Isotest act brochure

SENSE OF QUALITY

ISOTEST act

ISOTEST actIn-Line Holiday Detector System

Pipe coating inspection of multilayer and thin film coatings

www.holiday-detection.com

Strong Features at a Glance

Verifiably 100% porefree pipes

Premounted expandableplug & play system

Easy to adjust for pipe sizes up to 100“

Inspection in compliance with inter-national testing standards

Resources in power for maximumcoating capacities

ISOTEST act 35: Reliabletesting with pulsed voltage

ISOTEST act long-lifeTesting Electrode

Fully automated, continuous monitoring

Spring-loaded, multi-segment testing elec-trodes for long-life operation, available insizes from 4” to 100”

Even fully-coated pipes are reliably testedwith impulse voltage

Reliable testing of thin coatings withISOTEST act DC

Maximum precision in pore marking withREA-JET spray marking system

Quality – Made in Germany REA-JETSpray Marking System

ISOTEST act DC: Reliabletesting of thin coatings

ISOTEST actIn-Line Holiday Detector System

Pipe coating inspection of multilayer and thin film coatings


ISOTEST act Long-Life Testing Electrode

The testing electrode is made of equal sizedsheets of conductive rubber mounted on analuminium profile.The construction provides improved flexibil-ity and reliability compared to conventionalelectrodes using bristles or made from a sin-gle sheet of rubber.The electrode can float some 10 millimetresin forward direction against a supportingstainless steel spring steel sheet.

Scope of Delivery:- Testing electrode including a high

voltage connector.

Available Sizes:- 4” to 100“ (114 mm – 2500 mm)

Minimized Tooling TimeThe ISOTEST act testing electrode can beretrofitted easily in any existing conveyorsystem. Electrodes can be changed withinless than 2 minutes.The high voltage connection uses a sturdyscrewed connector.

Segmented Testing Electrodefor large pipe diameters up to 4separate testing channels are avail-able.

ISOTEST act DCHigh voltage inspection of thin film coatings

In-Line Holiday Detector Systemwww.holiday-detection.com

Reliable Testing of Thin Coatings

With the ISOTEST act DC in-line holidaydetector thin coatings like FBE, Rilsan etc.can be tested in a safe and reliable way.Precise adjustment and control of the testingvoltage guarantees testing according to rele-vant regulations and customer specifications.Due to its flexibility, the ISOTEST act DCadapts easily to a wide variety of testingmethods: Helical testing for rotating pipesusing a flat electrode, whereas circumferen-tial testing is the proven method of choice fornon-rotating pipes.The intelligent microprocessor control systemguarantees the highest degree of measuringcertainty and fault tolerance. The testingvoltage is adjustable from 0.5 kV – 6.0 kVand is constantly monitored by the electroniccontroller.

Benefits at a Glance:

Microprocessor controlled test instrument Easy to read, TFT-Display Easy operation of all functions by touch-

panel Selection of menu languages Pore counter with reset Overload warning Hours run meter Regulated testing voltage, permanently

monitored Multi channel operation USB interface for data storage

Scope of Supply:

ISOTEST act DC in-line holiday detector Optical/Audible signal device Software ISO audit Calibration & test certificate Instruction manual

Part-no.: 0110100750 – 1 testing channelPart-no.: 0110100800 – 2 testing channelsPart-no.: 0110100850 – 4 testing channels

ISOTEST act DCHigh voltage inspection of thin film coatings


Technical Data

Testing voltage: 0.5 kV – 6.0 kV DCOutput current: 1mAHousing: Rittal housing type “AE”.Colour: RAL 7035Dimensions: 600 x 380 x 210 mmProtection class : IP 54

Pore Alarm:- Optical display on the unit- Floating changeover contact, e.g. for

connection to PLC- Non-floating NO-contact, e.g. for con-

nection of acoustic signalling devices.

Monitoring:- Optical display on the unit- Floating changeover contact,

e.g. for connection to PLC

External ControlThe test unit can be controlled externally via- Switching contact, e.g. limit switch- DC voltage signal approx. 24 V,

e.g. from PLC

Power Supply:- Wide range input 100-240 VAC or

90-350 VDC- Power consumption: < 100 W

Accessories

Testing RackThe testing rack holds the testing elec-trodes and allows a simple adjustment todifferent conveying heights and pipe di-ameters. Rugged insulators ensure safetyand smooth operation even under harshconditions.The integrated Makrolon® safety guardensures the stipulated protection againstcontact (VDE 0104, DIN EN 50191).

ISOTEST act Testing ElectrodesA wide range of test brushes is availablefor both circumferential and lateral test-ing.

GroundingThe grounding brushes close the testcurrent circuit. Matching the specificlength of the tested pipe, they have to bemounted in front and behind the testingsystem. This way a reliable grounding bypermanent contact to the insulated pipeend is always guaranteed.

Pipe End SensingAllows local paint marking of faults andswitches the test voltage at the pipe ends.

REA-JET Spray Marking SystemContact-free marking of faults in harshindustrial use.

