A scan EMAT Air Coupling Ultrasonic Thickness Gauge with high temperature surface

Brand Name:HUATEC
Certification:ISO, CE, GOST
Model Number:TG-140S
Minimum Order Quantity:1pcs
Delivery Time:1-4days
Payment Terms:T/T, Paypal, Western Union
Contact Now

Add to Cart

Verified Supplier
Location: Beijing Beijing
Address: 7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
Supplier`s last login times: within 48 hours
Product Details Company Profile
Product Details

A scan EMAT Air Coupling Ultrasonic Thickness Gauge with high temperature surface


TG-140S A scan electromagnetic ultrasonic thickness gauge is a small pen type, air coupling thickness measurement gauge that does not require acoustic coupling agents. Widely used for thickness measurement of metal or magnetic materials.


Product Features

  • Small size and easy to carry.
  • The requirements for the workpiece surface are not high, and there is no need to polish the rough surface, which can realize non-contact measurement.
  • It is insensitive to the coating and can realize the thickness measurement of coated workpiece.
  • No acoustic coupling agent is required, it is suitable for thickness measurement of high-temperature workpiece.

Basic Parameters

Sampling rate80MSPS
Bandwidth2.5MHz~6MHz
Launch±600V_400Hz_125ns
GainAutomatic 0~96dB,pace 1dB
Measurement accuracy±0.01mm
Sound velocity range400~9999 m/s
Effective range1.0~640 mm
Average levelL,M,H three-level adjustable
Lifting distance5mm(Aluminum), 4mm(Carbon steel), 3mm(Stainless steel)
Measurement rangeMeasure carbon steel — 1X:160mm 2X:320mm 3X:640mm
Measurement typeAluminum, copper, iron, carbon steel, cast steel, alloy steel, stainless steel, titanium alloy and other metal materials
Measurement channelThin parts, common, bars
Measurement modeSingle echo(I-E), Dual echo(E-E)
Search mode

Frontier-Frontier mode, Wave crest-Wave crest mode,

Wave crest-Frontier mode

Auxiliary functionsAuto freeze, Auto gain, Auto sleep, A-Scan waveform display
Revised functionGate height adjustment, delayed fade adjustment, manual gain adjustment, sound velocity calibration, high temperature compensation
Communication InterfaceRS-485 or USB2.0
Charger5V2A, Standard Type-C interface
Display screen1.47 inch 320× 172 IPS_LCD
Dimension178.4 mm× 42 mm× 32 mm
Battery life3.7V 3400mAh Lithium battery, 6 hours of battery life
Bare weight

A Metal shell: 358g B Injection molded shell: 255g

C Injection molded + quick release: 289g



Standard delivery

HUATEC TG-140S electromagnetic ultrasonic thickness gauge

Normal temperature probe 4MHz42mm*32mm

Instruction manual

Calibration certificate

Charging data cable

Charging plug

Iron based test block

Aluminum based test block

Packing box


Optional accessories

High temperature upto 800degrees

High frequency probe

High temperature low frequency probe

Small diameter normal temperature probe 4MHz13mm*36mm

Large diameter normal temperature probe 4MHz40mm*60mm



China A scan EMAT Air Coupling Ultrasonic Thickness Gauge with high temperature surface supplier

A scan EMAT Air Coupling Ultrasonic Thickness Gauge with high temperature surface

Inquiry Cart 0