Коріолісовий витратомір LPGmass, Endress+Hauser

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Виробник: Endress+Hauser

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Опис

The refueling and distribution application flowmeter with easy system integration

Field of application

The LPGmass is specially designed for flow measurement of LPG for dispensing and truck unloading. It combines an integrated temperature measurement with intelligent conversion functions, providing volume correction directly on site. LPGmass will be the preferred choice for system integrators, skid builders and equipment manufacturers.

Measuring principle operates independently of physical fluid properties such as viscosity or density
Accurate measurement of liquefied petroleum gas in refueling and distribution applications.
Flow rates up to 45 000 kg/h (1654 lb/min)
Volume flow calculation according to API table 53
Worldwide metrological approvals
Robust, ultra-compact transmitter housing
Pulse output and Modbus RS485
Transmitter for custody transfer

Benefits

Excellent operational safety – reliable under extreme ambient 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
Automatic recovery of data for servicing

Specifications

Measuring principle	Coriolis
Product headline	The refueling and distribution application flowmeter with easy sytem integration. Accurate measurement of liquefied petroleum gas in refueling and distribution applications.
Sensor features	Excellent operational safety – reliable under extreme ambient conditions. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Flow rates up to 45 000 kg/h (1654 lb/min). Volume flow calculation according to API table 53.
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 40 (³⁄₈ to 1½")
Wetted materials	Measuring tube: 1.4539 (904L) Connection: 1.4404 (316/316L)
Measured variables	Mass flow, density, temperature, volume flow, corrected volume flow
Max. measurement error	Mass flow (liquid): ±0.2 % Volume flow (liquid): ±0.3 %
Measuring range	0 to 45 000 kg/h (0 to 1650 lb/min)
Max. process pressure	PN 40, Class 300, 63K
Medium temperature range	–40 to +125 °C (–40 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
Other approvals and certificates	3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), custody transfer PED, CRN
Metrological approvals and certificates	Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), custody transfer
Pressure approvals and certificates	PED, CRN
Material certificates	3.1 material