Name: CNGmass / D8CB
Brand: Endress+Hauser
Availability: InStock

CNGmass D8CB Coriolis flowmeter

Refueling application flowmeter with easy system integration

Picture of Coriolis flowmeter CNGmass D8CB for measurement of compressed natural gas (CNG)

The CNGmass D8CB is specially designed for dispensers.

The Coriolis Flow Measuring Principle

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CNGmass D8CB Coriolis flowmeter

Refueling application flowmeter with easy system integration

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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
Space-saving transmitter – full functionality on the smallest footprint
Fast commissioning – pre-configured devices
Automatic recovery of data for servicing

Services and resources

Product Support Product documentation, troubleshooting articles, device details and more.

Manufacturer's warranty

Engineered for confidence

Our instruments are designed for long‑lasting performance, precise measurement, and dependable operation in demanding industrial environments. Each product includes a standard manufacturer’s warranty that reflects our commitment to quality and to the trust you place in our solutions.

Should a warranty case occur, the device will be assessed and the applicable remedy will be provided in line with the warranty terms – helping ensure a reliable and efficient resolution and supporting continued operation of your measurement point.

Request for extended warranty

If you require extended warranty coverage, simply contact your local Endress+Hauser representative. Our experts will advise you on the available options to match your application and risk profile, helping you protect your investment, reduce unexpected repair costs, and ensure reliable long‑term operation beyond the manufacturer's warranty period.

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Warranty terms apply

The manufacturer's warranty and extended warranty are subject to specific conditions. For full details, please refer to the locally applicable General Terms and Conditions (GTC), which can be found on the respective country page of our website.

Services by your side

Right‑first‑time commissioning, worldwide

Endress+Hauser’s qualified service engineers ensure your measurement devices are commissioned right the first time, delivering application‑aligned accuracy, regulatory compliance, and operational confidence from startup onwards, anywhere in the world.

Remote support you can trust wherever you operate

With Endress+Hauser Smart Support, you benefit from faster issue resolution, higher uptime, reliable global expertise across the entire product lifecycle – and lasting peace of mind.

Committed to long‑term, sustainable performance

With deep field expertise, harmonized processes, and continuous monitoring, we accompany you with comprehensive service offerings – from initial start‑up through instrumentation maintenance to process optimization – as a true lifetime partner delivering improved outcomes.

For additional information, please contact your local Endress+Hauser representative.

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24/7 customer portal

Personalized transaction space

Check prices and delivery times, save your favorite products, create quotes and place orders in just a few clicks and track deliveries at any time. With access to your complete order and quote history including all relevant documents you benefit from full transparency throughout the entire process.

Easy access to technical documentation

Select and download all technical documentation such as operating manuals, calibration certificates, approvals and CAD drawings conveniently bundled as a complete documentation package for your entire order or quote.

My Endress+Hauser – all in one place

My Endress+Hauser is your 24/7 connection to Endress+Hauser – in the office, in the field or on the go. It brings together transaction management, documentation and software downloads, knowledge base access, customer support, engineering tools and cloud‑based IIoT services helping you work easier, faster and more efficiently.

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Spare parts and accessories

Electronic

Electronic CNG/LNG/LPG/HPFmass Exi

Electronic

Order code XPD0019-

Drawing number 30

Electronic (periphery)

Kit Ex-i barrier

Electronic (periphery)

Order code 71185785

Drawing number 47

Terminals

Kit connection terminal for Ex-i barrier

Terminals

Order code 71185787

Drawing number 45

Cover

Kit cover, compact, Alu

Cover

Order code 71185789

Drawing number 21

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CNGmass D8CB

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CAD Drawings

Configuration support

Spare parts and accessories

Electronic

Electronic CNG/LNG/LPG/HPFmass Exi

Electronic

Order code XPD0019-

Drawing number 30

Electronic (periphery)

Kit Ex-i barrier

Electronic (periphery)

