Proline Promag P200电磁流量仪
：Endress+Hauser（E+H） 恩德斯豪斯
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。
运用广泛-具备多种接液材质
节能型流量测量-横截面与管道一致，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™
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
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 (SIL, Haz. area)
产地：德国
供应商：深圳市银飞电子科技有限公司
该流量仪采用回路供电技术，适用于高温介质测量
优势
应用领域
特征和规格
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
ATEX, IECEx, cCSAus, NEPSI, INMETRO, TIIS
Other approvals and certificates
Product safety
CE, C-Tick, EAC marking
Functional Safety
Functional Safety
Metrological approvals and certificates
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)
Pressure approvals and certificates
CRN, PED
Material certificates
3.1 material
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