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CENTECH VIETNAM JSC

Address: No. 91-93, Lane 5, An Phu Ward, District 2, HCM City
Telephone: (+84) 24 6663 2426
Hotline: (+84) 961 739 336
Email: centech@centechvn.com
Operation Time: all weekdays (except Sunday and National Holidays)

Endress+Hauser Proline Promass Q 300 Coriolis flowmeter

The innovative specialist for challenging applications with a compact, easily accessible transmitter.

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Overview

Promass Q 300 provides the highest measurement accuracy for mass flow, volume flow and density. Being the preferred choice for custody transfer applications, it has also been optimized for liquid applications where entrained gas is known to be present. The compact transmitter offers high flexibility in terms of operation and system integration: access from one side, remote display and improved connectivity options. Heartbeat Technology ensures compliance and process safety at all times.

Benefits

  • Secured measuring quality – unmatched accuracy of mass flow, volume flow and density

  • Optimized performance for liquids with entrained gas – MFT (Multi-Frequency Technology)

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

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

  • Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses

  • Reduced complexity and variety – freely configurable I/O functionality

  • Integrated verification – Heartbeat Technology

Application

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

  • Highest measurement performance for custody transfer, density and challenging applications.

Device properties

  • Mass flow: measured error ±0.05 % (PremiumCal)

  • Density: measured error ±0.2 kg/m3

  • High turndown due to low pressure loss/zero point

  • Compact dual-compartment housing with up to 3 I/Os

  • Backlit display with touch control and WLAN access

  • Remote display available

Specification

Measuring PrincipleCoriolis
Product headlineThe innovative specialist for challenging applications with a compact, easily accessible transmitter. Secured measuring quality – unmatched accuracy of mass flow, volume flow and density. Highest measurement performance for custody transfer, density and challenging applications.
Sensor featuresOptimized performance for liquids with entrained gas – MFT (Multi-Frequency Technology). Fewer process measuring points – multivariable measurement (flow, density, temperature). Space-saving installation – no in/outlet run needs. Mass flow: measured error ±0.05 % (PremiumCal). Density: measured error ±0.2 kg/m³.
Transmitter featuresFull access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology. Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access.
Nominal diameter rangeDN 25 to 100 (1 to 4")
Wetted materialsMeasuring tube: 1.4404 (316/316L); stainless steel for cryogenic applications 
Connection: 1.4404 (316/316L)
Measured variablesMass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration
Max. measured errorMass flow (liquid): ±0.10 % (standard), 0.05 % (option) 
Volume flow (liquid): ±0.10 % 
Mass flow (gas): ±0.35 % 
Density (liquid): ±0.2 kg/m³
Measuring range0 to 550 000 kg/h (0 to 20 210 lb/min)
Max. process pressurePN 100, Class 600, 63K
Medium temperature rangeStandard: –50 to +205°C (–58 to +401 °F) 
Option: –196 to +150 °C (–321 to +302 °F)
Ambient temperature rangeStandard: - 20 to +60 °C (–40 to +140 °F) 
Option:–40 to +60 °C (–40 to +140 °F)
Sensor housing material1.4404 (316L), highest corrosion resistance
Transmitter housing materialAlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygenic transmitter design
Degree of protectionIP66/67, type 4X enclosure 
IP69
Display/Operation4-line backlit display with touch control (operation from outside) 
Configuration via local display and operating tools possible 
Remote display available
Outputs3 outputs: 
4-20 mA HART (active/passive) 
4-20 mA WirelessHART 
4-20 mA (active/passive) 
Pulse/frequency/switch output (active/passive) 
Double pulse output (active/passive) 
Relay output
InputsStatus input 
4-20 mA input
Digital communicationHART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, Profinet, Ethernet/IP, OPC-UA
Power supplyDC 24 V 
AC 100 to 230 V 
AC 100 to 230 V / DC 24 V (non-hazardous area)
Hazardous area approvalsATEX, IECEx, cCSAus, NEPSI, INMETRO, EAC
Product safetyCE, C-tick, EAC marking
Functional safetyFunctional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
Metrological approvals and certificatesCalibration performed on accredited calibration facilities (acc. to ISO/IEC 17025) 
Heartbeat Technology complies with the requirements for traceable verification according to ISO 9001:2008 – Section 7.6 a (TÜV attestation)
MI-005 Liquids other than water (Hydrocarbons, Liquified gases, Cryogenic liquids) 
OIML R117 (Liquids other than water, Liquified gases, Cryogenic liquids) 
NTEP (Liquids other than water, Cryogenic liquids)
Pressure approvals and certificatesPED, CRN, AD 2000
Material certificates3.1 material 
NACE MR0175/MR0103, PMI; welding test acc. to EN ISO, ASME, NORSOK
Hygienic approvals and certificates3-A, EHEDG