Description
Overview
GAOTek ultrasonic flaw crack detector is advanced type, can quickly, easily and without damage, accurately detect, locate, evaluate and diagnose various defects inside the work piece such as cracks, welds, pores, sand holes, inclusions, folding, etc. It has been applied for electric power, petrochemical, boiler and pressure vessel, steel structure, military, aerospace, railway transportation, automobile, machinery and other fields. It is an essential instrument for the non-destructive testing industry.
Features
- Linear suppression function with a maximum of 80 % screen height inhibition
- Switch between single crystal probe, double crystal probe
- Gate setting and alarm function with customizable position
- Two display modes with angle and K value.
- Automatic generation of DAC curve with up to 10 recorded points
- Automatic AVG curve generation with customization for two types of defects
- Delete function to remove specified content using storage group numbers
- Freeze and thaw functions for waveform and inspection parameters
- Sound path measurement and echo frequency analysis function
- Real time power status indication function
- Support for USB communication interface.
- Li battery with low power consumption for over ten hours of continuous
- Buzzer alarm setup during operation
- Lightweight, convenient, and easy to operate
Technical Specifications
| Pulse Shift | Pulse shift ( ms ): -7 ms to + 9984 msGrades: -20 ms, -10 ms, 0.0 ms, 10 ms, 20 ms, 50 ms, 100 ms, 150 ms, 200 ms, 250 ms, 300 ms, 350 ms, 400 ms, 450 ms, 500 ms, 600 ms, 700 ms, 800 ms, 900 ms, 1000 ms, 1500 ms, 2000 ms, 2500 ms, 3000 ms, 3400 ms Adjustment step:1 (-7 ms to 9984 ms) |
| Probe Zero Point | Probe zero point: 0.0 ms to 99.99 msAdjust the step: 0.01 ms |
| Material Sound Speed | Material sound speed:1000 ms to 15000 ms7 fixed sound speeds:2260 ms, 2730 ms, 3080 ms, 3230 ms, 4700 ms, 5900 ms, 6300 ms |
| Working Methods | Single probe (receive and send), dual probes (one for receiving one for sending) |
| Frequency Range | 0.5 MHz to 20 MHz |
| Gain Adjustment | 0 dB to 120 dBAdjust the step: 0.2 dB, 1 dB, 2 dB, 4 dB, 6 dB, 8 dB, 10 dB, 20 dB, 50 dB |
| Linear Inhibition | Screen height 0 % to 80 %, step size: 1 % |
| Vertical Linearity Error | Vertical linear error, not more than 3 % |
| Horizontal Linear Error | Within the scan range, not more than 0.2 % |
| Flaw Detection Sensitivity | 62 dB |
| Dynamic Range | 32 dB |
| Alarm | Incoming wave alarm |
| Display Screen | Display: High brightness colour 5.7 in display |
| Flaw Detection Channel | 300 |
| Data Storage | 500 A Scan graphics |
| PC Communication Interface Standard | USB |
| Units Of Measurement | mm |
| Power Adapter | Enter 100 V to 240 V / 50 Hz to 60 HzOutput: 9 V / 1.5 A |
| Battery | Lithium (Li) Battery 5000 mAh |
| Working Humidity | 20 % RH to 90 % RH |
| Interface Type | BNC |
| Working Temperature | 14 °F to 122 °F (-10 °C to 50 °C) |
| Dimensions | 8.66 in x 5.51 in x 1.96 in (220 mm x 140 mm x 50 mm) |
| Weight (Kg) | 2.20 Ib (1.0 kg) |
Reviews
There are no reviews yet.