Overview
Enviro Test Construct crack flaw detector is a portable industrial digital ultrasonic flaw detector that can detect, locate, evaluate and diagnose various defects (cracks, inclusions, pores, etc.) in the workpiece quickly, conveniently, without damage, and accurately. It can be used both in the laboratory and on the engineering site.
Features
- Core hardware designed with ARM + FPGA
- Full-digital multi -color high-resolution (640×480 pixels) multi-color TFT LCD display all-aluminum metal shell is strong and durable
- The electromagnetic shielding performance is very good
- Real-time screenshots of all pages and flaw detection reports, and save them as BMP pictures to U disk
- Two fully independent gates offer a range of measurement options for signal height or distance using peak triggering
- a built-in large-capacity memory
- Data and files will not be lost due to power failure of the instrument
- can record the test process and save it as a video file
Technical Specifications
| Measuring Range | 0 in to 590.55 in (0 m to 15 m), at steel velocity | |
| Material Velocity | 0.6214 mi/s to 12.43 mi/s (1 km/s to 20 km/s) | |
| Gain | 110 dB max in selectable resolution 0.1, 1.0, 2.0, 6.0 dB | |
| System Linearity | Horizontal +/-0.2% FSW, Vertical 0.25% FSH, Amplifier Accuracy +/-1 dB | |
| Sensitivity Leavings | more 50 dB Deep 7.87 in (200 mm) 2 flat-bottomed holes | |
| Dynamic range | More 40 dB | |
| Bandwidth (amplifier bandpass) | 0.2 MHz to 20 MHz | |
| Pulse Displacement | More 32 dB | |
| Resolving Power | More 40 dB | |
| Noise | 10% | |
| Display Delay | -20 µs to 3400 µs | |
| Probe Delay/Zero Offset | 0 µs to 99.99 µs | |
| Test Modes | Pulse echo, dual element, and thru-transmission | |
| Pulser | Tunable Wave Pulser | |
| Pulse Repetition Frequency | ranges from 20 Hz to 2000 Hz | |
| Pulse Energy | 100 V, 200 V, 250 V, 300 V, 500 V selectable | |
| Gate Monitors | Two independent gates controllable over entire sweep range | |
| Rectification | Positive half wave, negative half wave, full wave, RF | |
| Reject (suppression) | 0% to 80% full screen height | |
| Units | Inch or millimeter | |
| Transducer Connections | BNC or LEMO | |
| Power Requirements | AC Mains 100 V to 240 V AC, 50 Hz to 60 Hz | |
| Operating Temperature | 14 °F to 122 °F (-10 °C to 50 °C) | |
| Storage Temperature | -22 °F to 122 °F (-30 °C to 50 °C) | |
