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。
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量
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
优势
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)
演示视频
Smart instrumentation through Heartbeat Technology
You want to increase plant performance and reduce costs? Our smart instrumentation portfolio with Heartbeat Technology offers in-depth device insight for more cost-efficiency and operational safety.
Robust flowmeter with genuine loop-powered technology. Highest measurement performance for liquids and gases in a wide range of applications.
传感器特点
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: measured error ±0.1 %. Medium temperature up to +205 °C (+401 °F). Nominal diameter: DN 8 to 80 (³⁄₈ to 3").
变送器特点
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. Plant safety: worldwide approvals (SIL, Haz. area).
Robust flowmeter with genuine loop-powered technology. Highest measurement performance for liquids and gases in a wide range of applications.
传感器特点
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: measured error ±0.1 %. Medium temperature up to +205 °C (+401 °F). Nominal diameter: DN 8 to 80 (³⁄₈ to 3").
变送器特点
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. Plant safety: worldwide approvals (SIL, Haz. area).
Robust flowmeter with genuine loop-powered technology. Highest measurement performance for liquids and gases in a wide range of applications.
传感器特点
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: measured error ±0.1 %. Medium temperature up to +205 °C (+401 °F). Nominal diameter: DN 8 to 80 (³⁄₈ to 3").
变送器特点
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. Plant safety: worldwide approvals (SIL, Haz. area).
Mass flow, density, temperature, volume flow, corrected volume flow, reference density
最大测量误差
Mass flow (liquid): ±0.1 % Volume flow (liquid): ±0.1 % Mass flow (gas): ±0.25 % Density (liquid): ±0.0005 g/cm³
测量范围
0 to 70 000 kg/h (0 to 2570 lb/min)
最大过程压力
PN 100, Class 600, 63K
介质温度范围
Standard: –50 to +150 °C (–58 to +302 °F) Option: –50 to +205 °C (–58 to +401 °F)
环境温度范围
–40 to +60 °C (–40 to +140 °F)
传感器外壳材质
1.4301/1.4307 (304L), corrosion resistant
变送器外壳材质
AlSi10Mg, coated, 1.4404 (316L)
防护等级
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) 4‐20 mA (passive) Pulse/frequency/switch output (passive)
输入
None
数字通信
HART, PROFIBUS PA, FOUNDATION Fieldbus
电源
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)
防爆认证
ATEX, IECEx, cCSAus, INMETRO, NEPSI, JPN, UK Ex, KC
产品安全性
CE, C-TICK
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 measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)
压力认证和证书
PED, CRN, AD 2000
材料证书
3.1 material NACE MR0175/MR0103, PMI; welding test acc. to EN ISO, ASME, NORSOK