Electromagnetic Ultrasonic Thickness Gauge

Features
→ Innovative non-contact thickness gauge (probe floating), subversion of the traditional;
→TFT high-resolution display, not affected by the impact of light;
→ Small body, large function, showing waveform, measurement results clearly;
→ Using transverse wave vertical incidence method, the measurement accuracy is higher than the conventional longitudinal wave thickness measurement, making measurement more easily;
→ Using electromagnetic method to stimulate the ultrasonic, the work piece is the source of ultrasound, unaffected by angle. The measurement results are not related to the zero bias of the probe, making measurement accuracy higher;
→ The probe can be extracted, can inspect the thickness of oxide skin, paint layer and other rough work piece without the deal of polishing.
→No coupling agent used in detection progress, no impact on the environment, reducing cost;
→With large temperature range, the gauge can be used in high temperature environment thickness measurement, and no high-temperature coupling agent and other high-value consumables used in detection, low cost.

Technical Parameters:
Display: 4.3 "TFT high light display
Sampling frequency: 10bit / 200MHz
Bandwidth: 500kHz-8MHz
Excitation voltage: 600V
Work piece temperature range: -40 ℃ -300 ℃
Detection range: 1mm ~ 200mm (expandable to 400mm)
Measurement accuracy: 0.01mm
Lifting height: 3mm
Incentive mode: permanent magnet (customizable electromagnetic mode)
Gain: 0-80dB (adjustment accuracy 0.1dB / 2dB / 6dB)
Equivalent input noise: <80 × 10-9V / Hz1 / 2
Attenuator accuracy: <± 1dB / 12dB
Vertical linearity error: <3%
Horizontal linearity error: <0.2%
Detection methods: positive, negative detection, full detection and RF
Battery: 7.4V DC, lithium battery, continuous work 4 hours
Weight: 0.75kg