where expertise comes together - since 1996 -

The Largest Open Access Portal of Nondestructive Testing (NDT)

Conference Proceedings, Articles, News, Exhibition, Forum, Network and more

where expertise comes together
- since 1996 -

LECOEUR ELECTRONIQUE
The Specialist of electronics for ultrasonic testing.
828 views
Technical Discussions
Fernando Monti
R & D,
SIDERCA S.A.I.C., Argentina, Joined Sep 2002, 1

Fernando Monti

R & D,
SIDERCA S.A.I.C.,
Argentina,
Joined Sep 2002
1
04:13 Sep-30-2002
inner pipe diammeter measurement

I should measure the inner diameter of seem less pipes in the range of 144 mm up to 273 mm with a precision of 0.01.
Could somebody help me?.


    
 
 Reply 
 
Rolf Diederichs
Director,
NDT.net, Germany, Joined Nov 1998, 608

Rolf Diederichs

Director,
NDT.net,
Germany,
Joined Nov 1998
608
08:47 Oct-02-2002
Re: inner pipe diammeter measurement
You can use ultrasound, see: http://www.ndt.net/article/rohrext/us_dia/us_dia_e.htm

I believe that krautkramer or Panametrics deliver such system.

Rolf Diederichs


: I should measure the inner diameter of seem less pipes in the range of 144 mm up to 273 mm with a precision of 0.01.
: Could somebody help me?.
.



    
 
 Reply 
 
Dr. Patel
R & D, Consultant to Universities/Industries
Fallon Ultrasonics/McMaster University, Canada, Joined May 2001, 20

Dr. Patel

R & D, Consultant to Universities/Industries
Fallon Ultrasonics/McMaster University,
Canada,
Joined May 2001
20
06:16 Oct-02-2002
Re: inner pipe diammeter measurement
: I should measure the inner diameter of seem less pipes in the range of 144 mm up to 273 mm with a precision of 0.01.
: Could somebody help me?.
.
Fallon Ultrasonics sells pipe diameter measurements system having accuracy of 1 micron. System measures wall thickness (true and average), OD and ID (true and average) ovality and eccentricity. Data are displayed on chart recorded formate and very high speed. System are being used in nulcear industires with flaw system at surface speed of greater than 2 m/s. Please contact me if you need further information. For the measurement accuracy both sensor and system should able to respond to slight variation in positon of tube with repsect to sensor position.

Regards

Dr. Patel


    
 
 Reply 
 

Product Spotlight

Immersion systems

ScanMaster ultrasonic immersion systems are designed for high throughput, multi shift operation in a
...
n industrial or lab environment. These fully integrated systems provide various scanning configurations and incorporate conventional and phased arrays technologies to support diverse applications, such as inspection of disks, bars, shafts, billets and plates. All of ScanMaster immersion systems are built from high accuracy scanning frames allowing for scanning of complex parts and include a multi-channel ultrasonic instrument with exceptional performance. The systems are approved by all major manufacturers for C-scan inspection of jet engine forged discs. Together with a comprehensive set of software modules these flexible series of systems provide the customer with the best price performance solutions.
>

EKOSCAN Phased Array

In order to always fit your needs, EKOSCAN can manufacture any type of UT transducer, either convent
...
ional or Phased Array. As an ISO 9001: 2015 certified company, EKOSCAN is extremely careful as far a material selection and manufacturing processes are concerned. Our probes guarantee our customers the benefits of latest innovations regarding piezo-composite, backing, impedance adaptation layer, etc. Specific probes for hostile environment: high temperature, high pressure, corrosive environment,etc. Specific probes designed to fit your specific application: optimization of every parameter to guarantee you the best detection.
>

iProbe - USB Phased Array Probe

Turn your PC, Laptop or Tablet into a powerful 32:64 Phased Array system with our USB powered Phas
...
ed Array iProbe and inspection software package. Perform affordable weld inspection and corrosion mapping inspections with this powerful but small system. The probe has a 100V pulser, 8K PRF, dual axis encoder input and achieves outstanding signal quality.
>

Compact NDT inspection-heads for measurements with active thermography

The compact inspection head is suitable for thermographic ndt tasks. The uncooled infrared camera
...
is specially developed for NDI-tasks and offers a thermal sensitivity until now known only from thermal imagers with cooled detector. All required components and functions are integrated into the inspection-head. You will only need an ethernet cable to connect the sensor with the evaluation system.
>

Share...
We use technical and analytics cookies to ensure that we will give you the best experience of our website - More Info
Accept
top
this is debug window