Endress+Hauser Proline Promass A 500
Coriolis flowmeter

Mass flow (liquid): В±0.1 %
Volume flow (liquid): В±0.1 %
Mass flow (gas): В±0.35 % Density (liquid): В±0.0005 g/cmВі
0 to 450 kg/h (0 to 16.54 lb/min)
Medium temperature range-50 to 205 В°C (-58 to 401 В°F)
Max. process pressure430.9 bar (6250 psi)
Wetted materialsMeasuring tube: stainless steel, 1.4435 (316/316L); Alloy C22
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Accurate single-tube flowmeter for lowest flow rates, as remote version with up to 4 I/Os.
Measuring principleCoriolis
Product headlineAccurate single-tube flowmeter for lowest flow rates, as remote version with up to 4 I/Os.
Suitable for applications with smallest flow quantities in all industries.
Space-saving installation compact, lightweight sensor. Highest product quality self-drainable measuring tube design in all line sizes. Optimum process safety resistant to corrosive ambient conditions and internal clogging.
Nominal diameter: DN 1 to 4 (В№вЃ„в‚‚в‚„ to В№вЃ„в‚€"). Process pressure up to 430.9 bar (6250 psi). Medium temperature up to +205 В°C (+401 В°F).
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.
Remote version with up to 4 I/Os. Backlit display with touch control and WLAN access. Standard cable between sensor and transmitter.
DN 1 to 4 (В№вЃ„в‚‚в‚„ to В№вЃ„в‚€")
Wetted materialsMeasuring tube: stainless steel, 1.4435 (316/316L); Alloy C22
Measured variablesMass flow, density, temperature, volume flow, corrected volume flow, reference density
Max. measurement errorMass flow (liquid): В±0.1 %
Volume flow (liquid): В±0.1 %
Mass flow (gas): В±0.35 % Density (liquid): В±0.0005 g/cmВі
0 to 450 kg/h (0 to 16.54 lb/min)
Max. process pressure430.9 bar (6250 psi)
Medium temperature range-50 to 205 В°C (-58 to 401 В°F)
Ambient temperature range-40 to 60 В°C (-40 to +140 В°F)
Sensor housing materialStainless steel, 1.4404 (316L)
Transmitter housing materialAlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; Polycarbonat
Degree of protectionSensor remote version (standard): IP66/67, type 4X enclosure
Sensor remote version (option): IP69.
Transmitter remote version: IP66/67, Type 4X enclosure
4-line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible
4 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
Status input
4-20 mA input
HART, 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)
ATEX, IECEx, cCSAus, INMETRO, NEPSI
Product safetyCE, C-TICK
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 measurement traceability according to ISO 9001:2015 Section 7.1.5.2 a (TГњV SГњD attestation)
CRN
Material certificates3.1 material
Hygienic approvals and certificates3-A, cGMP
Measuring principleCoriolis
Product headlineAccurate single-tube flowmeter for lowest flow rates, as remote version with up to 4 I/Os.
Suitable for applications with smallest flow quantities in all industries.
Space-saving installation compact, lightweight sensor. Highest product quality self-drainable measuring tube design in all line sizes. Optimum process safety resistant to corrosive ambient conditions and internal clogging.
Nominal diameter: DN 1 to 4 (В№вЃ„в‚‚в‚„ to В№вЃ„в‚€"). Process pressure up to 430.9 bar (6250 psi). Medium temperature up to +205 В°C (+401 В°F).
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.
Remote version with up to 4 I/Os. Backlit display with touch control and WLAN access. Standard cable between sensor and transmitter.
DN 1 to 4 (В№вЃ„в‚‚в‚„ to В№вЃ„в‚€")
Wetted materialsMeasuring tube: stainless steel, 1.4435 (316/316L); Alloy C22
Measured variablesMass flow, density, temperature, volume flow, corrected volume flow, reference density
Max. measurement errorMass flow (liquid): В±0.1 %
Volume flow (liquid): В±0.1 %
Mass flow (gas): В±0.35 % Density (liquid): В±0.0005 g/cmВі
0 to 450 kg/h (0 to 16.54 lb/min)
Max. process pressure430.9 bar (6250 psi)
Medium temperature range-50 to 205 В°C (-58 to 401 В°F)
Ambient temperature range-40 to 60 В°C (-40 to +140 В°F)
Sensor housing materialStainless steel, 1.4404 (316L)
Transmitter housing materialAlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; Polycarbonat
Degree of protectionSensor remote version (standard): IP66/67, type 4X enclosure
Sensor remote version (option): IP69.
Transmitter remote version: IP66/67, Type 4X enclosure
4-line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible
4 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
Status input
4-20 mA input
HART, 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)
ATEX, IECEx, cCSAus, INMETRO, NEPSI
Product safetyCE, C-TICK
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 measurement traceability according to ISO 9001:2015 Section 7.1.5.2 a (TГњV SГњD attestation)
PED, CRN
Material certificates3.1 material
Hygienic approvals and certificates3-A, cGMP
Measuring principleCoriolis
Product headlineAccurate single-tube flowmeter for lowest flow rates, as remote version with up to 4 I/Os.
Suitable for applications with smallest flow quantities in all industries.
Space-saving installation compact, lightweight sensor. Highest product quality self-drainable measuring tube design in all line sizes. Optimum process safety resistant to corrosive ambient conditions and internal clogging.
Nominal diameter: DN 1 to 4 (В№вЃ„в‚‚в‚„ to В№вЃ„в‚€"). Process pressure up to 430.9 bar (6250 psi). Medium temperature up to +205 В°C (+401 В°F).
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.
Remote version with up to 4 I/Os. Backlit display with touch control and WLAN access. Standard cable between sensor and transmitter.
DN 1 to 4 (В№вЃ„в‚‚в‚„ to В№вЃ„в‚€")
Wetted materialsMeasuring tube: stainless steel, 1.4435 (316/316L); Alloy C22
Measured variablesMass flow, density, temperature, volume flow, corrected volume flow, reference density
Max. measurement errorMass flow (liquid): В±0.1 %
Volume flow (liquid): В±0.1 %
Mass flow (gas): В±0.35 % Density (liquid): В±0.0005 g/cmВі
0 to 450 kg/h (0 to 16.54 lb/min)
Max. process pressure430.9 bar (6250 psi)
Medium temperature range-50 to 205 В°C (-58 to 401 В°F)
Ambient temperature range-40 to 60 В°C (-40 to +140 В°F)
Sensor housing materialStainless steel, 1.4404 (316L)
Transmitter housing materialAlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; Polycarbonat
Degree of protectionSensor remote version (standard): IP66/67, type 4X enclosure
Sensor remote version (option): IP69.
Transmitter remote version: IP66/67, Type 4X enclosure
4-line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible
4 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
Status input
4-20 mA input
HART, 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)
ATEX, IECEx, cCSAus, INMETRO, NEPSI
Product safetyCE, C-TICK
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 measurement traceability according to ISO 9001:2015 Section 7.1.5.2 a (TГњV SГњD attestation)
CRN
Material certificates3.1 material
Hygienic approvals and certificates3-A, cGMP
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