ELECTRONIC & ENGINEERING CO. (I) P. LTD.

DIGISCAN DS-702

DIGISCAN DS-702 ultrasonic Flaw detector

DIGISCAN DS-702 Ultrasonic Flaw Detector | Ultrasonic detector

DIGISCAN DS-702 Ultrasonic Flaw Detector is a portable, high-performance ultrasonic detector designed for industrial non-destructive testing (NDT). As an advanced ultrasonic crack detector, it is ideal for weld inspection, forgings, castings, aerospace, railways, oil & gas, power plants, and heavy engineering. It delivers accurate flaw detection with advanced features such as DAC, TCG, DGS, AWS evaluation, and high-voltage pulser technology, ensuring reliable inspection and quality assurance.

Download Catalogue
Comparision DS-702 vs DS-702 LITE
Ds-702-Ultrasonic-Flaw-Detector
Ds-702-Ultrasonic-Flaw-Detector-Features
Ds-702-Ultrasonic-Flaw-Detector-Features-Bag

ultrasonic crack detector

The DIGISCAN DS702 is a powerful, reliable and state-of-the-art universal Flaw Detector. It’s ergonomical and rugged IP65 design makes it ideal for everyday applications in the toughest field environments, as well as lab applications for dependable inspection results. The DS702 is feature packed for all your inspection demands and conveniences, with no compromise on performance and quality.

Features such as DAC, TCG, Universal DGS, FlexiDGS, AWS, video recording along with square & spike pulser, high PRF, variable pulser voltage and a 120dB gain, ensure adherence to various international testing standards.

The DS702 was designed keeping in mind the ultrasonic ndt demands of industries such as Aerospace, Automotive, Nuclear, Defence, Steel manufacturing, Oil and Gas, Power/Energy, Railways, Heavy engineering, Forging, Castings, Composites and Research Applications.

Tutorial Videos
Download Catalogue

Complete Overview of DIGISCAN DS-702 Ultrasonic Flaw Detector

The DIGISCAN DS 702 is an advanced ultrasonic flaw detector designed to deliver accurate, reliable and efficient ultrasonic testing inspection across a wide range of non-destructive testing (NDT) applications. Built for both field and laboratory use, its rugged IP-65 rated constructions, ergonomics design and intelligent inspection capabilities ensures consistent performance even in a demanding environment.

The DIGISCAN DS 702 provides precision, flexibility and performance required for ultrasonic inspection with advanced functional features such as DAC, TCG, Universal DGS, flexi DGS, high RPF, variable pulser voltage, square and spike pulse generation and 120GB gain. These set of features enable reliable flaw detection while meeting international standards.

The combination of advance technology and user-friendly interface in DS702 helps professional to achieve precise and accurate inspectional results with confidence

Key Features of Ultrasonic Flaw Detector

The DIGISCAN DS-702 Ultrasonic Flaw Detector is designed to provide reliable, accurate, and efficient ultrasonic testing for industrial quality inspection. This portable ultrasonic detector combines advanced digital electronics with a user-friendly interface, making it suitable for both field inspections and laboratory applications.

Key Features

  • Digital ultrasonic flaw detector
  • 7″ high-brightness (1000 nits) LCD touchscreen display
  • Wide-band receiver (0.5–20 MHz) for precise flaw detection
  • Automated calibration for Velocity, Zero Offset, straight and angle beam inspections
  • 32 GB SD card with storage
  • IP 65 rugged, lightweight industrial design
  • Up to 8 hours rechargeable battery life
  • Audio, visual & vibration alarms for reliable inspection

The DS-702 is an ideal ultrasonic machine for engineers performing routine inspections, preventive maintenance, quality assurance, and production testing.

Application and Industries served

Applications-

  • Forging inspection
  • Casting inspection
  • Aerospace component inspection
  • Automotive component inspection
  • Nuclear industry

Industries served-

  • Oil & Gas
  • Nuclear Industry
  • Aerospace
  • Automotive
  • Wind Energy

The equipment enables fast and reliable ultrasonic testing for NDT, helping industries maintain compliance with quality standards and safety regulations.

