SONOWALL® 70

SONOWALL® 70

A-/B-Scan Thickness Gauge for NDT

The SONOWALL 70 thickness gauge is perfectly suited for various ultrasonic testing applications such as non-destructive corrosion testing. The robust aluminium casing with IP67, a light weight of only 990g and high resolution anti-glare 5 ” graphic display make the SONOWALL 70 the ideal thickness gauge in harsh test environments.

Applications

  • Ultrasonic thickness measurements in rough environments

  • High temperature corrosion testing up to 550 °C with our Heavy Duty Working Kit

  • Easy ultrasonic testing of large areas with SONOGRID Corrosion Management Software

  • GENERAL INFORMATION
  • TECHNICAL DATA
  • VIDEOS
  • DOWNLOADS
  • CUSTOMER REVIEWS

Industries (Selection)

Oil and Gas Industry

Heavy Industry

Ship Industry

Mining Industry

Key Features & Options

SONO-ID Wireless Probe Recognition

SONOWALL 70 is the first thickness gauge in the market with intelligent probe identification. The extended probe management allows probe-specific information such as DAC-curves, delay lines, and serial numbers to be saved directly in the ultrasonic probe. In addition to various thickness applications, the device can be upgraded to a full-function flaw detector.

Advantages at Glance

  • Certified according to EN or ASTM standard
  • SONO-ID for wireless probe recognition
  • SONOGRID corrosion management software
  • High temperature kit for corrosion testing up to 550°C
  • IP67, aluminum housing

SONOGRID Corrosion Management Software

Efficient Corrosion Testing

Corrosion and erosion defects are among the most common safety risks and reasons for production break downs in industrial environments such as refineries, pipeline networks, chemical plants, offshore platforms, storage tanks, etc. In order to maintain assets and to avoid hazards, ultrasonic thickness measurements are typically recorded frequently at pre-defined points creating a virtual grid on the surface of the test object. To help, collect, organize and report readings efficiently, the SONOWALL 70 ultrasonic thickness gauge can be equipped with the SONOGRID Corrosion Management Software.

Advantages

  • Efficient and reliable Matrix Data Collection
  • Visualization of test path through 3D Grid Creation
  • Live Comparison Function and Corrosion Rate Estimation
  • Easy Attachment of A-/B-scans and unlimited Text Comments
  • Reproducibility through Grid Copy Function and Device Setup List
  • Direct Data Export to MS-Excel and custom Report Generation

Structured Data Collection | Easy Post Processing

  • Matrix Creation | Linear, 2D and 3D for efficient data collection and test path visualization

  • Color Coding | Visual indication of material condition and exceeded tolerances

  • Live Comparison | Each point can be compared to previously logged point to estimate corrosion rates

  • Data Export and Reporting | Excel (.xlsx file format) and optional SQLite Database

  • Setup Information | Detailed Device Settings for each logged point for maximum Transparency

  • Unlimited Text Length | Clear Labeling and Description of Measurement Points

High Temperature Corrosion Working Kit

Ultrasonic Corrosion Testing up to 550 °C

A large part of Ultrasonic Thickness and Corrosion Measurements are carried out on hot test subjects. These are mainly hot pipes in oil, gas, and petrochemical industrial plants. Maximize your plant availability and productivity with the SONOWALL 70 High Temperature Test Set. The SONOWALL 70 High Temperature Corrosion Kit enables corrosion testing in high temperature areas during operation with innovative for manual inspections up to 550 °C.

Complete Kit

  • SONOWALL 70 – High-End A-/B-scan Thickness Gauge with powerful Pulser up to 400 V
  • Temperature Compensation – Function for automatic Adjustment of the Sound Velocity of hot Test Objects
  • SONSOCAN TS5H Ultrasonic Probe – for precise High Temperature Measurements up to 550°C including armoured Cable and Handle Extension
  • SONOGRID Corrosion Management Software – for efficient Collection of linear/2D/3D Matrix Data
  • Heavy Duty Impact Protector Set – for maximum Protection against Shocks and Drops

Cooling Times and Duty Cycle Plot for TS5H

The cooling time above 350°C is roughly equal to the heating time up to a maximum of 1 minute of cooling. For example: after 2 minutes inspection and heating at 400°C the ultrasonic probe needs to cool for 1 minute before re-using it.
Temperaturen in °CContact Time in mm:ss
50 … 350Unlimited
38013:30
3807:30
45001:30
55000:15

 

General Data

StandardsDIN EN 15317, DIN EN 61326, ASTM E 1324, ASTM E 317
Ambient temperature−20 °C ... +60 °C
Display5" TFT Screen, 800 px x 480 px, 60 Hz
Measurement methodsSingle-Echo, Echo-Echo
Size (W x H x D)195 mm x 115 mm x 40 mm
Weight990 g
Protection ClassIP67 (IP40 for device version with video connection)
Wireless Probe RecognitionFor selected SONOSCAN Probes with SONO-ID
Internal Memory8 GB
External MemoryMicroSD card up to max. 128 GB
ReportingData logger CSV Screenshots JPEG, PNG SONOGRID XLSX, SQLite database (optional)
Password ProtectionFor expert mode (access to all settings and basic mode configuration)
Probe CompatibilitySingle and dual element (manufacturer independent)
ResolutionUp to 0.001 mm
Scan100 MSps @ 12 Bit
Gates2 independant gates (including automatic positioning) Gate 3+4 only available in multilayer mode
Measurement RangeUp to 10 000 mm (20 000 mm with screen shift)
Probe Connection2 x LEMO 00 (IP67)

Transmitter

Bandwidth0.5 MHz ... 15 MHz
PulseNegative rectangle (single pulse)
Pulse Width20 ns ... 500 ns, in 5-ns-steps
Voltage0 V ... 400 V, in 10-V-steps
Damping50 Ohm; 400 Ohm

Receiver

Dynamic RangeUp to 110 dB
Amplifier Bandwidth0.2 MHz ... 20 MHz
Digital Filters1/2/4/5/7.5/10/15/0.5-20 MHz (EN 12688-1 certified)
Input Impedance500 Ohm (in T/R-mode)

Flyer

  • SONOWALL 70 Flyer
    5 MB
  • SONOGRID Corrosion Management Software
    2 MB
  • High Temperature Working Kit
    3 MB

Application Notes

  • Ultrasonic Corrosion Testing at Refineries
    1 MB
  • High Temperature Corrosion Testing up to 550 °C
    1 MB
  • Ultrasonic Thickness Testing in Mining
    1 MB

SONOWALL 70 - a top product which I was allowed to try out briefly. Even without operating instructions, I was able to operate the device in a very short time. Simple menu navigation (selectable in German), lightweight, usable for almost all applications in ultrasonic testing and innovations such as the RFID chip in the ultrasonic probe and device as well as WLAN dongle for app control have thrilled me. I hope to be able to present the device to my customers in all its facets [...].