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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 A 100 Coriolis flowmeter

The single-tube flowmeter for smallest flow quantities with an ultra-compact transmitter.

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Overview

Promass A is known for its highly accurate measurement of small quantities of liquids and gases for high pressure and low pressure. Combined with the smallest transmitter housing available today it delivers full performance on the smallest footprint. Promass A 100 is the preferred choice for system integrators, skid builders and equipment manufacturers. Available with an ultra-compact stainless steel hygienic housing it can be placed even into the most compact rigs.

Benefits

  • Highest process safety – self-drainable measuring tube design

  • 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

  • Time-saving local operation without additional software and hardware – integrated web server

  • Integrated verification – Heartbeat Technology

Application

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

  • Measuring accurately smallest quantities of liquids and gases for continuous process control.

Device properties

  • Nominal diameter: DN 1 to 4 (1/24 to 1/8")

  • Process pressure up to 400 bar (5800 psi)

  • Medium temperature up to +205 °C (+401 °F)

  • Robust, ultra-compact transmitter housing

  • High ingress protection: IP69K

  • Local display available

Specification

Measuring PrincipleCoriolis
Product headlineThe single‐tube flowmeter for smallest flow quantities with an ultra‐compact transmitter. Measuring accurately smallest quantities of liquids and gases for continuous process control.
Sensor featuresHighest process safety – self‐drainable measuring tube design. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Nominal diameter: DN 1 to 4 (¹⁄₂₄ to ¹⁄₈"). Process pressure up to 400 bar (5800 psi).
Transmitter featuresSpace‐saving transmitter – full functionality on smallest footprint. Time‐saving local operation without additional software and hardware – integrated web server. Integrated verification – Heartbeat Technology. Robust, ultra‐compact transmitter housing. High ingress protection: IP69.
Nominal diameter rangeDN 1 to 4 (¹⁄₂₄ to ¹⁄₈")
Wetted materialsMeasuring tube: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022)
Connection: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022); 1.4404 (316/316L)
Measured variablesMass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration
Max. measured errorMass flow (liquid): ±0.1 %
Volume flow (liquid): ±0.1 %
Mass flow (gas): ±0.5 %
Density (liquid): ±0.0005 g/cm³
Measuring range0 to 450 kg/h (0 to 16.5 lb/min)
Max. process pressurePN 40, Class 300, 20K, 400 bar (5800 psi)
Medium temperature range–50 to +205 °C (–58 to +401 °F)
Ambient temperature rangeStandard: –40 to +60 °C (–40 to +140 °F)
Option: –50 to +60 °C (–58 to +140 °F)
Sensor housing material1.4301 (304), corrosion resistant
Transmitter housing materialCompact: AlSi10Mg, coated 
Compact/ultra-compact: 1.4301 (304)
Degree of protectionStandard: IP66/67, type 4X enclosure 
Option: IP69
Display/Operation4‐line backlit display available (no local operation)
Configuration via web browser and operating tools possible
Outputs4‐20 mA HART (active)
Pulse/frequency/switch output (passive)
InputsNone
Digital communicationHART, Modbus RS485, EtherNet/IP, PROFIBUS DP, PROFINET
Power supplyDC 20 to 30 V
Hazardous area approvalsATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC
Product safetyCE, C-Tick, EAC marking
Metrological approvals and certificatesCalibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR 
Heartbeat Technology complies with the requirements for traceable verification according to ISO 9001:2008 – Section 7.6 a (TÜV Attestation)
Pressure approvals and certificatesCRN
Material certificates3.1 material
Hygienic approvals and certificates3-A, EHEDG