R139/2018-A-NL1-22.07 Rev. 0
OIML Certificate
OIML Member State The Netherlands
Number R 139/2018-A-NL1-22-07 revision 0
Project number 2546086
Page 1 of 11
Issuing authority NMi Certin B.V. Person responsible: M.Ph.D. Schmidt
Applicant and Manufacturer Cetil Dispensing Technology, S.L. C/Pelaya 37 Polígono Industrial Río de Janeiro 28110 Algete (Madrid) Spain
Identification of the certified type
A compressed gas (CG) dispenser for hydrogen
A compressed gas (CG) dispenser for hydrogen Manufacturers mark: Cetil Type: E30 H2 A x x* y y y y**
Characteristics See following page(s)
Remarks * x x details the dispenser configuration, see characteristics for details
** y y y y details the dispensing mode, see characteristics for details
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 139:2018 "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.
This certificate and supporting reports comply with the requirements of OIML-CS-PD-07 clause 6.2.
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 10 October 2022
Certification Board
This document is issued under the provision that no liability is accepted and that the applicant shall indemnify third-party liability.
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 R 139/2018-A-NL1-22-07 revision 0 Project number 2546086 Page 2 of 11
The conformity was established by the results of tests and examinations provided in the associated report(s):
- No. NMi-2546086-01 dated 5 August 2022 that includes 28 pages.
Characteristics of the measuring instrument
In Table 2 the general characteristics of the measuring instrument are presented.
A flow meter (measurement sensor and transducer); and
A calculating/indicating device.
In Table 3 the overview of the essential parts of the measuring instrument are presented.
The construction of the measuring instrument is recorded in the Documentation folder no. T9010-1.
The type designation of the dispenser details the actual configuration. E30 H2 A is the "frame model" with the extension "xx" and "yyyy" which details the configuration as per table 1. Each column of the table gives the possible values per item of the type designation.
Table 1 Configurations
| Dispenser information(xx) | Dispenser Measuring system(s) information(yyyy) | ||||
| Frame model | Number of measurement systems | Number of physical inputs1 | Dispensing mode4 | Number of physical inputs1 | Other options1(Heat exchanger) |
| E30 H2A | 1(Single) | 1 | Hxx(Single hose,xx0 Bar) | 1 | X |
| 2(Double)2 | 2 | HxxHF(Single hose,xx0 Bar,高流) | 2 | ||
| 3 | HxxYHxx(Dual hose,Hxx&Hxx)3 | 3 | |||
| HxxHFYHxx* (Dual hose,HxxHF&Hxx)3 | 1(E) | ||||
| 2(E) | |||||
Non-essential indication
Double systems have two measurement systems in one dispenser
Dual hose systems use one measurement system for two hoses: hoses cannot be used simultaneously
xx indicates the operating pressure (i.e. 35 for 350 bar or 70 for 700 bar)
OIML Certificate
OIML Member State The Netherlands
Number R 139/2018-A-NL1-22-07 revision 0
Project number 2546086
Page 3 of 11
The CG dispenser automatically depressurizes the entire section from the filling valve up to and including the hose via the purge valve for safety reasons. Delivery is only allowed when the purge valve is fully closed.
The CG dispenser performs a correction to account for the depressurization quantity, for this purpose the temperature, pressure and volume of the depressurization section needs to be known:
An example of type designation is E30 H2 A 23 H35HF 2X H70YH35 3X, for a dispenser with two measurement systems and three inputs. Where system 1 is a single H35HF with two inputs and system 2 is a H70YH35 with three inputs. Both systems have a heat exchanger.
The pressure and temperature are measured in the depressurization section.
The electronic calculating and indicating device monitors the pressure and temperature measurement for status and deviation from a secondary measurement. In case of abnormalities an alarm is raised, and the refuelling terminated.
The actual volume of the depressurization section is determined based on the components of the dispenser (Pipework/valves/hoses/etc) and configured in the calculating/indicating device.
