• 测量原理不受流体物理特性的影响(例如：粘度和密度)

• 在油气行业中的沿海/海上平台应用中进行*大流量测量，性能优越

仪表特点

• 标称口径：DN 300...400 (12...16")

• 四根测量管系统，低压降

• 外表面全部采用1.4435 (316L)材质

• 一体式双腔室外壳，*多带3路输入/输出

• 背光显示、触摸键控制和WLAN访问

• 提供分离型显示单元

特征和规格

测量原理科氏力质量流量计产品标题The highest capacity four-tube flowmeter with a compact, easily accessible transmitter. For highest flow rates and outstanding performance in on/offshore applications in the oil and gas industry.
传感器特点Increased profit – single installation point providing premium accuracy for large quantities. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space-saving installation – no in/outlet run needs. Nominal diameter: DN 300 to 400 (12 to 16"). Four-tube system with low pressure drop.
变送器特点Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology. Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access.
公称口径范围DN 300 to 400 (12 to 16")
接液部件材质Measuring tube: 1.4404 (316/316L) 
Connection: 1.4404 (316/316L)
测量变量Mass flow, density, temperature, volume flow, corrected volume flow (API tables), reference density, concentration
*大测量误差Mass flow (liquid): ±0.10 % (standard), 0.05 % (option) 
Volume flow (liquid): ±0.10 % 
Mass flow (gas): ±0.35 % 
Density (liquid): ±0.0005 g/cm³
测量范围0 to 4100 t/h (0 to 4520 tn. sh./h)
*大过程压力PN 100, Class 600
介质温度范围–50 to +180 °C (–58 to +356 °F)
环境温度范围Standard: –40 to +60 °C (–40 to +140 °F) 
Option: –50 to +60 °C (–58 to +140 °F)
传感器外壳材质1.4404 (316L), highest corrosion resistance
变送器外壳材质AlSi10Mg, coated; 1.4409 (CF3M) similar to 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3 outputs: 
4-20 mA HART (active/passive) 
4-20 mA WirelessHART 
4-20 mA (active/passive) 
Pulse/frequency/switch output (active/passive) 
Double pulse output (active/passive) 
Relay output
输入Status input 
4-20 mA input
数字式通信HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, Profinet, Ethernet/IP, OPC-UA
电源DC 24 V 
AC 100 to 230 V 
AC 100 to 230 V / DC 24 V (non-hazardous area)
危险区认证ATEX, IECEx, cCSAus, NEPSI, INMETRO, EAC
产品安全性CE, C-tick, EAC marking
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) 
Custody transfer 
Heartbeat Technology complies with the requirements for traceable verification according to ISO 9001:2008 – Section 7.6 a (TÜV attestation)"
压力认证和证书PED, CRN
船级证书3.1 material 
NACE MR0175/MR0103, PMI; welding test acc. to EN ISO, ASME, NORSOK