De CNGmass DCI is speciaal ontworpen voor tanken met milieuvriendelijk aardgas (CNG). Het aardgasvolume kan nauwkeurig worden gemeten en direct ter plaatse worden weergegeven. Het instrument wordt aan de buitenkant bediend via “Touch Control” en kan tijdens onderhoudswerkzaamheden in gebruik blijven. Een MODBUS-interface is bijgeleverd voor een optimale gegevensuitwisseling.
Meting wordt niet beïnvloed door fysische vloeistofeigenschappen, zoals viscositeit of dichtheid
Nauwkeurige metingen van samengeperst aardgas (CNG) in hogedruk-tanktoepassingen.
Eigenschappen instrument
Flows tot 150 kg/min (330 lb/min)
Procesdruk tot 350 bar (5080 psi)
Breekplaat beschikbaar
Robuuste, ultracompacte transmitterbehuizing
Pulsuitgangssignaal en Modbus RS485
Transmitter voor custody transfer
Voordelen
Uitstekende operationele veiligheid – betrouwbaar onder extreme procesomstandigheden
GPsol heeft samen met Endress+Hauser een systeem ontwikkeld dat afzonderlijk elke component van extractieputten meet en een maximum aan informatie geeft over de actuele flow.
On the new factory calibration rig from Endress+Hauser, Wintershall Dea can now calibrate Promass F with hydrocarbons as legally mandated – a significantly cheaper option than on-site calibration.
Eenvoudige producten
Gemakkelijk te selecteren, installeren en gebruiken
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, temp). 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
High flexibility in system integration – wide range of communication interfaces. Fast commissioning – preconfigured devices. Automatic recovery of data for servicing. Device in compact or remote version. Flexible outputs and Modbus RS485.
Mass flow, density, temperature, volume flow, corrected volume flow, reference density
Max. meetfout
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 +150 °C (–58 to +302 °F)
Ambient temperature range
Standard: –20 to +60 °C (–4 to +140 °F) Option: –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. Remote transmitter: IP67, type 4X enclosure
Display/Operation
4‐line backlit display with touch control (operation from outside) Configuration via local display and operating tools possible
Outputs
4 modular outputs: 0‐20 mA (active)/4‐20 mA (active/passive) Pulse/frequency/switch output (passive), phase‐shifted pulse Relay
Inputs
1 modular input: status
Digital communication
HART, Modbus RS485
Power supply
DC 16 to 62 V AC 85 to 260 V (45 to 65 Hz) AC 20 to 55 V (45 to 65 Hz)
Hazardous area approvals
ATEX, IECEx, NEPSI, JPN
Other approvals and certificates
3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), custody transfer CRN
Metrological approvals and certificates
Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), custody transfer
Pressure approvals and certificates
CRN
Material certificates
3.1 material
Meetprincipe
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, temp). 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
High flexibility in system integration – wide range of communication interfaces. Fast commissioning – preconfigured devices. Automatic recovery of data for servicing. Device in compact or remote version. Flexible outputs and Modbus RS485.
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