The EPOCH 600 is mid-level, handheld ultrasonic flaw detector. Weighing only 1.68 kg (3.72 lb.), its horizontal case is built to withstand the rigors of very harsh environments. EN12668-1 plus features such as 400 V PerfectSquare tunable square wave pulser, digital filtering for enhanced signal-to-noise ratio.
The EPOCH 600 Digital Ultrasonic Flaw Detector combines Olympus' industry leading conventional flaw detection capabilities with the efficiency of a highly portable, intuitive instrument. The EPOCH 600 flaw detector's blend of efficient menus and direct access keys allows you to take advantage of the highest quality flaw detection platform with exceptional ease of use.
The large, full VGA transflective display combined with our patent-pending digital high dynamic range receiver provides a stable, striking A-scan representation in any lighting condition. Available in two hardware configurations, the EPOCH 600 offers you the choice to adjust parameters with a knob or with a navigation area on the keypad. The EPOCH 600 is designed to meet the requirements of EN12668-1 and allows a full range of standard and optional flaw detection features. The rugged, ergonomic design allows use in nearly any inspection environment, while the flexible PerfectSquare™ pulser and digital filtering capabilities can tackle nearly any application.
Key Features
EPOCH 600 Specifications:
General |
|
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.) |
Transducer connections |
BNC or Number 1 LEMO |
Data storage | 50,000 IDs onboard, removable 2 GB MicroSD card (standard) |
Battery type/life | Single lithium-ion rechargeable standard/12 h to 13 h (lithium-ion), 3 h (alkaline) |
Power requirements | AC Mains: 100 VAC to120 VAC, 200 VAC to240 VAC, 50 Hz to 60 Hz |
Overall dimensions (W x H x D) | 236 x 167 x 70 mm (9.3 x 6.57 x 2.76 in.) |
Weight | 1.68 kg (3.72 lb), including lithium-ion battery |
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 |
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) |
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 : ± 0.2% FSW |
Vertical linearity | 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 |
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 | Same as Gate 2-Gate 1 |
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 connection | Standard OD or Bar correction for Angle Beam measurements |
Package includes: