Promass F质量流量计是一款高精度测量仪表,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
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.
Learn how InPipe Energy converts excess pipeline pressure into renewable power using its energy recovery system, supported by Endress+Hauser’s electromagnetic flow technology.
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
Transferability of water calibration to gas applications in
Promass flowmeters
英语版 - 12/2024
New version available in English
The Coriolis mass flow measurement technology continues to be a valid
option in the implementation of energy-transition strategies for fluids
such as H2, CO2, natural gas, and others. Endress+Hauser provides a
variety of Coriolis flowmeters with proven performance in gas
applications. These flowmeters, initially calibrated using water as
calibration fluid, have demonstrated good performance in gas
applications without any further adjustment of the calibration
parameters. This transferability from water calibration to gas
applications is analyzed in this white paper.
WirelessHART and/or Bluetooth® communication interface, Operating frequency: 2.4 GHz (ISM band), Transmission range under reference conditions: WirelessHART communication - up to 200 m (656 ft), Bluetooth communication - up to 40 m (131 ft)
WirelessHART and/or Bluetooth® communication interface, Operating frequency: 2.4 GHz (ISM band), Transmission range under reference conditions: WirelessHART communication - up to 200 m (656 ft), Bluetooth communication - up to 40 m (131 ft)