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 -

DASEL SISTEMAS
Our Phased Array equipments, based on SITAU Technology, are among the PAS highest performance in the market.
1075 views
Technical Discussions
AxlZ AekZ
AxlZ AekZ
04:59 Sep-05-2001
DQA of wire rope inspection.

If I use 24-30 sensor for detect leakage flux.What kind of the spec of a/d card that I should select.. Please, guidline for my decision.
Thank you.
AxlZ W. AekZ


 
 Reply 
 
Chris Coughlin
Chris Coughlin
05:20 Sep-05-2001
Re: DQA of wire rope inspection.
: If I use 24-30 sensor for detect leakage flux.What kind of the spec of a/d card that I should select.. Please, guidline for my decision.
: Thank you.
: AxlZ W. AekZ
.

Good day;

For 24-30 flux leakage sensors you'd obviously want at least the 30 channels, maybe more. The sampling rate is another concern, which among other things would be governed by how quickly your system moves along the wire rope or vice versa (basically how much the magnetic field will vary with time), type of sensor, etc.

I'd recommend either the AT-MIO-64E-3 or the PCI/PXI-6071E from National Instruments (http://www.ni.com). Each of these boards has 64 analog inputs, which would be handy because you could then use differential inputs (two channels per sensor) for better signal quality. Of the three, the PCI and PXI boards have the best sampling rate of 1.25 MSamples/s, although the AT board will be a little less expensive. I've used the AT board with 30 magnetic sensors for a magnetic sensing system I designed forpipelines and it worked well even with the lower sampling rate.

Hope this helps-if I can offer any more insight let me know.

Good luck,
Chris


 
 Reply 
 
Alexander Mironenko
Sales,
INTRON PLUS Ltd., Russia, Joined Sep 2001, 17

Alexander Mironenko

Sales,
INTRON PLUS Ltd.,
Russia,
Joined Sep 2001
17
05:43 Sep-10-2001
Re: DQA of wire rope inspection.
: If I use 24-30 sensor for detect leakage flux.What kind of the spec of a/d card that I should select.. Please, guidline for my decision.
: Thank you.
: AxlZ W. AekZ

Please indicate the type of your instrument and sensor.
.



 
 Reply 
 
Philip Kite
Philip Kite
02:40 Nov-29-2001
Re: DQA of wire rope inspection.

I have one of the ISA cards - AT-MIO-64E-3 sitting a my bench and I'm looking to sale it as the project I used it for ended about a year ago.

The list price is about USD$2,500 and all I want is about USD$600.

I'll pay for fedex shipment.

Regards
Philip Kite
SAMBA Service P/L


 
 Reply 
 
Tom
Tom
04:53 Apr-26-2002
Re: DQA of wire rope inspection.
Where can I find information with visual pictures on replacement of wire rope used in the Inland/River barge industry.


 
 Reply 
 

Product Spotlight

Combination of Digital Image Correlation and Thermographic Measurements

The combination of measuring results from the digital image correlation (ARAMIS, DIC) and temperat
...
ure measuring data from infrared cameras permits the simultaneous analysis of the thermal and mechanical behavior of test specimens in the materials and components testing field.
>

MUSE Mobile Ultrasonic Equipment

The MUSE, a portable ultrasonic imaging system, was developed for in-field inspections of light-weig
...
ht structures. The MUSE consists of a motor-driven manipulator, a water circulation system for the acoustic coupling and a portable ultrasonic flaw detector (USPC 3010). The MUSE provides images of internal defects (A-, B-,C- and D-scan).
>

ISAFE3 Intrinsically Safe Sensor System

ISAFE3 intrinsically safe sensor system of Vallen Systeme is especially targeted at the petrochemica
...
l - as well as oil and gas transportation industry. The sensor system is designed for permanent monitoring or periodic inspection tasks. Sensors are available for different AE-frequency ranges optimized for corrosion and fatigue crack detection and other applications. The ISAFE 3 sensor system consists of an AE-sensor (model ISAS3) certified according to ATEX/IEC for installation in zone 0, gas group IIC, IP68, 20 to +60 °C, and a signal isolator (model SISO3) certified for installation in zone 2. An ISAS3 sensor can be mounted in atmosphere or submerged, e.g. in water or crude oil. It is supported by mounting tools for temporary (magnets) or permanent (welded) installation. ISAFE3 supports automatic sensor coupling test and can be used with any AE signal processor supporting 28V supply at 90 mA peak, e.g. Vallen Systeme ASIP-2/A.
>

HARDNESS TESTER TKM-459CE combi

TKM-459CE combi applies 2 methods of hardness control: UCI and Leeb. It provides high-accuracy tes
...
ting of metals and alloys as well as items of different sizes and configurations, their hardened layers and galvanic coatings. Device represents results in HB, HRC, HV and others. Shock-, dust- and water-proof housing with intuitive software make this gauge easy to use in all working conditions.
>

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