R139/2018-A-NL1-22.04 Rev. 0
OIML Certificate
OIML Member State The Netherlands
Number R139/2018-A-NL1-22.04 revision 0 Project number 2827067 Page 1 of 2
Issuing authority Person responsible:
NMi Certin B.V. M.Ph.D. Schmidt
Applicant and Manufacturer
Rheonik Messtechnik GmbH
Rudolf Diesel Strasse 5
85235 Odelzhausen
Germany
Identification of the certified type
A measurement transducer (mass flow transmitter for Rheonik Coriolis sensors) intended to be used as a part of a CG dispenser. Type: RHE42; RHE45
Characteristics
See page 2 and further
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 Type Evaluation Report) with the requirements of the following Recommendation of the International Organization of Legal Metrology (OIML):
R 139-1 (2018) "Compressed gaseous fuel measuring systems for vehicles"
Accuracy class 1,5/2/4
This Certificate relates only to the metrological and technical characteristics of the type of measuring instrument covered by the relevant OIML International Recommendation identified above. 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 Type Evaluation Report(s) is not permitted, although either may be reproduced in full.
Issuing Authority
NMi Certin B.V., OIML Issuing Authority NL1 18 May 2022
NMi Certin B.V.
Thijsseweg 11
2629 JA Delft
The Netherlands
T +31 88 636 2332
Certification Board
This document is issued under the provision that no liability is accepted and that the applicant shall indemnify third-party liability.
The notification of NMi Certin B.V. as Issuing Authority can be verified at www.oiml.org
This document is digitally signed and sealed. The digital signature can be verified in the blue ribbon at the top of the electronic version of this certificate.
OIML Certificate
OIML Member State The Netherlands
Number R139/2018-A-NL1-22.04 revision 0 Project number 2827067 Page 2 of 2
The conformity was established by the results of tests and examinations provided in the associated report(s):
No. NMi-2438559-01 dated 29 April 2022 that includes 122 pages.
No. NMi-2827067-01 dated 18 May 2022 that includes 24 pages.
Characteristics of the measuring instrument
In Table 1 the general characteristics of the measuring instrument are presented.
The construction of the measuring instrument is recorded in the Documentation folder number TC12112-1.
Table 1 General characteristics
| Accuracy class | 1,5;2;4 | |
| Environmental classes | M3/E2/H3 when powered via 100...240VACM3/E3/H3 when powered via a DC power supply. | |
| Ambient temperature range | -40-+55℃forRHE42andRHE45-25-+55℃forRHE42if the display is primary indication | |
| Intended for the measurement of | Compressed gaseous fuels | |
| Power supply voltage$\cdot$) | 12-24VDC±10% | |
| Software identification | Version number | Checksum |
| 2.31 | 0x81F7 | |
| 2.32 | 0xA3B4 | |
| 2.40 | 0x4D90 | |
| 2.46 | 0x8D95 | |
*) The flow transmitter needs to be powered by one of the following external power supplies:
Brand Phoenix Contact Step, type PS/1AC/24DC/0.5. Input voltage 100 ... 240 VAC, 50 ... 60 Hz.
Brand Pulse, type ML15.241. Input voltage 100 ... 240 VAC, 50 ... 60 Hz.
Brand Pulse, type CD5.241. Input voltage 24 VDC -25% / +35%.
Certificate history:
This revision replaces the previous version.
| Revision | Date | Description of the modification |
| Initial | 18 May 2022 | First issue. |