Technical Specifications

Specification Details
Product DIGISCAN DS-702 Ultrasonic Flaw Detector
Overall dimensions (W x H x D) 205 mm x 130 mm x 60 mm
Inspection Method Ultrasonic Testing
Display 7″ High Brightness Resolution LCD
Frequency Range 0.5–20 MHz
Display Brightness 1000 nits, variable from 0% to 100%
Display Update Rate 60 Hz
HDMI video output Yes ( HDMI supported resolution for Monitor (1024X768, freq: 60Hz))
Range 2 to 15,000 mm, in 0.1 mm steps
Velocity 250 to 16,000 m/s, in 1 m/s steps
Rectification Full wave, positive half-wave, negative half-wave
Data Storage 32 GB SD card
DAC Point-point and parabolic curve, 2 additional curves with ±20 dB
offset, up to 15 point curve
TCG 15 point, 18 dB/10 ns slope
Battery Single rechargeable inbuilt lithium-ion 7.4v 40W
Applications Industrial NDT

The DS-702 is a professional ultrasonic testing machine developed to meet demanding industrial inspection requirements while delivering reliable performance and consistent inspection results.

Why Choose DIGISCAN DS-702

The DIGISCAN DS-702 Ultrasonic Flaw Detector has been developed for professionals who require accurate inspection results, dependable performance, and ease of operation.

Benefits

  • High inspection accuracy
  • Fast flaw detection
  • Rugged industrial design
  • Portable lightweight construction
  • Advanced digital signal processing
  • Easy calibration
  • User-friendly interface
  • Long battery backup
  • Reliable data storage
  • USB connectivity
  • Low maintenance
  • Excellent repeatability
  • Suitable for field and laboratory inspections
  • Designed for demanding industrial environments

Whether performing routine maintenance or critical inspections, the DS-702 provides dependable ultrasonic testing capabilities that improve productivity while ensuring reliable defect detection.

Book a Demo of DIGISCAN DS-702 Ultrasonic Testing Machine

See the performance of the DIGISCAN DS-702 ultrasonic detector in real industrial conditions. Book a live demo with our technical team and understand how it improves ultrasonic testing inspection accuracy and efficiency.

Contact Our Experts

Frequently Asked Questions

What is an Ultrasonic Flaw Detector?

An ultrasonic flaw detector is an electronic inspection instrument used to detect internal cracks, voids, inclusions, and other discontinuities within materials using high-frequency ultrasonic sound waves. It is one of the most widely used tools for non-destructive testing (NDT) in industries such as manufacturing, aerospace, oil & gas, railways, and power generation.

What is an Ultrasonic Detector?

An ultrasonic detector is an instrument that generates and receives high-frequency sound waves to identify internal flaws in materials without causing damage. It helps inspectors evaluate the integrity of welds, castings, forgings, pipelines, and structural components quickly and accurately.

What is an Ultrasonic Testing Machine?

An ultrasonic testing machine is specialized equipment used for non-destructive testing (NDT). It transmits ultrasonic waves into a material and analyses the reflected signals to identify defects such as cracks, porosity, lack of fusion, corrosion, and inclusions.

What is Ultrasonic Testing?

Ultrasonic testing (UT) is a non-destructive testing method that uses high-frequency sound waves to inspect the internal condition of a material. It is widely used to detect hidden defects, measure material thickness, and verify weld quality without cutting or damaging the component.

What is Non Destructive Testing Ultrasonic Testing?

Non destructive testing ultrasonic testing is an inspection technique that evaluates materials and welded components without affecting their usability. Ultrasonic waves are transmitted through the material, and reflected signals help inspectors identify internal discontinuities accurately.

Can the DS-702 be used for ultrasonic testing for NDT?

Yes. The DIGISCAN DS-702 is specifically designed for ultrasonic testing for NDT in manufacturing, fabrication, maintenance, and quality assurance applications. It complies with industry inspection practices and supports advanced evaluation methods including DAC, TCG, DGS, and AWS.

What defects can the DS-702 Ultrasonic Flaw Detector detect?

The instrument can detect:

  • Surface-breaking cracks
  • Internal cracks
  • Lack of fusion
  • Lack of penetration
  • Porosity
  • Slag inclusions
  • Laminations
  • Corrosion
  • Delamination
  • Voids

Why choose the DIGISCAN DS-702 Ultrasonic Flaw Detector?

The DS-702 offers high inspection accuracy, advanced digital features, portability, rugged construction, long battery life, and dependable performance. It is suitable for demanding industrial environments where reliable ultrasonic testing inspection is essential for ensuring product quality and safety.

Enquire

    Input this code:

    captcha

    X