CNGmass
Coriolis flowmeter

Coriolis flowmeter - CNGmass ©Endress+Hauser
  • Coriolis flowmeter - CNGmass

The refueling application flowmeter with easy system integration

When it comes to billing and paying for the amount of CNG actually pumped, the measuring accuracy at the dispenser is just as important as with any other fuel. Therefore, the “brain” in every CNG dispenser is a flowmeter that measures the quantity of fuel transferred from dispenser to vehicle with the absolute highest accuracy – reliability day in, day out, round the clock. These are some of the benefits of CNGmass, which has been specifically designed for such applications.

  • Benefits

    • Excellent operational safety – reliable under extreme process conditions

    • Fewer process measuring points – multivariable measurement (flow, density, temperature)

    • Space-saving installation – no in/outlet run needs

    • Easy operation – reduced to application needs

    • Fast commissioning – pre-configured devices

    • ...

  • Field of application

    • Measuring principle operates independently of physical fluid properties such as viscosity or density

    • Accurate measurement of compressed natural gas (CNG) in high pressure refueling applications.

    Device properties

    • Flow rates up to 150 kg/min (330 lb/min)

    • Process pressure up to 350 bar (5080...

Features and specifications

Back

Details

  • Measuring principle

    Coriolis

  • Product headline

    The refueling application flowmeter with easy system integration. Accurate measurement of compressed natural gas (CNG) in high pressure refueling applications.

  • Sensor features

    Excellent operational safety – reliable under extreme process conditions. Fewer process measuring points – multivariable measurement (flow, density, temp). Spacesaving installation – no in/outlet run needs. Flow rates up to 150 kg/min (330 lb/min). Process pressure up to 350 bar (5080 psi).

  • Transmitter features

    Easy operation – reduced to application needs. Fast commissioning – pre‐configured devices. Automatic recovery of data for servicing. Robust, ultra‐compact transmitter housing. Pulse output and Modbus RS485.

  • Nominal diameter range

    DN 8 to 25 (⅜ to 1")

  • Wetted materials

    Measuring tube: 1.4435 (316L)
    Connection: 1.4404 (316)

  • Measured variables

    Mass flow, density, temperature, volume flow

  • Max. measurement error

    Mass flow: ±0.5 % of batch

  • Measuring range

    0 to 150 kg/min (0 to 330 lb/min)

  • Max. process pressure

    350 bar (5080 psi)

  • Medium temperature range

    –50 to +125 °C (–58 to +257 °F)

  • Ambient temperature range

    –40 to +60 °C (–40 to +140 °F)

  • Sensor housing material

    1.4301 (304), corrosion resistant

  • Transmitter housing material

    Powder‐coated die‐cast aluminium

  • Degree of protection

    IP67, type 4X enclosure

  • Display/Operation

    No local operation
    Configuration via operating tools possible

  • Outputs

    Pulse/frequency/switch output (passive), phase‐shifted pulse

  • Inputs

    None

  • Digital communication

    Modbus RS485

  • Power supply

    DC 10 to 30 V AC 20 to 28 V

  • Hazardous area approvals

    ATEX, IECEx, NEC/CEC, FM, CSA, NEPSI, UL

  • Metrological approvals and certificates

    Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)

    PTB, BEW, LNE, Rosstandart, NTEP approvals

  • Pressure approvals and certificates

    CRN

  • Material certificates

    3.1 material

  • Measuring principle

    Coriolis

  • Product headline

    The refueling application flowmeter with easy system integration. Accurate measurement of compressed natural gas (CNG) in high pressure refueling applications.

  • Sensor features

    Excellent operational safety – reliable under extreme process conditions. Fewer process measuring points – multivariable measurement (flow, density, temp). Spacesaving installation – no in/outlet run needs. Flow rates up to 150 kg/min (330 lb/min). Process pressure up to 350 bar (5080 psi).

  • Transmitter features

    Easy operation – reduced to application needs. Fast commissioning – pre‐configured devices. Automatic recovery of data for servicing. Robust, ultra‐compact transmitter housing. Pulse output and Modbus RS485.

