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Endress+Hauser 电磁流量计/H200用于食品饮料行业
E+H恩德斯豪斯Endress+Hauser电磁流量仪Proline Promag P 200仪采用回路供电技术,适用于高温介质测量,Promag P 200采用符合行业规定的两线制技术,能使设备与现存的基础设施和控制系统无缝集成。本安型的设计(EX ia)以及常规的安装程序,确保其在危险区域内安全运行。Promag P 200 适用于化工行业中高温、腐蚀性介质测量。
Endress+Hauser电磁流量仪 P200优势:
•运用广泛-具备多种接液材质
•节能型流量测量-横截面与管道*,无压损
•设备接线方便-独立的接线腔室
•操作安全-背光显示、触摸控制,无需开盖操作
•免维护- 无可动部件
•带验证功能 - Heartbeat 技术™
Endress+Hauser 电磁流量计/H200用于食品饮料行业
Endress+Hauser电磁流量仪 P200应用领域:测量原理的选择不受压力、密度、温度和粘度的限制,致力于化工和过程应用中腐蚀性和高温介质测量。
E+H电磁流量仪P200仪表特性:•公称直径max. DN 200 (8"),适用于防爆场合,PTFE 或 PFA内衬,回路供电技术,坚固的双腔室外壳,工厂安全性:广泛的认证 (SIL, Haz. area)
Endress+Hauser 电磁流量计/H200用于食品饮料行业
测量原理 | 电磁 | |
主要特点 | The flowmeter for highest medium temperatures with genuine loop-powered technology. Dedicated for chemical and process applications with corrosive liquids and high medium temperatures. | |
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 200 (8"). All common Ex approvals. | |
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 two‐chamber housing. | |
直径 | DN 15 to 200 (½ to 8") | |
Wetted materials | Liner: PFA; PTFE Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum; Platinum | |
Measured variables | Volume flow, mass flow | |
测量误差 | Volume flow: ±0.5 % o.r. ± 2 mm/s (0.08 in/s) | |
量程 | 4 dm3/min to 1100 m3/h (1 to 4850 gal/min) | |
压力范围 | PN 40, Class 300, 20K | |
过程温度 | Liner material PFA: –20 to +150 °C (–4 to +302 °F) Liner material PTFE: –40 to +130 °C (–40 to +266 °F) | |
环境温度 | Flange material carbon steel: –10 to +60 °C (+14 to +140 °F) Flange material stainless steel: –40 to +60 °C (–40 to +140 °F) | |
Sensor housing material | AlSi10Mg, coated | |
Transmitter housing material | AlSi10Mg, coated | |
电子插件的防护 | 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) Pulse/frequency/switch output (passive) | |
输入 | None | |
通信 | HART, PROFIBUS PA, FOUNDATION Fieldbus | |
Power supply | DC 18 to 35 V (4‐20 mA HART with/without pulse/frequency/switch output) | |
防爆认证 | ATEX, IECEx, cCSAus | |
Other approvals and certificates | 3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR, functional safety CRN, PED |
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