Description
Overview
GAOTek Pen-Type Electromagnetic Thickness Gauge is a pen-type electromagnetic ultrasonic thickness gauge to be used without couplant or direct contact on materials of metal or magnetism, based on electromagnetic-acoustic transduction. Due to unaffectedness by surface of the object, it can be applied to those with rust, oxide layer or coating, like oil pipe or aircraft parts, saving the effort to clear them off
Features
- Optional features include B-Scan, RS-485 BUS networking, GPRS, and SMS
- Works on hot objects like forged pieces, radiators, and heat exchangers
- Includes WIFI and USB interface for connectivity
Technical Specifications
| Materials Of Specimen | Carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum, titanium and other conductor materials |
| Gain Range | ≤100 dB |
| Resolution | 0.0003 in (0.01 mm) |
| Measuring Range | 0.03 in to 9.4 in (1 mm to 240.0 mm) |
| Adjustment Range Of Sound Velocity Of Sound Wave | 1000 m/s to 9999 m/s |
| High Temperature Compensation | With the function of high temperature sound velocity compensate automatically |
| Measured Inversely To Sound Velocity | The sound velocity can be measured inversely |
| Communication Interface | USB, Software upgrade |
| Sound Wave Type | Shear wave (transverse wave) |
| Probe Excitation Mode | Permanent magnet |
| Power | Build-in Li-battery, working hours >6 hours, it can be used with power bank |
| Waveform Display | Positive half wave, negative half wave, RF wave |
| Dimensions | 6.7 in x 1.5 in x 1.2 in (170 mm x 40 mm x 33 mm) |
| Temperature Range | 14 °F to 122 °F (-10 ℃ to 50 ℃) |
| Weight | 0.55 lb. (250 g) |
| Storage Temperature | 32 °F to 104 °F (0 ℃ to 40 ℃) |