  • Nominal diameter range

    DN 8 to 25 (⅜ to 1")

  • Wetted materials

    Measuring tube: 1.4435 (316L)
    Connection: 1.4404 (316)

  • Measured variables

    Mass flow, density, temperature, volume flow

  • Max. measurement error

    Mass flow: ±0.5 % of batch

  • Measuring range

    0 to 150 kg/min (0 to 330 lb/min)

  • Max. process pressure

    350 bar (5080 psi)

  • Medium temperature range

    –50 to +125 °C (–58 to +257 °F)

  • Ambient temperature range

    –40 to +60 °C (–40 to +140 °F)

  • Sensor housing material

    1.4301 (304), corrosion resistant

  • Transmitter housing material

    Powder‐coated die‐cast aluminium

  • Degree of protection

    IP67, type 4X enclosure

  • Display/Operation

    No local operation
    Configuration via operating tools possible

  • Outputs

    Pulse/frequency/switch output (passive), phase‐shifted pulse

  • Inputs

    None

  • Digital communication

    Modbus RS485

  • Power supply

    DC 10 to 30 V AC 20 to 28 V

  • Hazardous area approvals

    ATEX, IECEx, NEC/CEC, FM, CSA, NEPSI, UL

  • Metrological approvals and certificates

    Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), custody transfer

    PTB, BEW, LNE, Rosstandart, NTEP approvals

  • Pressure approvals and certificates

    CRN

  • Material certificates

    3.1 material

Documents / Manuals / Software

  • CNGmass Technical Information

    Coriolis flowmeter The refueling application flowmeter with easy system integration

    Technical Information (TI)
  • CNGmass MODBUS RS485 Operating Instractions and Description of Device Functions

    Coriolis flowmeter For fueling with Compressed Natural Gas (CNG)

    Operating Instruction (BA)
  • CNGmass Brief Operating Instructions

    Coriolis flowmeter

    Short Instruction (KA)
    09/15
    English
  • Safety Instructions for Spare Parts Installation Instructions

    Flowmeter

    Mounting Instruction (EA)
  • Replacing cover and O-ring Installation Instructions

    romag 10, 23, 50, 51, 53, 55, 400, 800, Promass 40, 80, 83, 84, 8ME, CNGmass 8FF, LPGmass 8FE, Cubemass 8CM, Prosonic Flow 90, 91,9 2, 93, t-mass 65, Prowirl 72, 73

    Mounting Instruction (EA)
  • Exchanging lead seal

    Installation Instruction Promag 51, Promass 84, CNGmass DCI, LPGmass, CNGmass

    Mounting Instruction (EA)
  • Replacing electronics module Installation Instructions

    CNGmass 8FF, LPGmass 8FE, Cubemass 8CM

    Mounting Instruction (EA)
  • CNGmass Division 1 Ex documentation

    Safety instructions for electrical apparatus for explosion-hazardous areas classified according to the National Electrical Code (NEC) and Canadian Electrical Code (CEC)

    Ex Safety Instructions (XA)
  • CNGmass Division 1 Ex documentation

    Ex documentation for Operating Instructions BA123D

    Ex Safety Instructions (XA)
  • CNGmass NEPSI Zone 1, 21 Ex documentation

    Ex documentation for the operating instruction: BA00123D

    Ex Safety Instructions (XA)
  • CNGmass NEC/CEC Division 1 Ex-documentation

    Ex documentation for the operating instruction: BA00123D

    Ex Safety Instructions (XA)
  • CNGmass ATEX II2GD IECEx Zone 1, 21 Ex-documentation

    Ex-Dokumentation zur Betriebsanleitung: Ex documentation for the operating instruction: Documentation Ex relative à la mise en service: BA00123D

    Ex Safety Instructions (XA)
  • Change of Directives Special Documentation

    Change of Directives

    Special Documentation (SD)
  • perspectives Primaries 2012

    Safety for the primary industry

    Customer Magazine (CM)
    12/12
    English
  • perspektiven "Grundstoffe" 2012

    Lösungen für die Grundstoff-Industrie

    Customer Magazine (CM)
    11/12
    German
  • Pomiary przeplywu cieczy, pary i gazow. Oferta produktow i uslug

    Pomiary przeplywu cieczy, pary i gazow. Oferta produktow i uslug

    Fields of Activities (FA)
    11/13
    Polish
  • Flow measurement in utilities - for the US Market