ISOTEST act 35High voltage inspection of multilayer coatings


Testing of Coatings with Pulsed Voltagefrom 5 to 30 kV

A wide variety of coatings / coverings like 3-layer-PE/PP can be tested rationally and re-liably to detect pores and pinholes.Precise adjustment of the electronically con-trolled testing voltage (adjustable from 5.0 kV– 30.0 kV in 2.5 kV steps) guarantees testingaccording to relevant regulations and cus-tomer specifications. The pulsed testing volt-age allows capacitive grounding. This makesit possible – as opposed to the DC mode – totest completely coated pipes. No direct con-tact to the metallic part of the pipe is neces-sary. The intelligent microprocessor controlsystem guarantees the highest degree ofmeasuring certainty and fault tolerance.


Microprocessor controlled test instrument Easy to read, alphanumeric LCD Selection of menu languages Pore counter with reset Overload warning Hours run meter with reset Easy operation of all functions by

membrane keyboard Regulated adjustable testing voltage,

permanently monitored Master/Slave-mode for up to 6 units

Scope of Supply:

ISOTEST act 35 in-line holiday detector Optical/Audible signal device Calibration & test certificate Instruction manual

ISOTEST act 35High voltage inspection of multilayer coatings


Technical Data

Testing voltage: 5.0 kV – 30.0 kV in2.5 kV steps, pulse type

Housing: Rittal housing type “AE”.Colour: RAL 7035Dimensions: 380 x 300 x 210 mmProtection class : IP 54

Pore Alarm:- Optical display on the unit- Floating changeover contact, e.g. for

connection to PLC- Non-floating NO-contact, e.g. for con-

nection of acoustic signalling devices.

Monitoring:- Optical display on the unit- Floating changeover contact,

e.g. for connection to PLC

External ControlThe test unit can be controlled externally via- Switching contact, e.g. limit switch- DC voltage signal approx. 24 V,

e.g. from PLC

Power Supply:- Wide range input 100-240 VAC or

90-365 VDC- Power consumption: 70 W max.

Accessories

Testing RackThe testing rack holds the testing elec-trodes and allows a simple adjustment todifferent conveying heights and pipe di-ameters. Rugged insulators ensure safetyand smooth operation even under harshconditions.The integrated Makrolon® safety guardensures the stipulated protection againstcontact (VDE 0104, DIN EN 50191).

ISOTEST act Testing ElectrodesA wide range of test brushes is availablefor various applications.

GroundingThe grounding brushes close the testcurrent circuit. The employed impulsevoltage technique allows the use of ca-pacitive grounding. In contrast to testingwith a direct current, this form ofgrounding allows testing without directcontact between the grounding brushesand the uninsulated pipe.

Pipe End SensingAllows local paint marking of faults andswitches the test voltage at the pipe ends.

REA-JET Spray Marking SystemContact-free marking of faults in harshindustrial use.

REA-JETSpray Marking System

Accurate marking of pores


The innovative marking systems provide for asmooth manufacturing process. This is im-portant if after the holiday detection processdetected pores have to be marked with awell visible colored dot.Flawed pipes become clearly identifiedproducts which are supplied for further pro-duction processes.

The automatic REA-JET spray marking systemset themselves apart from others by simplicityof use, low maintenance costs, their goodreliability as well as the excellent repeatabilityof a high quality mark in every mountingdirection. The compact design allows fortrouble free integration into the existing pro-duction environment. A simple adjustmentprocedure is used. The size and the satura-tion of the mark can be adapted according tothe customer specifications.


Non contact marking of pores andflawed pipe coatings

Up to 4 separate channels Bypass system to prevent clogging Highest reliability Designed for rough industrial

environments

Technical Data

Power supply: 24 VDCInputs: Floating NO-contactHousing: 380 x 380 x 210 mm

Part-no.: 0110201031 – 1 testing channelPart-no.: 0110201032 – 2 testing channelsPart-no.: 0110201034 – 4 testing channels

The REA-JET Spray Marking Systemcan be integrated in every ISOTEST actholiday detector system

...Sie spüren ihn bei

kompetenter Beratungim Projekt und vor Ort

praxisorientierten,fundierten Lösungen

engagiertem Service

Qualifizierte Mitarbeiter sind imQualifizierte Mitarbeiter sind imRahmen der Kontinuität einesfamiliengeführten Unternehmensweltweit aktiv. Sie und einekonsequente Weiterentwicklung deranspruchsvollen Produkte auf der Basisaktuellen Know Hows gepaart mit derErfahrung und Marktkenntnis aus vielenErfahrung und Marktkenntnis aus vielenJahrzehnten stehen für einen gelebtenSINN FÜR QUALITÄT.

...you will perceive it

during project consultingand on-site

in sound and practically orientedsolutions

as well as in our committed service

Our qualified personnel within theOur qualified personnel within thefamily run company are world wideactive. Their decades long operatingexperience and in-depth marketknowledge coupled with a consistentfurther development of high-qualityproducts in line with lastest know howstand for our highly developedstand for our highly developedSENSE OF QUALITY.

ELMED Dr. Ing. Mense GmbH

Weilenburgstraße 39D-42579 HeiligenhausGermany

Postfach / P.O.Box 100211 / 16D-42567 HeiligenhausGermanyGermany

Tel. +49 (0) 20 56 / 93 29 - 0Fax +49 (0) 20 56 / 93 29 - 33

[email protected]

SENSE OF QUALITY

Isotest act brochure

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