- Applicant
- Shanghai Teraoka Electronic Co., Ltd.
- Issuer
- NL1
- Issuing year
- 2023
- Status
- Valid
R76/2006-A-NL1-22.23 Rev. 2
Page 1
O I M L C e r t i f i c a t e
OIML Member State Number R76/2006-A-NL1-22.23 revision 2
The Netherlands Project number 3726147
Page 1 of 3
NMi Certin B.V.
Person responsible: M.Ph.D. Schmidt
Issuing authority
Applicant and Shanghai Teraoka Electronic Co., Ltd.
Manufacturer No.6058 of Nan Ting Road
Ting Lin Town, Jin Shan District
Shanghai 201505
China
Identification of the A Non-automatic weighing instrument
certified type Type : DS-502HD, DS-502HD (BT)
Characteristics See next page
This OIML Certificate is issued under scheme A.
This Certificate attests the conformity of the above identified Type (represented by the sample(s)
identified in the OIML Test Report) with the requirements of the following Recommendation of the
International Organization of Legal Metrology (OIML):
OIML R 76-1:2006 for accuracy class III
This Certificate relates only to the metrological and technical characteristics of the type of measuring
instrument covered by the relevant OIML International Recommendation above-identified.
This Certificate does not bestow any form of legal international approval.
Important note: Apart from the mention of the Certificate’s reference number and the name of the
OIML Member State in which the Certificate was issued, partial quotation of the Certificate and of
the associated OIML Test Report(s) is not permitted, although either may be reproduced in full.
Issuing Authority NMi Certin B.V., OIML Issuing Authority NL1
21 December 2023
Certification Board
NMi Certin B.V. This document is issued under the This document is digitally
Thijsseweg 11 provision that no liability is signed and sealed. The
2629 JA Delft accepted and that the applicant digital signature can be
The Netherlands shall indemnify third-party liability. verified in the blue
T +31 88 6362332 ribbon on top of the
certin@nmi.nl The notification of NMi Certin B.V. electronic version of this
www.nmi.nl as Issuing Authority can be verified certificate.
at www.oiml.org
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O I M L C e r t i f i c a t e
OIML Member State Number R76/2006-A-NL1-22.23 revision 2
The Netherlands Project number 3726147
Page 2 of 3
The conformity was established by the results of tests and examinations provided in the associated
reports:
- No. NMi-3596436-01 revision 1 dated 16 March 2023 that includes 47 pages;
- No. NMi-3596436-02 dated 23 December 2022 that includes 11 pages;
- No. NMi-3726147-01 dated 21 December 2023 that includes 33 pages;
- No. NMi-3726147-02 dated 21 December 2023 that includes 8 pages.
Characteristics of the non-automatic weighing instrument:
Accuracy class III
Maximum capacity 30 kg Max 300 kg
Verification scale interval e 10 g
Single interval
Weighing ranges
Multi-interval
Maximum number of scale intervals
n 3000 (one weighing range)
Maximum number of scale intervals n 3000
(multi-interval) (per partial weighing range)
Maximum number of
2
partial weighing ranges
T -50% for instruments with one weighing range
Tare
T -Max1 for multi-interval instruments
Temperature range -10 °C / +40 °C
6 V DC battery for DS-502HD
Power supply voltage
9 V DC battery for DS-502HD (BT)
vr 1,xx (for the STB-2388 mainboard)
Software or
Version number
identification v 1,xx (for the STB-2403 mainboard)
(xx=00…..99)
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O I M L C e r t i f i c a t e
OIML Member State Number R76/2006-A-NL1-22.23 revision 2
The Netherlands Project number 3726147
Page 3 of 3
Revision History
This revision replaces the previous versions.
Revision Date Change(s)
0 2022-12-23 Initial issue.
1 2023-03-16 Correction of type evaluation report NMi-3596436-01.
2 2023-12-21 Additional test reports for alternative main board and A/D board.
