Coriolis flowmeter - Proline Promass A 100

Proline Promass A 100
Coriolis flowmeter

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

8A1B

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Specs at a glance

Max. measurement error

Mass flow (liquid): ±0.1 %
Volume flow (liquid): ±0.1 %
Mass flow (gas): ±0.5 %
Density (liquid): ±0.0005 g/cm³
Measuring range

0 to 450 kg/h (0 to 16.5 lb/min)
Medium temperature range

–50 to +205 °C (–58 to +401 °F)
Max. process pressure

PN 40, Class 300, 20K, 400 bar (5800 psi)
Wetted materials

Measuring tube: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022)
Connection: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022); 1.4404 (316/316L)

See all specifications

Field of application

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.

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

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

Videos

The Coriolis Flow Measuring Principle
Introduction of Proline Web server

Smart instrumentation through Heartbeat Technology

You want to increase plant performance and reduce costs? Our smart instrumentation portfolio with Heartbeat Technology offers in-depth device insight for more cost-efficiency and operational safety.
- More information

Extended selection

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

Learn more about the FLEX selections

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Predecessor

Promass 80A

Success stories

Reliable flow measurement despite difficult conditions

Schluchseewerk AG wanted to record and optimize the efficiency of its turbines at the pumped storage plant in Wehr. Endress+Hauser offers the optimum solution with its ultrasonic clamp-on flowmeter.
Read the full story
Smart monitoring system for potable water treatment

With Netilion Network Insights, Oberzent's water masters now see all relevant data points of their water system on a cloud-based dashboard without having to drive to the plants.
Read the full story
Real-time analysis of mature oil wells

GPsol, together with Endress+Hauser, developed a system that individually measures each component of extraction wells and provides as much information as possible about the current flow.
GPsol Wellchecker on a pumpjack
Wastewater measurement that works

Check out how Hofbrauhaus Freising samples wastewater with Promag L 400 in a nearly inaccessible shaft.
Read the full story
Measurable and testable: Monitoring with Teqwave

Efficient component cleaning is an important part of the production of industrially manufactured components. Borer Chemie AG therefore relies on the concentration measurement with Teqwave F, I and T.
Read the full story

Measuring principle

Coriolis
Product headline

The 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 features

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.
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).
Transmitter features

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.
Robust, ultra-compact transmitter housing. Highest degree of protection: IP69. Local display available.
Nominal diameter range

DN 1 to 4 (¹⁄₂₄ to ¹⁄₈")
Wetted materials

Measuring 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 variables

Mass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration
Max. measurement error

Mass flow (liquid): ±0.1 %
Volume flow (liquid): ±0.1 %
Mass flow (gas): ±0.5 %
Density (liquid): ±0.0005 g/cm³
Measuring range

0 to 450 kg/h (0 to 16.5 lb/min)
Max. process pressure

PN 40, Class 300, 20K, 400 bar (5800 psi)
Medium temperature range

–50 to +205 °C (–58 to +401 °F)
Ambient temperature range

Standard: –40 to +60 °C (–40 to +140 °F)
Option: –50 to +60 °C (–58 to +140 °F)
Sensor housing material

1.4301 (304), corrosion resistant
Transmitter housing material

Compact: AlSi10Mg, coated
Compact/ultra-compact: 1.4301 (304)
Degree of protection

Standard: IP66/67, type 4X enclosure
Option: IP69
Display/Operation

4‐line backlit display available (no local operation)
Configuration via web browser and operating tools possible
Outputs

4‐20 mA HART (active)
Pulse/frequency/switch output (passive)
Inputs

None
Digital communication

HART, Modbus RS485, EtherNet/IP, PROFIBUS DP, PROFINET
Power supply

DC 20 to 30 V
Hazardous area approvals

ATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC
Product safety

CE, C-Tick, EAC marking
Metrological approvals and certificates

Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR
Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)
Pressure approvals and certificates

CRN
Material certificates

3.1 material
Hygienic approvals and certificates

3-A, EHEDG, cGMP

Measuring principle

Coriolis
Product headline

The 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 features

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.
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).
Transmitter features

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.
Robust, ultra-compact transmitter housing. Highest degree of protection: IP69. Local display available.
Nominal diameter range

DN 1 to 4 (¹⁄₂₄ to ¹⁄₈")
Wetted materials

Measuring 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 variables

Mass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration
Max. measurement error

Mass flow (liquid): ±0.1 %
Volume flow (liquid): ±0.1 %
Mass flow (gas): ±0.5 %
Density (liquid): ±0.0005 g/cm³
Measuring range

0 to 450 kg/h (0 to 16.5 lb/min)
Max. process pressure

PN 40, Class 300, 20K, 400 bar (5800 psi)
Medium temperature range

–50 to +205 °C (–58 to +401 °F)
Ambient temperature range

Standard: –40 to +60 °C (–40 to +140 °F)
Option: –50 to +60 °C (–58 to +140 °F)
Sensor housing material

