Promass E系列质量流量计因其高性价比的解决方案赢得了良好的声誉。与带有触摸控制、四线显示与扩展功能（如填充、配量、浓度测量或高级诊断）的Promass 83变送器配套使用，Promass 83E可广泛应用于液体与气体流量的精确测量。
_x000d__x000d_
模块化的设计与操作概念，带来更高的效率
_x000d_可选择批量测量与浓度测量软件作为扩展功能
_x000d_带诊断功能与数据备份功能，提升过程质量
_x000d_一体化多变量流量测量
_x000d_平衡的双管测量系统设计，抗震性好
_x000d_结构坚固，不受外部管道作用力影响
_x000d_无需进出口直管段，安装简便
_x000d_科氏力流量测量原理不受流体的物理性质影响，例如粘度和密度．
_x000d_性能参数
– 质量流量（液体）：±0.15% o.r.
– 质量流量（气体）：±0.75% o.r.
过程温度可达+140 °C (+284 °F)
_x000d_安全隔膜（可选）
_x000d_提供保证的产品质量，符合CIP/SIP卫生标准
_x000d_保养成本低
_x000d_坚固的现场(铝)外壳，具有67年知识产权保护
_x000d_食品行业/卫生部门审批
_x000d_3A认证
_x000d_科里奥利质量流量
_x000d_The flowmeter for minimized cost of ownership with extended transmitter functionality. Highly accurate measurement of liquids and gases for a wide range of standard applications.
_x000d_Cost‐effective – multi‐purpose device; an alternative to conventional volumetric flowmeters. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Compact dual‐tube system. Medium temperature up to +140 °C (+284 °F).
_x000d_Quality – software for filling & dosing, density & concentration, advanced diagnostics. Flexible data transfer options – numerous communication types. Automatic recovery of data for servicing. 4‐line backlit display with touch control. Device in compact or remote version.
_x000d_DN 8 to 80 ( to 3")
_x000d_Measuring tube: 1.4539 (904L)
Connection: 1.4404 (316/316L)
Mass flow, density, temperature, volume flow, corrected volume flow, reference density
_x000d_Mass flow (liquid): ±0.15 % (standard), 0.10 % (option)
Volume flow (liquid): ±0.15 %
Mass flow (gas): ±0.75 %
Density (liquid): ±0.0005 g/cm³
0 to 180 000 kg/h (0 to 6600 lb/min)
_x000d_PN 100, Class 600, 63K
_x000d_–40 to +140 °C (–40 to +284 °F)
_x000d_Standard: –20 to +60 °C (–4 to +140 °F)
Option: –40 to +60 °C (–40 to +140 °F)
1.4301 (304), corrosion resistant
_x000d_Powder‐coated die‐cast aluminium
1.4301 (304), sheet
CF3M (316L), cast
IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure
_x000d_4‐line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible
4 modular outputs:
0‐20 mA (active)/4‐20 mA (active/passive)
Pulse/frequency/switch output (passive)
Relay
2 modular inputs:
Status
0‐20 mA (active)/4‐20 mA (active/passive)
HART, PROFIBUS PA/DP, FOUNDATION Fieldbus, Modbus RS485, EtherNet/IP
_x000d_DC 16 to 62 V
AC 85 to 260 V (45 to 65 Hz)
AC 20 to 55 V (45 to 65 Hz)
ATEX, IECEx, FM, CSA, NEPSI, TIIS
_x000d_CE, C-tick, EAC marking
_x000d_Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
_x000d_Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR
_x000d_Marine approval
_x000d_PED, CRN
_x000d_3.1 material
_x000d__x000d_
......................................................................................................................................................................................................................................................................................................................................
