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Proline Promag P 300 电磁流量计

产品介绍:

Promag P传感器专用于化工及过程应用中的高温、腐蚀性介质测量。与一体式变送器配套使用,Promag P 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。Heartbeat Technology (心跳技术)确保始终合规,保证过程安全。

应用广泛:多种焊接部件材料可选

  • 节能的流量测量:无节流部件,确保无压损

  • 免维护:无可移动部件

  • 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)

双向测量原理不受压力、密度、温度和粘度的影响

  • 用于化工及过程应用中的高温、腐蚀性介质测量的专用流量计

  • 仪表特点

    • 标称口径:max. DN 600 (24")

    • 所有通用防爆(Ex)认证

    • PTFE或PFA内衬

    • 一体式双腔室外壳,*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

测量原理电磁开关
产品标题The flowmeter for highest medium temperatures with a compact, easily accessible transmitter. Dedicated to chemical and process applications with corrosive liquids and high medium temperatures.
传感器特点Versatile applications – wide variety of wetted materials. Energy-saving flow measurement – no pressure loss due to cross-section constriction. Maintenance-free – no moving parts. Nominal diameter: max. DN 600 (24"). All common Ex approvals.
变送器特点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. Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access.
公称口径范围DN 15 to 600 (½ to 24")
接液部件材质Liner: PFA; PTFE
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum; Platinum; Titanium; Duplex 1.4462 (UNS S31803)
测量变量Volume flow, conductivity, mass flow
**测量误差Volume flow (standard): ±0.5 % o.r.± 1 mm/s (0.04 in/s)
Volume flow (option): ±0.2 % o.r. ± 2 mm/s (0.08 in/s)
测量范围4 dm³/min to 9600 m³/h (1 gal/min to 44 000 gal/min)
**过程压力PN 40, Class 300, 20K
介质温度范围Liner material PFA: –20 to +150 °C (–4 to +302 °F)
Liner material PFA high-temperature: –20 to +180 °C (–4 to +356 °F)
Liner material PTFE: –40 to +130 °C (–40 to +266 °F)
环境温度范围Flange material carbon steel: –10 to +60 °C (+14 to +140 °F)
Flange material stainless steel: –40 to +60 °C (–40 to +140 °F)
传感器外壳材质DN 15 to 300 (½ to 12""): AlSi10Mg, coated
DN 350 to 600 (14 to 24""): Carbon steel with protective varnish
变送器外壳材质AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygenic transmitter design
防护等级Standard: IP66/67, Type 4X enclosure
Option: IP69
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3 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
输入Status input 4-20 mA input
数字式通信HART, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, Profinet, Ethernet/IP, OPC-UA
电源DC 24 V
AC 100 to 230 V  
AC 100 to 230 V / DC 24 V (non-hazardous area)
危险区认证ATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC
产品安全性CE, C-tick, EAC marking
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 traceable verification according to ISO 9001:2008 – Section 7.6 a (TÜV-attestation)
压力认证和证书PED, CRN
船级证书3.1 material
卫生型认证和证书ACS, NSF 61


Model 264 传感器在全球的安装数

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