Test 500mm thickness steel through coating by Ultrasonic thickness gauge TG-3250H

September 9, 2021

Test 500mm thickness steel through coating by Ultrasonic thickness gauge TG-3250H

Main Features:

High precision timing chip & V-Path model used for precision measurement
Real-time Temperature Compensation Technic supporting One-time probe calibration for long term usage.
Thru-paint measurement (Standard Version), simultaneously measure coatings and material thicknesses (Advanced Version)
Bluetooth & Mini-USB interface for printing & communication, host software upgradable
Big testing range under coating
Various probe option

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Main Functions:

Support Pulse-Echo, Echo-Echo, Interface-Echo, E-C coating thickness testing, C-E coating and basic material testing and AUTO 6 kinds measurement mode, gain adjustable
Scan mode, min/max capture mode, differential mode & alarm mode support
Sound velocity calibration by known thickness
Storage capacity of 1000 measurements with thickness, velocity, time, etc.
Communicate with PC or smart phones, support online measurement & command control (OC version)

Technical Parameters

Measure Range	0.75~400 mm （Steel）	Sound Velocity Range	1 ~ 19999 m/s
Resolution	0.001mm / 0.0001inches	Accuracy	0.03mm or 0.3%*H
Measuring Period	4 times per second	Probe Frequency	2MHz，3MHz，5MHz，7.5MHz
Calibration Mode	Probe Calibration & Two Point Calibration	Calibration block	4.000mm（Steel）
Measurement Mode	P-E, I-E, E-E, E-C, C-E	Gain Adjustable	16 Stages
Measuring Mode	Single point, scan, min/max capture, differential, alarm	Data Storage	1000 measurements, including thickness, sound velocity, time, etc.
Display	English / Chinese selectable, FSTN LCD Display with backlight	Display Content	Thickness, Sound velocity, Stability, Battery, Measuring Mode, etc.
Communication	Bluetooth & Mini-USB interface, virtual serial port protocol	Print	Optional portable Bluetooth thermal printers
Power Supply	3.7V Li-Ion chargeable battery	Power off	Timeout power off, low battery power off
Usage Temperature	-10 ~ 50 °C	Storage Temperature	-30 ~ 60 °C
Size	157mm78mm37mm	Weight	About 260g
Shell Material	ABS & PC alloy	Box Material	ABS (IK08 / IP67)

Probe Parameters

Version Comparison