No Coupling Electromagnetic Ultrasonic Testing Device EMAT
Ultrasonic Thickness Detector
Features
Handheld type, no coupling agent, and non-contact thickness gauge
Human body engineering design, compact structure, super small
volume, easy to carry, hand-held operation, strong magnetic
absorption, improve fatigue conditions
Accurate thickness measurement, can pass through the coating,
professional algorithm program support, do not need to coupling
agent, do not need to grind the workpiece surface, allow the
detected surface paint and wrapping layer, allow the workpiece
surface uneven
Multi-material sound velocity can be pre-stored in the instrument,
and the material sound velocity can be dynamically added and
deleted at the same time. The sound velocity calibration increases
the temperature compensation function, and effectively improves the
measurement accuracy
Corrosion layers are allowed and the measurement can be improved
with a maximum increase distance of 3mm
Application
No coupling agent, and non-contact, with normal temperature and
also high temperature, electromagnetic ultrasonic thickness gauge
TG-14 can test thickness of all kinds of conductor material such as
titanium, aluminum, copper, stainless steel, alloy steel, carbon
steel and cast steel.
Technical parameter
Measuring range: 1.0~240mm
Lifting distance: 0~3mm
Operating frequency: 3MHZ
Ambient temperature: -20 ° C to +50 ° C
High temperature sound speed compensation: automatic compensation
Temperature range: -150℃~800℃(higher temperature can be customized)
Probe type: standard room temperature probe, optional high
temperature high frequency probe, high temperature low frequency
probe, B scanning probe.
Resolution: 0.01mm
Adjustable range of sound speed: 1000~9999m/s
Continuous working time: 3h
Size and weight: 151*76*35mm 220g
Excitation mode: permanent magnet
Error range: ≤10mm: error ±0.05mm, > 10 mm: + / - 0.01 + H / 200
mm
(H is the thickness of the workpiece)
Power supply: 2*3.7V lithium battery/bus power supply is optional
Communication interface: RS485
Standard delivery
TG-14s electromagnetic ultrasonic thickness gauge
Normal temperature probe
Instruction manual
Calibration certificate
Carrying case
Optional accessories
High temperature
High frequency probe
High temperature low frequency probe
B scanning probe
