R139/2018-A-NL1-21.03 Rev. 1
OIML Certificate
OIML Member State The Netherlands
Number R139/2018-A-NL1-21.03 revision 1 Project number 2655441 Page 1 of 3
Issuing authority Person responsible:
NMi Certin B.V.
M.Ph.D. Schmidt
Applicant and Manufacturer
Emerson Process Management Flow B.V.
Neonstraat 1
6718 WX Ede
The Netherlands
Identification of the certified type
A measurement sensor (Coriolis sensor) Type: HPC015
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 2 or 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 5 October 2021
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.
OIML Certificate
Number R139/2018-A-NL1-21.03 revision 1
Project number 2655441
Page 2 of 3
The conformity was established by the results of tests and examinations provided in the associated report(s):
No. NMi-2433143-01 dated 3 June 2021 that includes 56 pages.
No. NMi-2655441-01 dated 24 September 2021 that includes 15 pages.
Characteristics of the measurement sensor
In Table 1 the general characteristics of the measurement sensor are presented.
The construction of the measurement sensor is recorded in the Documentation folder no. T11942-1. The measurement sensor must be used in combination with a flow transmitters covered with Evaluation Certificate TC7057 and or TC8519.
Table 1 General characteristics
| Minimum-maximum flow rate | 0,1-4,0kg/min;uni-directional |
| Minimum measured quantity | 0,2kg |
| Maximum pressure | 1060bar |
| Accuracy class | 2or4(Depending on measuring system accuracy class) |
| Environmental classes | M1/E2 |
| Ambient temperature range | -40-+55℃;non condensing humidity |
| Product temperature range | -40-+40℃ |
| Intended for the measurement of | Compressed gases including Hydrogen |
| Power supply voltage | 230VAC;50/60Hz or24VDC |
Table 2 General characteristics of the family of instruments
| Sensor type | HPC015 |
| Minimum flow rate[kg/min] | 0.1 |
| Maximum flow rate[kg/min] | 4.0 |
| MMQ[kg] | 0.2 |
| Maximum pressure[bar(g)] | 1060 |
| Diameter in/outlet[mm] | 15 |
OIML Certificate
OIML Member State The Netherlands
Number R139/2018-A-NL1-21.03 revision 1 Project number 2655441 Page 3 of 3
| Revision | Date | Description of the modification |
| Initial | 18 June 2021 | Initial approval |
| 1 | 5 October 2021 | Additional report NMi-2655441-01 |