Description
Overview
GAOTek ultrasonic flaw detector can detect internal defects such as cracks, inclusions, porosity, etc. and can automatically locate, evaluate and diagnose. Widely used in laboratory, hospital special prosecutor, shipbuilding, oil and gas equipment, aerospace, defense, chemical, electric power, iron and steel, metallurgy, railway, automobile manufacturing, machinery, boilers, pressure vessels, special equipment, oil pipelines, construction, mold manufacturing and other industries.
Features
- Automatic test probe zero velocity and K values
- Automatic production of D AC curve
- Automatic display of flaw echo position level, depth, distance and value
- Automatic shutter sound and light alarm adjustable door position and width
- Large capacity storage with space for 5000 testing data, data retention
- Long working hours with efficient lithium battery, providing over six hours
- Channel password protection to prevent unauthorized modification
- Built in communications software for direct connection to a computer
- Two way communication allowing users to edit their inspection report format
Technical Specifications
Gain Range | 0 dB to 120 dB, 0.1 dB, 2.0 dB, 6.0 dB Stepping |
Frequency Range | 0.4 MHz to 20.0 MHz |
Sensitivity Margin | > 62 dB |
Resolution | > 40 dB |
Dynamic Range | > 32 dB |
CUI Linear | < 3% |
Pulsar | Variable pulse generator |
Work Mode | Single to Dual Penetrate |
Damping | 50 Ω, 100 Ω, 400 Ω automatically match |
Detection Method | Half wave to Radiofrequency |
Suppression | 0% to 99% linear inhibition |
Charger | 220 V to 240 V AC input |
Operating Voltage | 7.4 V to 0.3 V |
Display Ambient Temperature | -4 °F to 122 °F (-20 °C to 50 °C) |
Detection Range | 0.01 in to 236.22 in (0.5 mm to 6000 mm) |
Size | 8.46 in x 6.88 in x 1.29 in (215 mm x 175 mm x 33 mm) |
Weight | 2.20 Ib (1 kg) |