Table 2 General characteristics
| Flow rate | Depending on flow sensor used |
| Minimum measured quantity | 1kg |
| Maximum pressure | Depending on flow sensor used |
| Environmental classes | M1 or M2(depending on flow sensor used)/E2 |
| Ambient temperature range | -40 to +55℃;condensing humidity |
| Product temperature range | Depending on flow sensor used |
| Intended for the measurement of | Hydrogen(H2) |
| Power supply voltage | 230AC;50Hz |
OIML Certificate
OIML Member State The Netherlands
Number R 139/2018-A-NL1-22-07 revision 0
Project number 2546086
Page 4 of 11
Table 3 Overview parts of the measuring instrument
| Part | Producer | Type | OIML certificate | OIML Reports | Remarks |
| Measurement sensor | Emerson Process Management Flow B.V. | HPC015 | R139/2018-A-NL1-21.03 | - | To be used with Emerson transducer. |
| Measurement transducer | Emerson Process Management Flow B.V. | 700,800,820,1700,2500,2700,3500,3700 and 5700 | - | See Table 4 | To be used with Emerson sensor. |
| Measurement sensor | Rheonik | RHM04 or RHM10 | R139-2018-A-NL1-22-01 | - | To be used with Rheonik transducer. |
| Measurement transducer | Rheonik | RHE42 or RHE45 | R139-2018-A-NL1-22.04 | - | To be used with Rheonik sensor. |
| Calculating indicating device | Cetil | EAS2 | - | See Table 5 | - |
OIML Certificate
OIML Member State The Netherlands
Number R 139/2018-A-NL1-22-07 revision 0 Project number 2546086
Page 5 of 11
Table 4 General characteristics of the measurement transducer type 700,800,820,1700, 2500,2700,3500,3700 and 5700
| Producer | Emerson Process Management Flow B.V. |
| Type | 700,800,820,1700,2500,2700,3500,3700 and 5700 |
| Documentation folder | TC8519-4(5700),TC7057-17(all other types) |
| Reports | No.CPC-307228-1 dated21February2005 that include35 pages;No.CPC-607580-1 dated26April2007 that include32 pages;No.CPC-610406-2 dated29January2008 that include142 pages;No.CPC-710466-1 dated19November2008 that include64 pages;No.NMi-11200214-01 dated17May2011 that include13 pages;No.NMi-11200214-02 dated17May2011 that include16 pages;No.NMi-11200345-2 dated20October2011 that include10 pages;No.NMi-11200708-2 dated13February2012 that include15 pages;No.NMi-SO12200192-1 dated23May2012 that include15 pages;No.NMi-SO12200736-1 dated10January2013 that include16 pages;No.NMi-SO13200862-1 dated4June2013 that include15 pages;No.NMi-SO13203381-01 dated12September2013 that include15 pages;No.NMi-SO13204037-01 dated4November2013 that include16 pages;No.NMi-SO14200881-01 dated7March2014 that include15 pages;No.NMi-1901208-01 dated5July2018 that include114 pages;No.NMi-1901208-02 dated5July2018 that include17 pages;No.NMi-1902436-01 dated31July2018 that include27 pages;No.NMi-1902436-01 dated31July2018 that include27 pages;No.NMi-2571596-01 dated30September2021 that include38 pages;No.NMi-2571596-01 dated30September2021 that include32 pages;No.NMi-14200115-01 dated4December2015 that include68 pages;No.NMi-14200115-02 dated4December2015 that include52 pages;No.NMi-14200115-03 dated4December2015 that include10 pages;No.NMi-14200115-04 dated15January2016 that include15 pages;No.NMi-14200115-05 dated15January2016 that include15 pages;No.NMi-14200115-06 dated22April2016 that include21 pages;No.NMi-15200770-01 dated4February2016 that include9 pages. |
| Environmental classes | M3/E3 for700,800,820,1700,2700,3500,3700,5700and dual pulse converterM2/E2 for2500 |
| Ambient temperature range | -40℃/+55℃700,800,820,1700,2700,3500,3700,dual pulse converter-25℃/+55℃for5700-40℃/+55℃for5700in case the measurement results can be read and/or recorded with an approved instrument |
| Power supply voltage | 18-30VDC for the82024VDC for the250085...265VAC or18...100VDC for the1700/2700/3500/3700100...240VAC or21...90VDC for the5700 |