Order code 71185785

Drawing number 47

Terminals

Kit connection terminal for Ex-i barrier

Terminals

Order code 71185787

Drawing number 45

Cover

Kit cover, compact, Alu

Cover

Order code 71185789

Drawing number 21

Spare parts & accessories

Selection of compatible products

Absolute and gauge pressure Cerabar PMP71

Digital pressure transmitter with welded metal sensor for measurement in gases, steam or liquids

TR66 Explosion-proof Pt100 Thermometer

Safe monitoring of process temperatures in challenging applications e. g. in the Oil & Gas industry

Memograph M RSG45 data manager

Advanced data and energy manager with up to 20 analog/HART® inputs and 14 digital inputs

RIA15 process indicator

Loop-powered Ex ia process indicator as field or control panel device for 4 to 20 mA signals or HART®protocol

HAW569 surge protective device

Surge protective device for installation in the field device for power supply and communication signals optional with SIL and Ex approval

Max. measurement error	Mass flow: ±0.5 % of batch
Measuring range	0 to 150 kg/min (0 to 330 lb/min)
Medium temperature range	–50 to +125 °C (–58 to +257 °F)
Max. process pressure	350 bar (5080 psi)
Wetted materials	Measuring tube: 1.4435 (316L) Connection: 1.4404 (316/316L)
Measuring principle	Coriolis
Product headline	The refueling application flowmeter with seamless 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, temperature). Space‐saving 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	Space‐saving transmitter – full functionality on the smallest footprint. Fast commissioning – pre‐configured devices. Automatic recovery of data for servicing. Robust, compact transmitter housing. Modbus RS485.
Nominal diameter range	DN 8 to 25 (⅜ to 1")
Measured variables	Mass flow, density, temperature, volume flow, corrected volume flow, reference density
Ambient temperature range	–40 to +60 °C (–40 to +140 °F)
Sensor housing material	1.4301 (304), corrosion resistant
Transmitter housing material	AlSi10Mg, coated
Degree of protection	IP66/67, type 4X enclosure
Display/Operation	No local operation Configuration via operating tools possible
Outputs	None
Inputs	None
Digital communication	Modbus RS485
Power supply	DC 20 to 30 V
Hazardous area approvals	ATEX, IECEx, cCSAus, NEPSI, INMETRO
Metrological approvals and certificates	Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
Pressure approvals and certificates	CRN
Max. measurement error	Mass flow: ±0.5 % of batch
Measuring range	0 to 150 kg/min (0 to 330 lb/min)
Medium temperature range	–50 to +125 °C (–58 to +257 °F)
Max. process pressure	350 bar (5080 psi)
Wetted materials	Measuring tube: 1.4435 (316L) Connection: 1.4404 (316/316L)
Measuring principle	Coriolis
Product headline	The refueling application flowmeter with seamless 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, temperature). Space‐saving 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	Space‐saving transmitter – full functionality on the smallest footprint. Fast commissioning – pre‐configured devices. Automatic recovery of data for servicing. Robust, compact transmitter housing. Modbus RS485.
Nominal diameter range	DN 8 to 25 (⅜ to 1")
Measured variables	Mass flow, density, temperature, volume flow, corrected volume flow, reference density
Ambient temperature range	–40 to +60 °C (–40 to +140 °F)
Sensor housing material	1.4301 (304), corrosion resistant
Transmitter housing material	AlSi10Mg, coated
Degree of protection	IP66/67, type 4X enclosure
Display/Operation	No local operation Configuration via operating tools possible
Outputs	None
Inputs	None
Digital communication	Modbus RS485
Power supply	DC 20 to 30 V
Hazardous area approvals	ATEX, IECEx, cCSAus, NEPSI, INMETRO
Other approvals and certificates	3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025) CRN

CNGmass D8CB Coriolis flowmeter

CNGmass D8CB Coriolis flowmeter

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CNGmass D8CB Coriolis flowmeter

CNGmass D8CB Coriolis flowmeter

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Selection of compatible products

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Spare parts and accessories

Selection of compatible products

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