
Especificações resumidas
-
Max. measurement error
Mass flow (liquid): ±0.1 %
Volume flow (liquid): ±0.1 %
Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³ -
Measuring range
0 to 450 kg/h (0 to 16.54 lb/min)
-
Medium temperature range
-50 to 205 °C (-58 to 401 °F)
-
Max. process pressure
430.9 bar (6250 psi)
-
Wetted materials
Measuring tube: stainless steel, 1.4435 (316/316L); Alloy C22
Campo de aplicação
O compacto Promass A é ideal para controle de processos em aplicações exigentes. Seu sistema único de um tubo auto drenável permite medição precisa de líquidos e gases nas vazões mais baixas e em altas pressões. Com sua tecnologia genuína de alimentação pelo loop e o design intrinsecamente seguro (Ex ia), Promass A 200 oferece maior segurança operacional em áreas classificadas. A Heartbeat Technology garante a segurança de processo.
Princípio de funcionamento opera independentemente das propriedades físicas do fluído como densidade ou viscosidade.
Adequado para aplicações de baixíssima vazão na indústria química.
Propriedades do dispositivo
Diâmetro nominal: DN 1 a 4 (1/24 a 1/8")
Pressão de processo até 430,9 bar (6250 psi)
Temperatura de processo até +205°C (+401 °F)
Tecnologia de alimentação pelo loop
Invólucro robusto de compartimento duplo
Segurança da planta: aprovações globais (Sil, área class.)
Benefícios
Instalação que economiza espaço - compacto, sensor muito leve
Maior qualidade de produto - design de tubo único e auto-drenável em todos os diâmetros
Segurança de processo ideal - resistente a condições de ambiente corrosivo e obstrução interna
Cabeamento conveniente - compartimento de conexão separado
Operação segura - sem necessidade de abertura do dispositivo devido a display com tela sensível ao toque e iluminação
Verificação Integrada - Heartbeat Technology
Vídeos
-
Proline Promass A - o campeão leve para taxas de vazão mais baixas
-
O Princípio de Medição de Vazão Coriolis
Seleção Extended
-
Produtos com tecnologia de ponta
- Altamente funcional e prático
Excelência técnica
Simplicidade

-
Produtos com tecnologia de ponta
- Altamente funcional e prático
Excelência técnica
Simplicidade
-
Produtos especializados
- Desenvolvidos para aplicações exigentes
Excelência técnica
Simplicidade
Variável
Versões FLEX | Excelência técnica | Simplicidade |
---|---|---|
Versão Fundamental Atende suas necessidades básicas de medição |
Excelência técnica
|
Simplicidade
|
Versão Lean Lida com seus principais processos facilmente |
Excelência técnica
|
Simplicidade
|
Seleção Extended Otimiza seus processos com tecnologias inovadoras |
Excelência técnica
|
Simplicidade
|
Versão Xpert Controla suas aplicações mais difíceis |
Excelência técnica
|
Simplicidade
Variável |
Predecessor
-
Measuring principle
Coriolis
-
Product headline
Genuine loop-powered flowmeter for accurate measurement of lowest flow rates.
Suitable for applications with smallest flow quantities in the chemical industry. -
Sensor features
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 (¹⁄₂₄ to ¹⁄₈"). Process pressure up to 430.9 bar (6250 psi). Medium temperature up to +205 °C (+401 °F). -
Transmitter features
Convenient device wiring – separate connection compartment. Safe operation – no need to open the device due to display with touch control, background lighting. Integrated verification – Heartbeat Technology.
Loop-powered technology. Robust dual-compartment housing. Plant safety: worldwide approvals (SIL, Haz. area). -
Nominal diameter range
DN 1 to 4 (¹⁄₂₄ to ¹⁄₈")
-
Wetted materials
Measuring tube: stainless steel, 1.4435 (316/316L); Alloy C22
-
Measured variables
Mass flow, density, temperature, volume flow, corrected volume flow, reference density
-
Max. measurement error
Mass flow (liquid): ±0.1 %
Volume flow (liquid): ±0.1 %
Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³ -
Measuring range
0 to 450 kg/h (0 to 16.54 lb/min)
-
Max. process pressure
430.9 bar (6250 psi)
-
Medium temperature range
-50 to 205 °C (-58 to 401 °F)
-
Ambient temperature range
-40 to 60 °C (-40 to +140 °F)
-
Sensor housing material
Stainless steel, 1.4404 (316L)
-
Transmitter housing material
Stainless steel, CF-3M (316L, 1.4404)
AlSi10MG, coated -
Degree of protection
IP66/67, Type 4X enclosure
-
Display/Operation
4-line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible
Remote display available -
Outputs
4‐20 mA HART (passive)
4‐20 mA (passive)
Pulse/frequency/switch output (passive) -
Inputs
None
-
Digital communication
HART, PROFIBUS PA, FOUNDATION Fieldbus
-
Power supply
DC 18 to 35 V (4‐20 mA HART with/without
pulse/frequency/switch)
DC 18 to 30 V (20 mA HART, 4‐20 mA)
DC 9 to 32 V (PROFIBUS PA) -
Hazardous area approvals
ATEX, IECEx, cCSAus, INMETRO, NEPSI, UK Ex
-
Product safety
CE, C-TICK
-
Functional safety
Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
-
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, cGMP
-
Measuring principle
Coriolis
-
Product headline
Genuine loop-powered flowmeter for accurate measurement of lowest flow rates.
