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联系人:黄阁
手机:17821770970
电话:021-57676935
传真:86-021-57676935
地址:上海市松江区环城路886-24号202室
邮编:
邮箱:353141824@qq.com

Proline Promass A 500 科氏力质量流量计恩德斯豪斯的详细资料:
Proline Promass A 500 科氏力质量流量计恩德斯豪斯优势:
zui高过程安全性:自排空测量管设计
较少过程测量点:多参数测量(流量、密度、温度)
节省安装空间:无前/后直管段长度要求
完整查看过程信息和诊断信息:提供多种用户自定义输入/输出组合方式和现场总线
降低复杂性和多样性:用户自定义输入/输出功能
自带验证功能:内置Heartbeat Technology (心跳技术)
Proline Promass A 500 科氏力质量流量计恩德斯豪斯应用领域:
标称口径:DN 1...4 (1/24...1/8")
过程压力:max. 400 bar (5800 psi)
介质温度:max. +205 °C (+401 °F)
分体式仪表,zui多带4路输入/输出
背光显示、触摸键控制和WLAN访问
传感器和变送器通过标准电缆连接
特点:
测量原理 | 科氏力 | |
主要特点 | The single-tube flowmeter for smallest flow quantities, as remote version with up to 4 I/Os. Measuring accuray smallest quantities of liquids and gases for continuous process control. | |
特点 | Highest process safety – self-drainable measuring tube design. Fewer process measuring points – m*riable 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 features | Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurabe I/O functionality. Integrated verification – Heartbeat Technology. Remote version with up to 4 I/Os. Backlit display with touch control and WLAN access. | |
直径 | 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 | |
测量误差 | Mass flow (liquid): ±0.10 % Volume flow (liquid): ±0.10 % Mass flow (gas): ±0.50 % Density (liquid): ±0.0005 g/cm³ | |
量程 | 0 to 450 kg/h (0 to 16.5 lb/min) | |
压力范围 | PN 40, Class 300, 20K, 400 bar (5800 psi) | |
过程温度 | –50 to +205 °C (–58 to +401 °F) | |
环境温度 | Standard: –40 to +60 °C (–40 to +140 °F) Option: –50 to +60 °C (–58 to +140 °F) |
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