HS F91 Electromagnetic Ultrasonic Thickness Gauge

• Customization: Available
• Warranty: 1 Years
• Trademark: hengyu
• Model NO.: HS F91
• Origin: China

Product Description

HS F91 electromagnetic ultrasonic thickness gauge is a new portable electromagnetic ultrasonic thickness gauge that uses EMAT probe and can detect any metal or magnetic material.
The instrument does not require coupling agent when working, has fast detection speed and good repeatability, and can be used for high-temperature workpieces (up to 600"C). The probe does not directly contact the object being measured and has automatic high-temperature sound velocity compensation function. It is suitable for the detection of materials with rough surfaces and coatings (paint, rust, etc.) on the surface.

Features

Using EMAT probe, any metal or magnetic material can be detected

No coupling agent is required, fast detection speed, good repeatability

The probe is not in direct contact with the object being measured, and has automatic high-temperature sound velocity compensation function

Suitable for material detection with rough surface and coating (paint, rust, etc.)

Can be used for high-temperature workpieces (up to 600%ºC)

Technical Parameters

Transmit parameters
Number of channels	1	Number of excitation pulses	1-5
Excitation pulse frequency	3MHz-5MHz	Excitation pulse form	Orthogonal bidirectional type
Excitation pulse intensity	1000VPP	Excitation pulse current	25A
Receiving parameters
Input	Differential input	Bandwidth range	3MHZ-5MHz
Input impedance	1K2	Gain range/step	80dB/0.1dB, 2.0 dB
Repetition frequency	100Hz-2KHz	Detection mode	Full detection, positive detection, negative detection, RF
Sampling frequency/bits	200MHz/10bits	Detection range	zero interface incidence 1.5mm~390mm
Minimum range adjustment step	0.1mm	Measuring accuracy	±0.01mm
Instrument parameters
Overall dimensions	266x164x48(mm)	Data storage	Internal 8GB storage, external USB can be directly stored
Overall weight	1.25Kg including battery	Expansion interface	WIFI,USB2.0,VGA
Screen size	5.7''	Encoder	2
Screen resolution	640x480	Alarm	2
Power supply, battery	DC (DC12V/3.34A) Battery 7.4V/10000mAh	Battery life	Continuous operation for more than 8 hours (powered by lithium batteries)
Working temperature	(-10-40)ºC (reference value)

Applications

Suitable for testing materials with rough surfaces and coatings (paint, rust, etc.)

Company Profile

Founded in 2003, Hengyu Instrument is headquartered in Dongguan City, Guangdong Province. It is a national high-tech enterprise specializing in R&D and manufacturing of various quality testing instruments. Products are widely used in: national quality inspection and commodity inspection institutions, scientific research,  colleges and universities, rubber and plastics, shoemaking, leather, textile, metal, luggage, stationery, baby carriages and other industries, for new product development, physical property testing, teaching The necessary equipment for research, quality control, and raw material inspection. The main products are tensile machine, tensile testing machine, universal material testing machine, universal tensile machine, shoe industry, luggage testing equipment, etc.