Suitable for applications with smallest flow quantities in the chemical industry. -
Sensor features
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 (¹⁄₂₄ to ¹⁄₈"). Process pressure up to 430.9 bar (6250 psi). Medium temperature up to +205 °C (+401 °F). -
Transmitter features
Convenient device wiring – separate connection compartment. Safe operation – no need to open the device due to display with touch control, background lighting. Integrated verification – Heartbeat Technology.
Loop-powered technology. Robust dual-compartment housing. Plant safety: worldwide approvals (SIL, Haz. area). -
Nominal diameter range
DN 1 to 4 (¹⁄₂₄ to ¹⁄₈")
-
Wetted materials
Measuring tube: stainless steel, 1.4435 (316/316L); Alloy C22
-
Measured variables
Mass flow, density, temperature, volume flow, corrected volume flow, reference density
-
Max. measurement error
Mass flow (liquid): ±0.1 %
Volume flow (liquid): ±0.1 %
Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³ -
Measuring range
0 to 450 kg/h (0 to 16.54 lb/min)
-
Max. process pressure
430.9 bar (6250 psi)
-
Medium temperature range
-50 to 205 °C (-58 to 401 °F)
-
Ambient temperature range
-40 to 60 °C (-40 to +140 °F)
-
Sensor housing material
Stainless steel, 1.4404 (316L)
-
Transmitter housing material
Stainless steel, CF-3M (316L, 1.4404)
AlSi10MG, coated -
Degree of protection
IP66/67, Type 4X enclosure
-
Display/Operation
4-line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible
Remote display available -
Outputs
4‐20 mA HART (passive)
4‐20 mA (passive)
Pulse/frequency/switch output (passive) -
Inputs
None
-
Digital communication
HART, PROFIBUS PA, FOUNDATION Fieldbus
-
Power supply
DC 18 to 35 V (4‐20 mA HART with/without
pulse/frequency/switch)
DC 18 to 30 V (20 mA HART, 4‐20 mA)
DC 9 to 32 V (PROFIBUS PA) -
Hazardous area approvals
ATEX, IECEx, cCSAus, INMETRO, NEPSI, UK Ex
-
Product safety
CE, C-TICK
-
Functional safety
Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
-
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, cGMP
-
Measuring principle
Coriolis
-
Product headline
Genuine loop-powered flowmeter for accurate measurement of lowest flow rates.
Suitable for applications with smallest flow quantities in the chemical industry. -
Sensor features
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 (¹⁄₂₄ to ¹⁄₈"). Process pressure up to 430.9 bar (6250 psi). Medium temperature up to +205 °C (+401 °F). -
Transmitter features
Convenient device wiring – separate connection compartment. Safe operation – no need to open the device due to display with touch control, background lighting. Integrated verification – Heartbeat Technology.
Loop-powered technology. Robust dual-compartment housing. Plant safety: worldwide approvals (SIL, Haz. area). -
Nominal diameter range
DN 1 to 4 (¹⁄₂₄ to ¹⁄₈")
-
Wetted materials
Measuring tube: stainless steel, 1.4435 (316/316L); Alloy C22
-
Measured variables
Mass flow, density, temperature, volume flow, corrected volume flow, reference density
-
Max. measurement error
Mass flow (liquid): ±0.1 %
Volume flow (liquid): ±0.1 %
Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³ -
Measuring range
0 to 450 kg/h (0 to 16.54 lb/min)
-
Max. process pressure
430.9 bar (6250 psi)
-
Medium temperature range
-50 to 205 °C (-58 to 401 °F)
-
Ambient temperature range
-40 to 60 °C (-40 to +140 °F)
-
Sensor housing material
Stainless steel, 1.4404 (316L)
-
Transmitter housing material
Stainless steel, CF-3M (316L, 1.4404)
AlSi10MG, coated -
Degree of protection
IP66/67, Type 4X enclosure
-
Display/Operation
4-line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible
Remote display available -
Outputs
4‐20 mA HART (passive)
4‐20 mA (passive)
Pulse/frequency/switch output (passive) -
Inputs
None
-
Digital communication
HART, PROFIBUS PA, FOUNDATION Fieldbus
-
Power supply
DC 18 to 35 V (4‐20 mA HART with/without
pulse/frequency/switch)
DC 18 to 30 V (20 mA HART, 4‐20 mA)
DC 9 to 32 V (PROFIBUS PA) -
Hazardous area approvals
ATEX, IECEx, cCSAus, INMETRO, NEPSI, UK Ex
-
Product safety
CE, C-TICK
-
Functional safety
Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
-
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
PED, CRN
-
Material certificates
3.1 material
-
Hygienic approvals and certificates
3-A, cGMP
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