| Software revision | See details on the following pages |
OIML Certificate
OIML Member State The Netherlands
Number R 139/2018-A-NL1-22-07 revision 0
Project number 2546086
Page 6 of 11
The validated software versions and checksums are:
| 700 Core Processor | |||||
| Version | Checksum | Version | Checksum | Version | Checksum |
| 2.0 | 51FF | 2.7 | F666*) | 3.2 | 18D0 |
| 2.1 | 2B3F | 2.8 | 1DEA*) | 3.3 | B0D1 |
| 2.2 | 9005 | 3.0 | D00D*) | 3.40 | 73A9 |
| 2.3 | D75B | 3.0-ETO17153 | 97D6*) | 3.42 | F00C |
| 2.4 | 474F | 3.11-ETO19413**) | 14AD | 3.50 | 11AA |
| 2.5 | 14AD | 3.12 | 1F1B*) | 3.52 | 3C4A |
| 2.6 | D732*) | 3.13-ETO18951 | 8BF8*) | ||
*) Indicated as 14AD, corrected from v3.2
**) Linearization feature
| 800 Enhanced Core Processor | |||||
| Version | Checksum | Version | Checksum | Version | Checksum |
| 3.11 | 891378AB | 3.91-ETO21156 | 65F98DD7 | 4.60 | DDB76E3C |
| 3.21 | 9893B999 | 3.94 | 47EB3E10 | 4.70 | AEB92E3F |
| 3.30 | A73D25DA | 3.96 | 756C1BFD | 4.80 | F1583A44 |
| 3.42 | 7FA82CE8 | 4.00 | C582F843 | 4.9 | 6083BF9B |
| 3.50 | D9343F05 | 4.02 | 8D61C368 | 5.08 | 4D368E71 |
| 3.52 | 132CCB63 | 4.14 | 40860C63 | 5.1 | 82C541D9 |
| 3.6 | A9CA4E81 | 4.20 | 2983A9BE | 5.2 | BD69FDD6 |
| 3.61-ETO17170 | 9AA358FF | 4.21-ETO21931*) | D6349259 | 5.22 | F4A8D922 |
| 3.7 | BE73CD62 | 4.40 | B280233F | 5.23-ETO45214 | B1D70450 |
| 3.71-ETO18982 | 580D32B6 | 4.42 | D7BA0841 | 5.30 | 65828884 |
| 3.8 | 8CA8E7D1 | 4.50 | 6B48C624 | 5.33 | BF3164F6 |
| 3.81-ETO20775 | 7931CE3D | 4.51-ETO32353 | BC1660E8 | ||
| 3.9 | 58CB3E0C | 4.51-ETO33244 | D7B81135 | ||
Notes:
For the 800ECP v3.80 or higher: by writing ETO number 13511 in Modbus register 5005, the linearization feature is enabled.
800 ECP versions lower than 5.xx are not compatible with hardware version v4 of the Enhanced Core Processor. There are three hardware versions of the 800:
800 v1; identified with part number 20006069.
800 v2; identified with part number 20016889.
This is the same as the v1 but equipped with RoHS components (Restriction of Hazardous Substances).
Number R 139/2018-A-NL1-22-07 revision 0
Project number 2546086
Page 7 of 11
800 v3; identified with part number MMI-20020807, rev AD.
800 v4; identifies with part number MMI-20020807, rev. AE.
This version uses the SSM2604 CODEC from a different supplier, resulting in:
Updated board electronics
Updated software version (version 5.00 and higher), which is backwards compatible with the previous hardware versions (v1, v2 and v3).
800 v5; identifies with part number MMI-20088230, rev. AA.
This version uses the same CODEC as the v4 hardware, but with added compensation circuit and the removal of unused parts of the boards to simplify the lay-out.
800 v6; identifies with part number MMI-20093828, rev. AA.
This version uses the ADAU1361 CODEC instead of the SSM2604 CODEC. The ADAU1361 is a more modern version with better future availability. This version needs software version 5.00 and higher.
See the documentation folder TC7057-17, section 800 Core Processor
*) Density Based Correction coefficients removed. To be used in gas application measuring Hydrogen or Helium.
| 820 Remote Dual Core Processor | |||||
| Version | Checksum | Version | Checksum | Version | Checksum |
| 1.00 | 52FB1CF0 | 1.30 | AC56C460 | 1.50 | F42A4B2C |
| 1.10 | 787951AA | 1.40 | 8B64EF94 | ||
| 1.20 | 3B7249F6 | 1.41 | 073C45F2 | ||
Notes:
Fuel Consumption feature from v1.10 onwards is not approved.
820 versions lower than 1.50 are not compatible with hardware version v2 of the Remote Dual Core Processor. There are two hardware versions of the 820:
820 v1; identified with part number MMI-200229698 Rev. AB
820 v2; identified with part number MMI-20029698 Rev. AC.
