Overview
Hospitality Enviro Tech flaw crack detector is specially designed for engineering personnel use on nondestructive testing. In addition, its main usage scopes are testing, position, evaluation and diagnosis of various destruction. It can easily and accurately conduct nondestructive testing on welding defects, cracks, internal pores of the work piece and other defects. It is widely used in industries such as electrical power projects, boilers and pressure vessels, steel structures, military industry, aviation, railway transportation, automatic machine equipment and so on.
Features
- Timely and dynamic colorful video
- Various industrial reports can be chosen
- Sound light alarm, low battery alarming under various condition
- Single crystal /double /transmission probe can be chosen
- Colour screen with 5.7 in, brightness and Colour can be set freely
- With the functions of defect, wave crest, memory, assist qualitative evaluation
- Positive half wave, negative half wave, full wave, three kinds of detection
- Lithium battery ensures more than 20 h continuous working, can do testing
- 0 data transmission
- Automatic calibration
Technical Specifications
| Working Frequency | 0.2 MHz to 15 MHz |
| Sound Velocity | 200 m/s to 20000 m/s |
| Surplus Sensitivity | > 62 dB |
| Gain Range | 0 dB to 110 dB |
| Sampling Rate | 100 MHz |
| Display Delay | -20 μs to + 3400 μs |
| Probe Zero Offset | 0 μs to 99.99 μs |
| Level Of Electrical Noise | ≤ 10 % |
| Resolution Ratio | > 40 dB |
| Linear Inhibition | 0 % to 80 % (digital suppression) |
| Vertical Linear Error | ≤ 3 % |
| Horizontal Linear Error | ≤ 0.1 % |
| Dynamic Range | ≥ 32 dB |
| Battery | 6 V x 3.7 V (lithium battery) |
| Electricity | 8.4 V |
| Ambient Humidity | 20 % to 90 % RH |
| Number Of Channels | 100 |
| Number Of Waveforms | 1000 |
| Video Time | 60 min + 5 min and 20 min |
| Ambient Temp | -4 °F to 122 °F (-20 °C to 50 °C) |
| Testing Scope | 0 in to 984.25 in (0 mm to 25000 mm) |
| Size | 9.05 in x 6.69 in x 2.16 in (230 mm x 170 mm x 55 mm) |
| Weight | 3.43 lb (1.56 kg) |
