Certificate No:
MEDB00004SY

Application of: Directive 2014/90/EU of 23 July 2014 on marine equipment (MED). This Certificate isissued by DNV GL SE based on the notification of the Federal Maritime and Hydrographic Agency ofGermany.

This is to certify:
That the Fixed oxygen analysis and gas detection equipmentwith type designation(s)[SD-1OX/1DOX] & [SD-1RI/1DRI]
Issued toRiken Keiki Co., Ltd

Itabashi-ku, Tokyo, Japanis found to comply with the requirements in the following Regulations/Standards:
Regulation (EU) 2019/1397,
item No. MED/3.54. SOLAS 74 as amended, Regulation II-2/4 & VI/3 and FSS Code 15

Further details of the equipment and conditions for certification are given overleaf.
This Certificate is valid until 2024-11-26.
Issued at Hamburg on 2019-11-27
for DNV GL SE
DNV GL local station:
Yokohama
Approval Engineer:
Didier Girardin

Digitally Signed By: Mydlak-Röder, Christine
Location: DNV GL Hamburg, Germany
on behalf ofNotified Body
No.: 0098

Gerhard Aulbert
Head of Notified Body

The mark of conformity may only be affixed to the above type approved equipment and a Manufacturer’s Declaration of Conformity issued when
the production-surveillance module (D, E or F) of Annex B of the MED is fully complied with and controlled by a written inspection agreementwith a Notified Body. The product liability rests with the manufacturer or his representative in accordance with Directive 2014/90/EU.
This certificate is valid for equipment, which is conform to the approved type. The manufacturer shall inform DNV GL SE of any changes to theapproved equipment. This certificate remains valid unless suspended, withdrawn, recalled or cancelled.
Should the specified regulations or standards be amended during the validity of this certificate, the product is to be re-approved before being
placed on board a vessel to which the amended regulations or standards apply.
Form code: MED 201.DEU

Revision: 2016-12

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© DNV GL 2014. DNV GL and the Horizon Graphic are trademarks of DNV GL AS.

Job Id:
344.1-008793-1
Certificate No: MEDB00004SY

Product description
Main technical data
[SD-1OX & 1DOX] (D type for force aspiration)
Measuring component: O2
Measuring range: 0-25 Vol%Indicator: local LED display
Output: 4..20 mA, 1 Relay
Power: DC 24 V (1.1W)
Operating conditions: -10 to 40°C, below 95% RF
Dimensions: 148x208x88mm (SD-1OX); 148x223x88mm (SD-1DOX)
Weight: 2.5 kg (SD-1OX); 2.9 kg (SD-1DOX)
Ingress proof rating: IP65
ATEX cable gland M20x1.5, M25x1.5, G3/4, 1/2-14NPT, 3/4-14NPT[SD-1RI & 1DRI] (D type for force aspiration)
Measuring component: methane, propane, isobutane
Measuring range: 0-100% LEL
Indicator: local LED display
Output: 4..20 mA, 1 Relay
Power: DC 24 V (2W)
Operating conditions: -20 to 60°C, below 95% RF
Dimensions: 148x167x88 mm (SD-1RI); 148x177x88mm (SD-1DRI)
Weight: 2.0 kg (SD-1RI); 2.2 kg (SD-1DRI);
Ingress proof rating: IP65
ATEX cable gland M20x1.5, M25x1.5, G3/4, 1/2-14NPT, 3/4-14NPT

Place of manufacture

Riken Keiki Co., Ltd
2-3.Minamisakae-cho, Kauskabe
SAITAMA, JAPAN 344-0067

Application/Limitation•The equipment is compliant with following DNVGL location Class and application:-EMC-A : installation suitable exept for Bridge zone (IEC 60092-504 (2016) table 1 item 19-20)
Enclosure: (IP65) (Location acccording ref. IEC 60529/AMD2:2013. Not suitalbe for open decks
VIB-A: General applications (ref. IEC 60092-504 (2016) table 1 item 10)
TEMP-D : Location (-20°C to +60°C) (ref. IEC 60092-504 (2016) table 1 item 6-7),
high temp. limited to +65°C due to EX-classification•Ex-certification is not covered by this certificate and the following paragraph, which is for information
only, is based on information received from the manufacturer, but not verified by DNV GL.
Information on Ex-Certification received from manufacturer – Not verified by DNV GL
Equipment
CertifiedCertificate No.
SD-1OX &II 2 G Ex db IIC T6 Gb,
DEKRA 13ATEX0035 X
SD-1DOX-20ºC ≤ Ta ≤+60ºC
SD-1RI &SD-1DRI

Form code: MED 201.DEU

II 2 G Ex db IIC T6 Gb,-20ºC ≤ Ta ≤+60ºC

Revision: 2016-12

CML 15ATEX1034

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Job Id:
344.1-008793-1
Certificate No: MEDB00004SY

Type Examination documentation
HiddenGJR-576_Ricken Keiki dated 2019.07.18/08.08.2019 List of test reports
SD-1RI,-1DRI, -10X, -1DOX
SD-1RI,-1DRI, -10X, -1DOX
SD-1RI,-1DRI, -10X, -1DOX
SD-1RI,-1DRI
SD-10X, -1DOX
SD-1RI,1DRI
SD-10X,1DOX
SD-1RI,1DRI
SD-1RI,1DRI
SD-10X,1DOX
SD-10X,1DOX
SD-1RI, SD-DRI
SD-10X,1DOX

IEC60529
IEC60068-2-1,-2,-30
IEC60092-504, 60533
IEC60092-504, 60533
IEC60068-2-6
IEC60068-2-6
EN60079-29-1
EN50271
EN50271
IEC60068-2-52
IEC60068-2-52
EN50104[File No-19-011(E)][File No-19-077(E)][Report No-GJR-608][File No-400-180099][File No-400-180100][File No-19-082(E)][File No-19-081(E)][File No-41500919P][File No-320-16264T][File No-320-16262T][File No-190204-2-2][File No-190204-2-1][File No-41501019P]

EU type examinatin Certificate
CML Ex 15ATEX1034 issue 4 EN 60079 0 _ 2012_A11_2013
SD-10X, 1DOX issue 5 EN 60079 0 _ 2012_A11_2013

Tests carried out

IEC 60092-504:2016->
IEC 60533:2015.
->
Category 3: (explosive gas atmospheres),EN 50104:2010,->
EN 60079-0 :2012 incl. A11 :2013,->
EN 60079-29-1:2016.
->[SD-1OX/1DOX] & [SD-1RI/1DRI][SD-1OX/1DOX] & [SD-1RI/1DRI][SD-1OX/1DOX][SD-1OX/1DOX] & [SD-1RI/1DRI][SD-1RI/1DRI]

Marking of productFor identification to this type examination certificate the products shall be marked with:- Manufacturer's name or trade mark
- Type designation- Mark of Conformity (see front page)

Form code: MED 201.DEU

Revision: 2016-12

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