This version uses the SSM2604 CODEC from a different supplier, resulting in:
Updated board electronics
Updated software version (version 1.50 and higher), which is backwards compatible with the previous hardware version (v1).
See the documentation folder, section 820 Dual Core-Processor
| 1700/2700/2500 | ||
| Software versions with no checksum | ||
| Part | Version | Remark |
| 1700 | 3.2,3.3,3.4,3.4.1,3.5.3,3.6,3.7,4.1,4.2 | |
| 2700 | 4.0,4.1,4.2 | |
| 2500 | 4.0,4.1,4.2 | |
OIML Certificate
OIML Member State The Netherlands
Number R 139/2018-A-NL1-22-07 revision 0
Project number 2546086
Page 8 of 11
| 1700/2700/2500 | |||||
| Version | Checksum | Version | Checksum | Version | Checksum |
| 5.0/1.0 | 7A7F0B39 | 6.4/1.3 | B77B25C9 | 7.1/1.3 | 88FB1B5C |
| 5.1/1.0 | 95F0BC47 | 6.5/1.3 | 88FB1B5C | 7.2/1.3 | 9ECE81F1 |
| 5.12/1.0 | A14FBFB9 | 6.6/1.3 | 9ECE81F1 | 7.3/1.3 | 4A5365D4 |
| 5.2/1.0 | 746CBE79 | 6.7/1.3 | 4A5365D4 | 8.0/1.3 | 1E1467F9 |
| 6.0/1.1 | BB615B55 | 6.8/1.3 | 1E1467F9 | 8.02/1.3 | 201465F9 |
| 6.1/1.2 | 13176BE6 | 6.82/1.3 | 201465F9 | ||
| 6.11-ETO19266 | 9B13F21A | 7.0/1.3 | B77B25C9 | ||
| 3500/3700 | |||||
| Version | Checksum | Version | Checksum | Version | Checksum |
| 7.0/1.1 | A1C34F1C | 8.1/1.3 | 4279A001 | 8.41-ETO26097 | 31D36D05 |
| 7.1/1.1 | D5783FCF | 8.14/1.3 | 62F125F2 | 8.43-ETO31478 | E35DF3C0 |
| 7.2/1.1 | 20609FD3 | 8.2/1.4 | 368139C5 | 8.50/1.5 | 1C146AF7 |
| 8.0/1.2 | 158A12BD | 8.21-ETO23686 | D507F464 | 8.51-ETO22243 | B18A0CB3 |
| 8.02-ETO18947 | 1CC007C4 | 8.3/1.4 | 8F65A9E9 | ||
| 8.03-ETO19299 | 2D6104C2 | 8.4/1.4 | 227B10D2 | ||
See documentation folder page 7057/35-01 with an overview of the ETO Software for the different transmitters.
OIML Member State The Netherlands
OIML Certificate
Number R 139/2018-A-NL1-22-07 revision 0
Project number 2546086
Page 9 of 11
| 5700 | |||||
| Version | Checksum | Version | Checksum | Version | Checksum |
| Transmitter Software(Weights&Measures)[1] | |||||
| 1.20(1.0) | 2DF0D8E9 | 2.10(2.0) | 23DD3385 | 4.0(3.0) | 0E4997D5 |
| 1.30(1.1) | ADE631BB | 3.0(3.0) | 06108400 | 4.07(4.0) | 44477758 |
| 1.85(2.0)ETO28130 | 0EA71B41 | 3.1(3.0) | 2DE64BB2 | 4.1(4.0) | AFE0673B |
| 2.00(2.0) | 2F52132D | 3.2(3.0) | 8CB1FE4B | 4.2(4.0) | 627B3E99 |
| Internal Core Software | |||||
| 4.02 | 8D61C368 | 4.60 | DDB76E3C | 5.20 | BD69FDD6 |
| 4.14 | 40860C63 | 4.70 | AEB92E3F | 5.22 | F4A8D922 |
| 4.20 | 2983A9BE | 4.80 | F1583A44 | 5.30 | 65828884 |
| 4.40 | B280233F | 4.90 | 6083BF9B | 5.33 | BF3164F6 |
| 4.42 | D7BA0841 | 5.08 | 4D368E71 | ||
| 4.50 | 6B48C624 | 5.10 | 82C541D9 | ||
| PIC Firmware | |||||
| 8.0 | 0000DE9C | ||||
| LCD PIC Firmware *) | |||||
| 3.0 | 000081D5(1.20) | 3.0 | 00007442(1.30 and later) | ||
Notes:
Internal core software versions lower than 5.xx are not compatible with the new Core Processor Board, reference EB-20084741, documentation numbers 8515/14-01 and 8519/14-02.
