ATG700 EMAT Ultrasonic Thickness Gauge

Product Infomation

ATG700 gauge is an electromagnetic (EMAT) ultrasonic thickness gauge. It can measure thickness of steel pipes, flat steel, rods and other steel constructions, together with constructions made of aluminum and other metals. Measurements can be taken without usage of couplant, without advance surface preparation. The transducer should have 4mm far from the test object before test. Rust film, salt deposits or any other insulating coat (paint, varnish, enamel, plastic etc.) can serve as an operating gap.

Model:ATG700
Specifications:1-320.0mm
Color:Black
Brand:AJR

Details

ATG700 EMAT Ultrasonic Thickness Gauge

Introduction

Features

lSmall size and easy to carry.

lThe requirements for the work piece surface are not high, and there is no need to polish the rough surface, which can realize non-contact measurement.

lIt can test through coating and can realize the thickness measurement of coated work piece.

lWithout acoustic coupling agent, it can realize the thickness measurement of high-temperature work piece.

Technical Parameter

Measuring range	1-320.0mm
Maximum lift-off clearance	4mm
Detectable work piece materials	Carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum, titanium and other conductor materials
Error range of measuring equipment	Work piece thickness <10mm: error 0.02mm Work piece thickness >10mm: error +(0.01+H / 200) mm (H is the thickness of work piece)
Receiving gain	Automatic 0～96dB, step distance 0.1dB
Emission voltage	Fixed 400V
Emission frequency	Fixed 200Hz
Sampling rate	80MSPS
Bandwidth	2.5MHz～6MHz
Display screen	1.47 inches 320×172 IPS_LCD
Average grade	L, M, H three-level adjustable
Sound velocity range	400～9999m/s
Probe excitation method	Permanent magnet
Type of sound wave	Shear wave
Power supply	3.7V 3400mAh lithium battery; working time not less than 5 hours
Charger	5V2A, standard Type-C interface
Main unit normal working temperature range	-10~+50℃
Host storage temperature range	0-+40℃
Host weight	358g (with normal temperature probe)
Host size	Length 178mm× width 42mm× thickness 32mm

Standard Accessories

	No	Item	Qty.
Standard	1	ATG700 Main body	1
	2	Normal temperature probe: 4MHz，Φ42mm * 32mm	1
	3	Charging data cable	1
	4	Charging plug	1
	5	Iron based test block	1
	6	Aluminum based test block	1
	7	Instrument Case	1
	8	Calibration Certificate	1
	9	Operating Manual	1
	10	Warranty Card	1

Transducer Selection

No.	Name	Remark
1	800℃ High temperature probe	4MHz，Φ42mm*57mm
2	Small diameter normal temperature probe	4MHz，Φ13mm*36mm
3	Large diameter normal temperature probe	4MHz，Φ40mm*60mm

Transducer	Image
800℃ High temperature probe
Small diameter normal temperature probe
Large diameter normal temperature probe

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Address: Room 802, 1# High Building, B Area, Dong Liang She Village, Huining Town, Xindu District, Xingtai City, Hebei Province, China 054001.

Tel:+86-0319-2827816

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