    Energy management in your hands - customized solutions for compressed air, gas, steam and water

    Competence Brochure (CP)
    12/10
    English
  • Kompetenzbroschüre – Betanken und Befüllen mit Treibstoffen leicht gemacht

    Präzise Durchflussmessung für Erdgas (CNG), Flüssiggas (LPG, LNG) sowie AdBlue

    Competence Brochure (CP)
    11/14
    German
  • Competence brochure – Refueling and filling made easy

    Accurate flow measurement for natural gas (CNG), liquefied gas (LPG, LNG) and AdBlue

    Competence Brochure (CP)
    11/14
    English
  • Modern measurement on filling machines

    Filling, cleaning and sterilization

    Competence Brochure (CP)
    07/10
    English
  • A 15% cost saving in sludge dewatering by reducing flocculant dosage.

    Dewatering of sludge is a process aimed at reducing its volume by removing as much water as possible. Frequently this is done mechanically, where the sediment is subjected to a so-called conditioning process; this involves changing the structure and properties of the sediment, weakening the forces binding water to the surface of particles. A commonly used method of conditioning is a chemical method and consists of adding electrolytes to the sludge, such as aluminum sulfate, ferric sulfate or ferric chloride, or polyelectrolytes based on organic polymers.

    Case Studies (CS)
    06/11
    English
  • CNGmass

    Product Code: 8FF-

    Manufacturer Declaration
    German , English , fr
  • Product Family: CNGmass, LPGmass

    Product Code: 8FE-, 8FF- Declaration Number: IP 67

    Manufacturer Declaration
    German , English
  • CNGmass, LPGmass

    Product Code: 8FE-, 8FF- Declaration Number: EC_00229_01.16

    EU Declaration
    German , English , fr
  • CNGmass

    Product Code: 8FF- Declaration Number: EC_00228_01.16

    EU Declaration
    German , English , fr
  • CNGmass, LPGmass

    Product Code: 8DF-, 8FF-, D8CB-, OD8CB- Region/Country: Russia (Declaration of Conformity) Approval Number: RU D-CH.MO10.B.06660

    Miscellaneous
    Russian
  • CNGmass, LPGmass

    Product Code: 8DF-, 8FE-, 8FF- Region/Country: Russia (TR CU) Approval Agency: EAC Approval Number: TC BY_112 11.01. TP020 003 137

    Miscellaneous
    Russian
  • CNGmass, LPGmass

    Product Code: 8FE-, 8FF- Region/Country: USA Approval Agency: UL Category: I/2/A,B,C,D/T4

    Explosion Protection
    English
  • CNGmass

    Product Code: 8FF- Region/Country: Canada, USA Approval Agency: UL Category: I/1/A,B,C,D/

    Explosion Protection
    English
  • CNGmass, LPGmass

    Product Code: 8FE-, 8FF- Region/Country: USA Approval Agency: FM Category: I/2/A,B,C,D/Txxx°C, II,III/1/E,F,G/Txxx°C Protection: DIP, NI

    Explosion Protection
    English
  • CNGmass, LPGmass

    Product Code: 8FE-, 8FF- Region/Country: South Korea Approval Agency: KTL Category: ATEX II 2GD + IECEX Z1,21 Protection: Ex d[ia] IIC

    Explosion Protection
  • CNGmass, Cubemass, Promass 40, Promass 80, Promass 83, Promass 84

    Product Code: 8FF-, 8DF-, 8CN-, 8CM-, 84X-, 84O-, 84F-, 84A-, 83X-, 83S-, 83P-, 83O-, 83I-, 83H-, 83F-, 83E-, 83A-, 80S-, 80P-, 80I-, 80H-, 80F-, 80E-, 80A-, 40E- Region/Country: South Africa Approval Agency: SABS Category: zone 21, zone 1, zone 0,1 Protection: Ex tb IIIC Txxx°C Db, Ex tb [ia Da] IIIC Txxx°C Db, Ex d [ia] Ex d [ia] T6...T1 Gb, Ex d e [ia] Ex d e [ia] T6...T1 Gb, Ex ia Ex ia T6...T1 Ga/Gb, Ex ia Ex ia T6...T1 Gb, Ex d [ia Ga] Ex d [ia Ga] T6...T1 Gb, Ex d e [ia Ga] Ex d e [ia Ga] T6...T1 Gb, Ex ia tb IIIC Txxx°C Db