Internal core software versions higher than 5.xx are backwards compatible with the old Core Processor Board, reference EB-20025291, documentation numbers 8515/0-01 and 8519/0-02.
*) Between brackets the transmitter software is mentioned which belongs to the stated checksum.
OIML Certificate
OIML Member State The Netherlands
Number R 139/2018-A-NL1-22-07 revision 0
Project number 2546086
Page 10 of 11
Table 5 General characteristics of the calculating/indicating device type EAS2
| Producer | Cetil |
| Type | EAS2 |
| Documentation folder | TC8491-3 |
| Reports | -No.NMi-15200617-01 dated 14 April 2016 that includes 85 pages.-No.NMi-15200617-02 dated 14 April 2016 that includes 20 pages.-No.NMi-15200617-04 dated 14 April 2016 that includes 34 pages. |
| Maximum volume indication | 8 positions 99999999 |
| Maximum unit price | 8 positions 99999999 |
| Maximum price to pay | 8 positions 99999999 |
| Environmental classes | M3/E2/H3 |
| Ambient temperature range | -40℃/+55℃ |
| Software identification | See below table |
| Power supply voltage | 230 AC;50Hz |
The validated software versions and checksums are:
| Module | Software version | Date | Checksum |
| MCON | 02-00 | 30-06-22 | 64465ED1 |
| MVIS | 9119A678 | ||
| MEES | 458C8115 | ||
| M420 | 7305BF75 |
The legally relevant parameters are:
| Parameter number | Parameter description | Setting | Remark |
| 00.h.-- | Hoses Configuration Parameters (In the following parameters h refers to the number of hose and its value can be either 01 or 06) | ||
| 00.h.07 | Hose number h hidden quantity. | 0-9999kg*10-2 | Must be set below 0,04kg(Emin) |
| 00.01.08 | Fueling point 1 hose piping volume (Depressurization section) | 0-9999cm3 | Must be set according to actual dispenser depressurization volume |
| 00.06.08 | Fueling point 2 hose piping volume (Depressurization section) | 0-9999cm3 | |
| 00.20.09 | Fueling point 1 satellite hose piping volume (Depressurization section) | 0-9999cm3 | |
| 00.20.10 | Fueling point 2 satellite hose piping volume (Depressurization section) | 0-9999cm3 | |
OIML Member State The Netherlands
OIML Certificate
Number R 139/2018-A-NL1-22-07 revision 0
Project number 2546086
Page 11 of 11
| Parameter number | Parameter description | Setting | Remark | |
| 11.00.-- | Display Parameters | |||
| 11.00.06 | Display mass configuration | 10-87 | Left number represent the number of digits.The right number represents the number of decimals which must be set to 2 or higher,avoiding non-significant indications. | |
| 20.m.-- | Meter Configuration Parameters(In the following parameters m refers to the number of meter and its value can be either 01 or 02) | |||
| 20.m.01 | Meter m type | 1=HPC0152=HPC0203=RHM044=RHM10 | Must be set according to the meter model used. | |
| 20.m.06 | Meter m systematic errorSystematic measurement error in1kg*10000kg. | -999/+999 | Set during initial verification based if required based on performance testing | |
| 40.---.-- | Other General Parameters | |||
| 40.00.05 | Unit price multiplication factor for amount calculation: | 0-x1.1-x10.2-x100.3-x1000.4-/10.5-/100.6-/1000. | Must be set to 0 for EURO with three decimals | |
| 40.00.06 | Amount rounding typeThe amount is rounded to multiples of the value introduced. | 1-9999 | Must be set to 1 For EURO | |
| 40.01.03 | Timeout maximum time without pulses | 0-25510*s | Must be set to 12 or less (less than 120 Seconds) | |
| 40.10.06 | Access code to calibration level setup menu. | 0-999999 | To be set during initial verification | |
Certificate history:
| Revision | Date | Description of the modification |
| 0 | 10 October 2022 | Initial revision |