HS 900L Electromagnetic Ultrasonic Low Frequency Guided Wave Detector

• Customization: Available
• Warranty: 1 Years
• Specification: 250x180x75mm
• Model NO.: HS 900L
• Trademark: hengyu
• Origin: China

Product Description

HS900L electromagnetic ultrasonic low-frequency guided wave detector is an electromagnetic guided wave detector that does not require grinding, coupling, has a long transmission distance of up to 300m, and has high detection efficiency.

Features

Applicable to long-distance internal and external corrosion detection of specific steel cables, steel bars, threaded steel and other workpieces

Integrated design, light weight, small size, easy to carry
Directional transmission (forward, reverse, bidirectional), no mixture required

The number of channels is 2 channels, which can receive and transmit independently or complete direction control by adjusting the phase

With ultrasonic guided wave mode selection dispersion curve function

With 64-order digital filtering of echo signals, wavelet noise reduction, digital averaging and other functions

With automatic calibration function of guided wave sound velocity

With full data recording and storage, real-time analysis function

The cable connecting the instrument and the probe adopts a shielded structure, which has stronger anti-interference ability

Output detection results and defect statistical report

Technical Parameters

Transmit parameters
Number of channels	2	Number of excitation pulses	1-20
Excitation pulse frequency	3MHz-5MHz	Excitation pulse form	Orthogonal bidirectional type
Excitation pulse intensity	600Vpp-1000Vpp	Excitation pulse current	25A
Receiving parameters
Input	Differential input	Bandwidth range	10MHZ-150MHz
Input impedance	1KΩ	Gain range/step	80dB/0.1dB, 2.0 dB,6.0 dB
Repetition frequency	100Hz-2KHz	Detection mode	Full detection, positive detection, negative detection, RF
Sampling frequency/bits	20MHz/14bits	Detection range	Zero interface incidence-300m
Minimum range adjustment step	0.1mm
Instrument parameters
Overall dimensions	250x180x75(mm)	Data storage	Internal 64GB storage, external USB can be directly stored
Overall weight	2.7Kg including battery	Expansion interface	WIFI,USB2.0,VGA
Screen size	8.4''	Working temperature	(-10-40)ºC (reference value)
Screen resolution	800*600	Alarm	2
Power supply, battery	DC (DC12V/3.34A) Battery 7.4V/10000mAh	Battery life	Continuous operation for more than 6 hours (powered by lithium batteries)

Applications

Suitable for the detection of long-distance overhead pipelines, tensile springs, and carbon steel pipelines

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.