JUMO MAERA S29 SW, Руководство по установке, Страница: 35 / 118

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10 DNV-GL-Zulassung
Job Id: 262.1-027934-1
Certificate No: TAA00001TH
Form code: TA 251 Revision: 2016-12 www.dnvgl.com Page 2 of 3
Product description
The JUMO MAERA S29 SW level probe is used for the continuous hydrostatic
level measurement in ventilated tanks.
Approved type: 404393/062
Voltage supply: 21…24V DC (nominal 24V DC)
Output: 4…20mA, 2-wire
Measuring range: 0 … 0.1bar relativ pressure to
0 … 10bar relativ/absolute pressure
Process connection: Front-flush process conection with protective cap
Process connection material: Titanium
Electrical connection type: FEP cable: 6-core, shielded cable with integrated pressure compensation hose
Protection type: IP68 according to EN 60529 (100m/8h)
Ex-Marking (referenced only): Ex II 2G Ex ib IIC T6….T4 Gb.
Application/Limitation
The Type Approval covers hardware listed under Product description. When the hardware is used in
applications to be classed by DNV GL, documentation for the actual application is to be submitted for
approval by the manufacturer of the application system in each case. Reference is made DNV GL RU
SHIP Pt.4, Ch.9, Sec.1.
Type Approval documentation
Test reports JUMO according to "Document overview test protocols for GL Type
Approval Maera SA29 SW", version 03 (10.11.2015);
Instruction Installations (V1.00/DE-EN-FR/00638282),
Drawing summary Maera S29 SW (Type 404393/…), GL Version 02,
Diagram Compostion 4049300 JUMO MAERA S29 SW, Version 00.
Extension 2018: Additional test reports and documents according to “Dokumentenübersicht
Prüfprotokolle für GL Zulassung S29 SW-Vs04”; Document Composition JUMO MAERA S29 SW,
40439300C40Z000K000, rev. 03, dated 2017-03-29.
Installation Instructions 40439300T94Z000K000, V4.00/DE-EN-FR/00638282. EU Type Approval Eurofins
Electrosuisse SEV 17 ATEX 0136 X.
Tests carried out
Applicable tests according to DNV GL CG-0339, November-2016.
Marking of product
Maker, type, serial number
Periodical assessment
The scope of the periodical assessment is to verify that the conditions stipulated for the type are
complied with, and that no alterations are made to the product design or choice of systems, software
versions, components and/or materials.
The main elements of the assessment are:
x
Ensure that type approved documentation is available
x
Inspection of factory samples, selected at random from the production line (where practicable)
x
Review of production and inspection routines, including test records from product sample tests and
control routines
x
Ensuring that systems, software versions, components and/or materials used comply with type
approved documents and/or referenced system, software, component and material specifications
x
Review of possible changes in design of systems, software versions, components, materials and/or
performance, and make sure that such changes do not affect the type approval given
x
Ensuring traceability between manufacturer’s product type marking and the type approval certificate