Promass F质量流量计是一款久负盛名的高精度测量仪表，适用范围广泛。Promass F 200流量计可提供符合工业需要的两线制技术，可无缝集成至现有的控制系统。采用本质安全设计（Ex ia），在危险区域使用也能确保操作安全性，并且采用心跳技术，实现全天候的过程安全。
最高过程安全性 - 不受振动和恶劣环境影响
减少过程测量点 - 多变量测量（流量、密度、温度）
节约安装空间 - 无需前后直管段
接线方便 - 独立接线腔
操作安全 - 背光触摸键控制，带显示表头，无需开盖操作
综合验证 - 心跳技术（Heartbeat Technology)
测量原理不受流体本身的物理性质影响，比如粘度和密
可以对不同工况条件下的液体和气体进行最高精度的测
设备属性
质量流量：测量误差 ±0.1 %
介质温度可达 +205 °C (+401 °F)
公称直径： DN 8 ... 80 (3/8 ... 3")
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, 爆炸危险区域
科里奥利质量流量
Robust flowmeter with genuine loop‐powered technology. Highest measurement performance for liquids and gases in a wide range of applications.
Highest process safety – immune to fluctuating and harsh environments. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Mass flow: measurement error ±0.1 %. Medium temperature up to +205 °C (+401°F).
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 dual‐compartment housing.
DN 8 to 80 ( to 3")
Measuring tube: 1.4539 (904L); 1.4404; Alloy C22, 2.4602 (UNS N06022)
Connection: 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022)
Mass flow, density, temperature, volume flow, corrected volume flow, reference density
Mass flow (liquid): ±0.1 %
Volume flow (liquid): ±0.1 %
Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³
0 to 70 000 kg/h (0 to 2570 lb/min)
PN 100, Class 600, 63K
Standard: –50 to +150 °C (–58 to +302 °F)
Option: –50 to +205 °C (–58 to +401 °F)
–40 to +60 °C (–40 to +140 °F)
1.4301/1.4307 (304L), corrosion resistant
AlSi10Mg, coated, 1.4404 (316L)
IP66/67, type 4X enclosure
4‐line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible
Remote display available
4‐20 mA HART (passive)
4‐20 mA (passive)
Pulse/frequency/switch output (passive)
None
HART, PROFIBUS PA, FOUNDATION Fieldbus
DC 18 to 35 V (4‐20 mA HART with/without pulse/frequency/switch)
DC 18 to 30 V (20 mA HART, 4‐20 mA)
DC 9 to 32 V (PROFIBUS PA)
ATEX, IECEx, cCSAus, INMETRO, NEPSI, JPN
CE, C-TICK
Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
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)
PED, CRN, AD 2000
3.1 material
NACE MR0175/MR0103, PMI; welding test acc. to EN ISO, ASME, NORSOK
3-A, EHEDG, cGMP
......................................................................................................................................................................................................................................................................................................................................
