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IECEx Certificate
of Conformity
 
INTERNATIONAL ELECTROTECHNICAL COMMISSION
IEC Certification Scheme for Explosive Atmospheres
for rules and details of the IECEx Scheme visit www.iecex.com
 
Certificate No.:
IECEx BAS 11.0043X issue No.:0
 
Status:
Current
 
Date of Issue:2012-04-27 Page 1 of 3


    
Applicant:
Thermocable (Flexible Elements) Limited
Pasture Lane,
Clayton
Bradford
BD14 6LU
United Kingdom


 
Electrical Apparatus:Cryogenic Linear Leak Detector
Optional accessory:


 
Type of Protection:Intrinsic Safety


 
Marking: Ex ia IIC T5 Ga (-20°C ≤ Ta ≤ +50°C)
 
Approved for issue on behalf of the IECEx
Certification Body:		R S Sinclair

 
Position:General Manager


 
Signature:
(for printed version)
 
Date:
 
 
1. This certificate and schedule may only be reproduced in full.
2. This certificate is not transferable and remains the property of the issuing body.
3. The Status and authenticity of this certificate may be verified by visiting the Official IECEx Website.
 
 Certificate issued by:
Baseefa
Rockhead Business Park
Staden Lane
Buxton
Derbyshire
SK17 9RZ
United Kingdom


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IECEx Certificate
of Conformity
 
Certificate No.:IECEx BAS 11.0043X
 
Date of Issue:2012-04-27Issue No.: 0
 
Page 2 of 3
 
 Manufacturer:
Thermocable (Flexible Elements) Limited
Pasture Lane,
Clayton
Bradford
BD14 6LU
United Kingdom


 
 Additional Manufacturing location(s):
 

This certificate is issued as verification that a sample(s), representative of production, was assessed and tested and found to comply with the IEC Standard list below and that the manufacturer's quality system, relating to the Ex products covered by this certificate, was assessed and found to comply with the IECEx Quality system requirements. This certificate is granted subject to the conditions as set out in IECEx Scheme Rules, IECEx 02 and Operational Documents as amended.


STANDARDS:
The electrical apparatus and any acceptable variations to it specified in the schedule of this certificate and the identified documents, was found to comply with the following standards:

 
IEC 60079-0 : 2004
Edition: 4.0		Electrical apparatus for explosive gas atmospheres - Part 0: General requirements
IEC 60079-0 : 2007-10
Edition: 5		Explosive atmospheres - Part 0:Equipment - General requirements
IEC 60079-11 : 2006
Edition: 5		Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
 
This Certificate does not indicate compliance with electrical safety and performance requirements other than those expressly included in the Standards listed above.


 
TEST & ASSESSMENT REPORTS:A sample(s) of the equipment listed has successfully met the examination and test requirements as recorded in

 
Test Report:
GB/BAS/ExTR11.0087/00


Quality Assessment Report:

GB/BAS/QAR12.0011/00


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IECEx Certificate
of Conformity
 
Certificate No.:IECEx BAS 11.0043X
 
Date of Issue:2012-04-27Issue No.: 0
 
Page 3 of 3
 
 
Schedule
 
EQUIPMENT:
Equipment and systems covered by this certificate are as follows:
 

The Cryogenic Linear Leak Detector is designed to detect rapid changes in temperature along the length of a sensing cable and provides volt-free relay contacts and opto-isolator collector-emitter to indicate alarm and fault conditions respectively.

The equipment comprises of a plastic enclosure measuring 130mm x 130mm x 75mm containing a single PCB with 4 LED indicators on the top face indicating Power, Fault, Alarm and Setup. One detection cable can be connected into each unit.

The external power; detection cable; volt-free relay contacts; and opto-isolator volt-free collector-emitter connections are connected to using 2-way; 4-way; 3-way and 2-way screw terminals mounted on the PCB, with the cables passing through suitable cable glands. The detection cable is terminated with an End-Of-Line unit consisting of two pairs of screw terminals with a loop-back link on each pair.

 
CONDITIONS OF CERTIFICATION: YES as shown below:
 
1. All cable wiring brought into the unit must have a minimum radial insulation thickness of 0.5mm. This may be achieved by the addition of additional sleeving if required.
 







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