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OLYMPUS Epoch IV + B-Scan Olympus IMS Get Quote



The Epoch 4 is an advanced digital ultrasonic flaw detector that combines powerful fully featured measurement capabilities, a comprehensive internal datalogger, and a wide range of software options to solve many demanding inspection problems. This advanced digital ultrasonic flaw detector, offers a fully encoded B-scan option that displays scanned thickness measurements of internally corroded pipe or tank walls as easy-to-read cross-sectional images.

Key Features

  • Selectable, turnable square wave pulser or spike excitation pulser
  • Customizable narrowband filtering

Technical Specifications

Display 320 pixels (W) X 240 pixels (H), Electroluminescent or Liquid Crystal Display.
Display Update Rate Minimum 60Hz
Sensitivity 110dB Max and Reference level sensitivity feature with 6dB or 0.1 dB selectable resolution.
Battery Internal Rechargeable NiMH battery pack rated at 12V at 3800mAH
Transducer Cable Connectors BNC or Number 1 Lemo
RS-232 Communications Port Allows interfacing with PCs and Printers, Max Baud Rate 38.4
High Speed Parallel Port Allows rapid communication to external devices
Analog Output Keypad selectable voltage output of depth or amplitude data.
PC Requirements PC running minimum Windows XP, 2000, NT 4.0, 98 or 95, Microsoft Internet Explorer 6.0


  US Metric
Dimensions ELD (HxWxT) 11.1 x 6.5\" x 2.6\"\" 28.3 x 16.6 x 6.6 cm
Dimensions LCD (HxWxT) 11.5 x 6.55\" x 2.4\"\" 29.3 x 16.6 x 6 cm


  US Metric
Weight (with battery) 5.7lbs 2.6Kg