    Explosion Protection
    English
  • CNGmass, Cubemass, LPGmass

    Product Code: 8CM-, 8DF-, 8FE-, 8FF- Region/Country: China Approval Agency: NEPSI Protection: Ex tD A21 IP6X Txxx°C, Ex d e ia mb IIC Gb, Ex d ia IIC Gb

    Explosion Protection
    English
  • CNGmass, Cubemass, LPGmass

    Product Code: 8FE-, 8FF-, 8CM- Region/Country: USA Approval Agency: FM Category: I/1/A,B,C,D/Txxx°C, II,III/1/E,F,G/Txxx°C Protection: XP/IS, IS/DIP

    Explosion Protection
    English
  • CNGmass, LPGmass

    Product Code: 8FF-, 8FE- Region/Country: Europe (ATEX) Approval Agency: PTB Category: II 2 G, II 2 D Protection: Ex d [ia] IIC T6...T1, Ex tD A21 IP6X Txxx°C

    Explosion Protection
    German , English
  • CNGmass, LPGmass

    Product Code: 8FE-, 8FF- Region/Country: Canada, USA Approval Agency: FM Category: II,III/1/E,F,G/T, I/2/A,B,C,D/T Protection: DIP, NI

    Explosion Protection
    English
  • CNGmass, Cubemass, LPGmass

    Product Code: 8CM-, 8FE-, 8FF- Region/Country: International (IECEx) Approval Agency: PTB Protection: Ex tb IIIC Txxx°C Db

    Explosion Protection
    English
  • CNGmass, LPGmass

    Product Code: 8FE-, 8FF- Region/Country: China Approval Agency: NEPSI

    Explosion Protection
    English , Chinese
  • CNGmass, LPGmass

    Product Code: 8FE-, 8FF- Region/Country: Canada, USA Approval Agency: CSA Protection: Ex d [ia] IIC

    Explosion Protection
    English
  • CNGmass

    Product Code: 8FF- Region/Country: France Approval Agency: LNE Approval Number: LNE 16574

    Metrology
    fr
  • CNGmass, LPGmass

    Product Code: 8FE-, 8FF- Region/Country: Belarus Approval Agency: BELGIM Approval Number: 8630

    Metrology
    Russian
  • CNGmass

    Product Code: 8FF- Region/Country: Europe Approval Agency: NMi Certin Approval Number: R139/2014-NL1-17.01

    Metrology
    English
  • CNGmass

    Product Code: 8FF- Region/Country: Europe Approval Agency: NMi Certin Approval Number: TC10997

    Metrology
    English
  • CNGmass

    Product Code: 8FF- Region/Country: Kazakhstan Approval Agency: KazInMetr Approval Number: 11256

    Metrology
    Russian
  • CNGmass, Cubemass, LPGmass

    Product Code: 8CM-, 8FE-, 8FF- Region/Country: Uzbekistan Approval Agency: UZS Approval Number: 02.3759

    Metrology
    Russian
  • CNGmass, LPGmass

    Product Code: 8DF-, 8FE-, 8FF- Region/Country: Russia Approval Agency: Rosstandart Approval Number: CH.C.29.004.A № 54335_1

    Metrology
    Russian
  • CNGmass

    Product Code: 8FF- Region/Country: Austria Approval Agency: BEV Approval Number: GZ 2091/2007

    Metrology
    German
  • CNGmass

    Product Code: 8FF- Region/Country: Switzerland Approval Agency: metas Approval Number: CH-G4-07406-01

    Metrology
    German
  • CNGmass

    Product Code: 8DF-, 8FF-, D8CB- Region/Country: USA Approval Agency: NTEP Approval Number: 07-006A3

    Metrology
    English
  • CNGmass

    Product Code: 8FF- Region/Country: Europe Approval Agency: PTB Approval Number: 5.411 / 07.19

    Metrology
    German

Accessories / Spare parts

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Order code
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