Endress+Hauser
Multivariable Measuring Coriolis Flowmeter CNGmass D8CB
- SKU:
- CNGmass D8CB Series
- MPN:
- CNGmass D8CB
- Weight:
- 0.00 Grams
Description
Application
The demand for natural gas continues to rise! Compressed natural gas (CNG) has been a well-established alternative fuel for vehicles for some time, known for being the cleanest option for combustion engines. The new CNGmass is specifically engineered for use in dispensers. This Coriolis flowmeter ensures highly accurate mass flow measurements, regardless of pressure or temperature variations. Its measurement principle functions independently of physical fluid properties, such as viscosity or density, ensuring precise readings. Ideal for accurate measurement of compressed natural gas (CNG) in high-pressure refueling environments. Device Properties:
- Flow rates up to 150 kg/min (330 lb/min)
- Process pressure up to 350 bar (5080 psi)
- Includes a rupture disc for added safety
- Durable and compact transmitter housing
- Modbus RS485 connectivity
- Tailored to meet specific application requirements
Benefits
- Exceptional operational safety – Reliable performance even under challenging process conditions.
- Reduced measuring points – Offers multivariable measurement capabilities (flow, density, temperature) in a single device.
- Compact installation – Requires no in/outlet runs, saving space.
- Space-efficient transmitter – Delivers full functionality in a minimal footprint.
- Quick start-up – Comes pre-configured for fast commissioning.
- Easy maintenance – Automatic data recovery during servicing
Documents
You may want to read this product's catalog. If so, please click to view the CNGmass D8CB Series datasheet.SPECIFICATIONS
Liquids Specifications
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") |
Wetted materials | Measuring tube: 1.4435 (316L) Connection: 1.4404 (316/316L) |
Measured variables | Mass flow, density, temperature, volume flow, corrected volume flow, reference density |
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 | 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 |
Material certificates | 3.1 material |
Gas Specifications
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") |
Wetted materials | Measuring tube: 1.4435 (316L) Connection: 1.4404 (316/316L) |
Measured variables | Mass flow, density, temperature, volume flow, corrected volume flow, reference density |
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 | 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 |