E+HProline Promass X 300流量计
产品简介
Z大流通能力的四根测量管流量计，搭配操作简便的一体式变送器
Promass X采用的四根测量管，具有Premium测量精度（0.05 %）和Z大流通能力，在油气行业中的沿海/海上平台应用中性能优越。与一体式变送器配套使用，Promass X 300操作灵活，系统集成便捷：在仪表的同一侧接线、远程显示、改进的连接方式。内置Heartbe
详细信息
E+HProline Promass X 300流量计：
更换简便：单一安装点即可进行premium测量精度的大流量测量
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)
E+HProline Promass X 300流量计：
标称口径：DN 300...400 (12...16")
四根测量管系统，低压降
外表面全部采用1.4435 (316L)材质
一体式双腔室外壳，zui多带3路输入/输出
背光显示、触摸键控制和WLAN访问
提供分离型显示单元
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| 测量原理 | 科氏力 | |
| 主要特点 | The highest capacity four-tube flowmeter with a compact, easily accessible transmitter. For highest flow rates and outstanding performance in on/offshore applications in the oil and gas industry. | |
| 特点 | Increased profit – single installation point providing premium accuracy for large quantities. Fewer process measuring points – m*riable measurement (flow, density, temperature). Space-saving installation – no in/outlet run needs. Nominal diameter: DN 300 to 400 (12 to 16"). Four-tube system with low pressure drop. | |
| 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. Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access. | |
| 直径 | DN 300 to 400 (12 to 16") | |
| Wetted materials | Measuring tube: 1.4404 (316/316L) Connection: 1.4404 (316/316L) | |
| Measured variables | Mass flow, density, temperature, volume flow, corrected volume flow (API tables), reference density, concentration | |
| 测量误差 | Mass flow (liquid): ±0.10 % (standard), 0.05 % (option) Volume flow (liquid): ±0.10 % Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³ | |
| 量程 | 0 to 4100 t/h (0 to 4520 tn. sh./h) | |
| 压力范围 | PN 100, Class 600 | |
| 过程温度 | –50 to +180 °C (–58 to +356 °F) | |
| 环境温度 | Standard: –40 to +60 °C (–40 to +140 °F) Option: –50 to +60 °C (–58 to +140 °F) | |