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Product > Ultrasonic Testing > Ultrasonic Flaw DetectorEPOCH 600

Ultrasonic Testing

Ultrasonic Flaw DetectorEPOCH 600

Product Details


Compact and Rugged Flaw Detector

• Compact and Rugged

• Vivid VGA Display

• Intuitive Interface

• EN12668-1 Compliant



Key Features

• Designed to meet the requirements of EN12668-1

• PerfectSquare™ tunable square wave pulser

• Digital high dynamic range receiver

• Eight digital filters for enhanced signal-to-noise ratio

• 2 kHz PRF for rapid scanning

• Knob or navigation pad adjustment configurations

• Large, full VGA sunlight readable display

• Long battery life, supporting lithium-ion or alkaline batteries

• Standard dynamic DAC/TVG and onboard DGS/AVG

• 2 GB microSD memory card for data transfers and storage

• Optional Corrosion Module software

• USB On-The-Go (OTG) for PC communication

• Alarm and VGA outputs

• Optional analog output



General Overall dimensions (W x H x D) 236 mm x 167 mm x 70 mm (9.3 in. x 6.57 in. x 2.76 in.)
Weight 1.68 kg (3.72 lb), including lithium-ion battery
Keypad English, International, Japanese, Chinese
Languages English, Spanish, French, German, Japanese, Chinese, Portuguese
Transducer connections BNC or Number 1 LEMO
Data storage 50,000 IDs onboard, removable 2 GB MicroSD card (standard)
Battery type Single lithium-ion rechargeable standard
Battery life 12 h to 13 h (lithium-ion), 3 h (alkaline)
Power requirements AC Mains: 100 VAC to 120 VAC, 200 VAC to 240 VAC, 50 HZ to 60 Hz
Display type Full VGA (640 x 480 pixels) transflective color LCD, 60 Hz update rate
Display dimensions (W x H, Diag.) 117 mm x 89 mm, 146 mm (4.62 in. x 3.49 in., 5.76 in.)
Pulser Pulser Tunable Square Wave
PRF 10 Hz to 2000 Hz in 10 Hz increments
Energy settings 100 V, 200 V, 300 V or 400 V
Pulse width Adjustable from 25 ns to 5,000 ns (0.1 MHz) with PerfectSquare™ technology
Damping 50, 100, 200, 400 Ω
Receiver Gain 0 to 110 dB
Maximum input signal 20 V p-p
Receiver input impedance 400 Ω ± 5%
Receiver bandwidth 0.2 MHz to 26.5 MHz at -3 dB
Digital filter settings Eight digital filter sets standard (0.2-10 MHz, 2.0-21.5 MHz, 8.0-26.5 MHz, 0.5-4 MHz, 0.2-1.2 MHz, 1.5-8.5 MHz, 5-15 MHz, DC-10 MHz)
Rectification Full-wave, Positive Half-wave, Negative Half-wave, RF
System linearity Horizontal: ± 0.5% FSW
Resolution 0.25% FSH, amplifier accuracy ± 1dB
Reject 0 to 80% FSH with Visual Warning
Amplitude measurement 0 to 110% full screen height with 0.25% resolution
Measurement rate Equivalent to PRF in all modes
Calibration Automated calibration Velocity, Zero Offset
Straight Beam (First Backwall or Echo-to-Echo)
Angle Beam (Soundpath or Depth)
Test modes Pulse Echo, Dual, or Through Transmission
Units Millimeters, inches, or microseconds
Range 3.36 mm to 13,405 mm (0.132 in. to 527 in.) @ 5,900 m/s (0.2320 in./μ)
Velocity 635 m/s to 15240 m/s (0.0250 in./µs to 0.6000 in./µs)
Zero offset 0 µs to 750 µs
Display delay -59 mm to 13401 mm (-2.323 in. to 527.6 in.) @ longitudinal velocity in steel
Refracted angle 0° to 85° in 0.1° increments
Gates Measurement gates 2 fully independent gates for amplitude and TOF measurements
Gate start Variable over entire displayed range
Gate width Variable from Gate Start to end of displayed range
Gate height Variable from 2 to 95% full screen height
Alarms Positive and Negative Threshold, Minimum Depth (Gate 1 and Gate 2)
Measurements Measurement display locations 5 locations available (manual or auto selection)
Gate 1 Thickness, Soundpath, Projection, Depth, Amplitude, Time-Of-Flight, Min./Max. Depth, Min./Max. Amplitude
Gate 2 Same as Gate 1
Echo-to-Echo Standard Gate 2-Gate 1, Optional IF Gate Tracking
Other measurements Overshoot (dB) value for DGS/AVG, ERS (equivalent reflector size) for DGS/AVG, AWS D1.1/D1.5 rating (D), Reject Value
DAC/TVG Standard
DAC points Up to 50 points, 110 dB dynamic range
Special DAC modes Custom DAC (up to 6 curves)
Curved surface correction Standard OD or Bar correction for Angle Beam measurements