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产品图片:科里奥利质量流量计 Proline Promass A 200 / 8A2B,适用于过程应用

Proline Promass A 200
科里奥利质量流量计

真正的两线制回路供电的流量计,用于极小流量的高精度测量。

8A2B
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筛选测量/应用任务
测量/应用任务

配置产品,下载CAD设计图

  • 测量原理

    科里奥利质量流量

  • 产品标题

    Genuine loop-powered flowmeter for accurate measurement of lowest flow rates.
    Suitable for applications with smallest flow quantities in the chemical industry.

  • 传感器特点

    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).

  • 变送器特点

    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).

  • 公称口径范围

    DN 1 to 4 (¹⁄₂₄ to ¹⁄₈")

  • 接液部件材质

    Measuring tube: stainless steel, 1.4435 (316/316L); Alloy C22

  • 测量变量

    Mass flow, density, temperature, volume flow, corrected volume flow, reference density

  • 最大测量误差

    Mass flow (liquid): ±0.1 %
    Volume flow (liquid): ±0.1 %
    Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³

  • 测量范围

    0 to 450 kg/h (0 to 16.54 lb/min)

  • 最大过程压力

    430.9 bar (6250 psi)

  • 介质温度范围

    -50 to 205 °C (-58 to 401 °F)

  • 环境温度范围

    -40 to 60 °C (-40 to +140 °F)

  • 传感器外壳材质

    Stainless steel, 1.4404 (316L)

  • 变送器外壳材质

    Stainless steel, CF-3M (316L, 1.4404)
    AlSi10MG, coated

  • 防护等级

    IP66/67, Type 4X enclosure

  • 显示/操作

    4-line backlit display with touch control (operation from outside)
    Configuration via local display and operating tools possible
    Remote display available

  • 输出

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

  • 输入

    None

  • 数字通信

    HART, PROFIBUS PA, FOUNDATION Fieldbus

  • 电源

    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)

  • 防爆认证

    ATEX, IECEx, cCSAus, INMETRO, NEPSI, UK Ex

  • 产品安全性

    CE, C-TICK

  • 功能安全性

    Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511

  • 计量认证和证书

    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)

  • 压力认证和证书

    CRN

  • 材料证书

    3.1 material

  • 卫生型认证和证书

    3-A, cGMP

  • 测量原理

    科里奥利质量流量

  • 产品标题

    Genuine loop-powered flowmeter for accurate measurement of lowest flow rates.
    Suitable for applications with smallest flow quantities in the chemical industry.

  • 传感器特点

    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).

  • 变送器特点

    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).

  • 公称口径范围

    DN 1 to 4 (¹⁄₂₄ to ¹⁄₈")

  • 接液部件材质

    Measuring tube: stainless steel, 1.4435 (316/316L); Alloy C22

  • 测量变量

    Mass flow, density, temperature, volume flow, corrected volume flow, reference density

  • 最大测量误差

    Mass flow (liquid): ±0.1 %
    Volume flow (liquid): ±0.1 %
    Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³

  • 测量范围

    0 to 450 kg/h (0 to 16.54 lb/min)

  • 最大过程压力

    430.9 bar (6250 psi)

  • 介质温度范围

    -50 to 205 °C (-58 to 401 °F)

  • 环境温度范围

    -40 to 60 °C (-40 to +140 °F)

  • 传感器外壳材质

    Stainless steel, 1.4404 (316L)

  • 变送器外壳材质

    Stainless steel, CF-3M (316L, 1.4404)
    AlSi10MG, coated

  • 防护等级

    IP66/67, Type 4X enclosure

  • 显示/操作

    4-line backlit display with touch control (operation from outside)
    Configuration via local display and operating tools possible
    Remote display available

  • 输出

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

  • 输入

    None

  • 数字通信

    HART, PROFIBUS PA, FOUNDATION Fieldbus

  • 电源

    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)

  • 防爆认证

    ATEX, IECEx, cCSAus, INMETRO, NEPSI, UK Ex

  • 产品安全性

    CE, C-TICK

  • 功能安全性

    Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511

  • 计量认证和证书

    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)

  • 压力认证和证书

    CRN

  • 材料证书

    3.1 material

  • 卫生型认证和证书

    3-A, cGMP

  • 测量原理

    科里奥利质量流量

  • 产品标题

    Genuine loop-powered flowmeter for accurate measurement of lowest flow rates.
    Suitable for applications with smallest flow quantities in the chemical industry.

  • 传感器特点

    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).

  • 变送器特点

    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).

  • 公称口径范围

    DN 1 to 4 (¹⁄₂₄ to ¹⁄₈")

  • 接液部件材质

    Measuring tube: stainless steel, 1.4435 (316/316L); Alloy C22

  • 测量变量

    Mass flow, density, temperature, volume flow, corrected volume flow, reference density

  • 最大测量误差

    Mass flow (liquid): ±0.1 %
    Volume flow (liquid): ±0.1 %
    Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³

  • 测量范围

    0 to 450 kg/h (0 to 16.54 lb/min)

  • 最大过程压力

    430.9 bar (6250 psi)

  • 介质温度范围

    -50 to 205 °C (-58 to 401 °F)

  • 环境温度范围

    -40 to 60 °C (-40 to +140 °F)

  • 传感器外壳材质

    Stainless steel, 1.4404 (316L)

  • 变送器外壳材质

    Stainless steel, CF-3M (316L, 1.4404)
    AlSi10MG, coated

  • 防护等级

    IP66/67, Type 4X enclosure

  • 显示/操作

    4-line backlit display with touch control (operation from outside)
    Configuration via local display and operating tools possible
    Remote display available

  • 输出

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

  • 输入

    None

  • 数字通信

    HART, PROFIBUS PA, FOUNDATION Fieldbus

  • 电源

    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)

  • 防爆认证

    ATEX, IECEx, cCSAus, INMETRO, NEPSI, UK Ex

  • 产品安全性

    CE, C-TICK

  • 功能安全性

    Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511

  • 计量认证和证书

    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)

  • 压力认证和证书

    PED, CRN

  • 材料证书

    3.1 material

  • 卫生型认证和证书

    3-A, cGMP