1.4301 (304), corrosion resistant
Transmitter housing material

Compact: AlSi10Mg, coated
Compact/ultra‐compact: 1.4301 (304)
Degree of protection

Standard: IP66/67, type 4X enclosure
Option: IP69
Display/Operation

4‐line backlit display available (no local operation)
Configuration via web browser and operating tools possible
Outputs

4‐20 mA HART (active)
Pulse/frequency/switch output (passive)
Inputs

None
Digital communication

HART, Modbus RS485, EtherNet/IP, PROFIBUS DP, PROFINET
Power supply

DC 20 to 30 V
Hazardous area approvals

ATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC
Other approvals and certificates
Product safety

CE, C-Tick, EAC marking
Metrological approvals and certificates

Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)
Pressure approvals and certificates

CRN
Material certificates

3.1 material
Hygienic approvals and certificates

3-A, EHEDG, cGMP

Measuring principle

Coriolis
Product headline

The 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 features

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.
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).
Transmitter features

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.
Robust, ultra-compact transmitter housing. Highest degree of protection: IP69. Local display available.
Nominal diameter range

DN 1 to 4 (¹⁄₂₄ to ¹⁄₈")
Wetted materials

Measuring 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 variables

Mass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration
Max. measurement error

Mass flow (liquid): ±0.1 %
Volume flow (liquid): ±0.1 %
Mass flow (gas): ±0.5 %
Density (liquid): ±0.0005 g/cm³
Measuring range

0 to 450 kg/h (0 to 16.5 lb/min)
Max. process pressure

PN 40, Class 300, 20K, 400 bar (5800 psi)
Medium temperature range

–50 to +205 °C (–58 to +401 °F)
Ambient temperature range

Standard: –40 to +60 °C (–40 to +140 °F)
Option: –50 to +60 °C (–58 to +140 °F)
Sensor housing material

1.4301 (304), corrosion resistant
Transmitter housing material

Compact: AlSi10Mg, coated
Compact/ultra-compact: 1.4301 (304)
Degree of protection

Standard: IP66/67, type 4X enclosure
Option: IP69
Display/Operation

4‐line backlit display available (no local operation)
Configuration via web browser and operating tools possible
Outputs

4‐20 mA HART (active)
Pulse/frequency/switch output (passive)
Inputs

None
Digital communication

HART, Modbus RS485, EtherNet/IP, PROFIBUS DP, PROFINET
Power supply

DC 20 to 30 V
Hazardous area approvals

ATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC
Product safety

CE, C-Tick, EAC marking
Metrological approvals and certificates

Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR
Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)
Pressure approvals and certificates

CRN
Material certificates

3.1 material
Hygienic approvals and certificates

3-A, EHEDG, cGMP

	EN
01/12/2015
10/06/2014
19/09/2013
01/04/2013

Language:	English
Version:	01/12/2015
File size:	2.8 MB
File name:	TI01104DEN_0415.pdf

Language:	English
Version:	31/12/2014
File size:	4.3 MB
File name:	BA01182DEN_0214.pdf

Language:	English
Version:	01/12/2015
File size:	3.3 MB
File name:	BA01424DEN_0115.pdf

Language:	English
Version:	10/06/2014
File size:	4 MB
File name:	BA01187DEN_0214.pdf

	EN
31/12/2014
01/04/2013

	EN
31/12/2014
19/09/2013

	EN
01/10/2017
01/12/2015

	EN
01/10/2017
01/12/2015

Proline Promass A 100 Coriolis flowmeter

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

Specs at a glance

Max. measurement error

Measuring range

Medium temperature range

Max. process pressure

Wetted materials

Field of application

Benefits

Videos

Smart instrumentation through Heartbeat Technology

Extended selection

Predecessor

Success stories

Reliable flow measurement despite difficult conditions

Smart monitoring system for potable water treatment

Real-time analysis of mature oil wells

Wastewater measurement that works

Measurable and testable: Monitoring with Teqwave

Measuring principle

Product headline

Sensor features

Transmitter features

Nominal diameter range

Wetted materials

Measured variables

Max. measurement error

Measuring range

Max. process pressure

Medium temperature range

Ambient temperature range

Sensor housing material

Transmitter housing material

Degree of protection

Display/Operation

Outputs

Inputs

Digital communication

Power supply

Hazardous area approvals

Product safety

Metrological approvals and certificates

Pressure approvals and certificates

Material certificates

Hygienic approvals and certificates

Measuring principle

Product headline

Sensor features

Transmitter features

Nominal diameter range

Wetted materials

Measured variables

Max. measurement error

Measuring range

Max. process pressure

Medium temperature range

Ambient temperature range

Sensor housing material

Transmitter housing material

Degree of protection

Display/Operation

Outputs

Inputs

Digital communication

Power supply

Hazardous area approvals

Other approvals and certificates

Product safety

Metrological approvals and certificates

Pressure approvals and certificates

Material certificates

Hygienic approvals and certificates

Measuring principle

Product headline

Sensor features

Transmitter features

Nominal diameter range

Wetted materials

Measured variables

Proline Promass A 100
Coriolis flowmeter