deleting All Data Files ................................................................................ 190
11.4 Notes ......................................................................................................................... 192
11.4.1 Creating or Editing Notes ........................................................................... 192
11.4.2 Associating a Note to an ID or to a Range of IDs .................................... 193
11.4.3 Deleting a Note from a File ......................................................................... 194
11.4.4 Copying a Note Table .................................................................................. 195
11.5 Setting the ID Overwrite Protection ..................................................................... 196
11.6 ID Review Screen .................................................................................................... 197
11.6.1 Reviewing Stored Data and Changing the Active ID ............................. 199
11.6.2 Editing the ID ............................................................................................... 199
11.6.3 Erasing Data in the Active File ................................................................... 201
11.7 Generating Reports ................................................................................................. 202
12. Dual Element Transducer Setups ......................................................... 211
12.1 Standard D79X and Other Dual Element Transducers ..................................... 211
12.2 Creating a Setup for Nonstandard Dual Element Transducers ....................... 212
12.3 Recalling Stored Dual Element Transducer Setups ........................................... 215
12.4 V-Path ....................................................................................................................... 215
12.4.1 Activating the V-Path Function .................................................................. 216
12.4.2 Building a V-Path Correction Curve for a Nonstandard Dual Element
Transducer ..................................................................................................... 216
13. Custom Setups for Single Element Transducers ............................... 221
13.1 Creating a Custom Setup for a Single Element Transducer ............................. 221
13.2 Quickly Adjusting Waveform Parameters For Single Element Transducers . 224
13.3 Detection Modes ..................................................................................................... 225
13.4 First Peak .................................................................................................................. 227
13.5 Pulser Power ............................................................................................................ 228
13.6 Time-Dependent Gain Curve ................................................................................ 229
13.6.1 Maximum Gain ............................................................................................ 230
13.6.2 Initial Gain .................................................................................................... 231
13.6.3 TDG Slope ..................................................................................................... 231
13.7 Main Bang Blank ..................................................................................................... 232
13.8 Echo Window .......................................................................................................... 233
13.8.1 Detection of Echo 1 and Echo 2 .................................................................. 235
13.8.2 Interface Blank .............................................................................................. 236
13.8.3 Mode 3 Echo Blank ...................................................................................... 238

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