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Prosonic Flow F 是管道式传感器,具有牢固可靠的工业设计,是一款超声波流量计。与回路供电的 Prosonic Flow 92 变送器相结合,精度高、价格低,系统集成简便易行,是化工和石化行业的理想选择。
测量原理的选择不受压力、密度、温度、电导率和粘度的限制
管道式测量,适用于化工和石化行业中均匀导电液体和非导电液体测量
仪表特性
完全符合 NACE MR0175 和MR0103标准
公称直径:DN 25 ~ 300 (1 ~ 12")
介质温度: –40 ~ 200 °C (–40 ~ 392 °F)
一体式或分体式可选
两行背光显示,按键操作
HART, PROFIBUS PA, FOUNDATION Fieldbus
具备针对加工行业的安全设计 - 获得多种国际防爆认证
无压损 - 全通径设计
过程透明度高 - 具备诊断功能
安装简便,安装成本低 - 回路供电式变送器
完全符合工业标准要求 - IEC/ATEX/FM/CSA/JPN/NEPSI
供服务使用的自动数据恢复功能
超声波流量测量
Higly accurate, loop-powered flowmeter with innovative parallel path design for minimum inlet runs. Inline device for homogeneous conductive and non-conductive liquids in the chemical and petrochemical industry.
Safe design for process industries – international hazardous area approvals. No additional pressure loss – full-bore design. Process transparency – diagnostic capability. Full compliance according to NACE MR0175 and MR010. Nominal diameter: DN 25 to 300 (1 to 12"). Medium temperature: –40 to 200 °C (–40 to 392 °F).
Easy installation and reduced installation costs – loop-powered transmitter. Fully industry compliant – IEC/ATEX/FM/CSA/JPN/NEPSI. Automatic recovery of data for servicing. Device as compact or remote version. 2-line backlit display with push buttons. HART.
双通道型:DN 80...300 (3...12") 三通道型:DN25...50 (1...2") 四通道型:DN 80...300 (3...12")
传感器: A351-CF3M(DN25...100) 1.4404/TP316/TP316L或A106 GrB(DN150...300) 超声波传感器:1.4404/316/316L 法兰:1.4404/316/316L or A105/1.0432
体积流量、质量流量计算值、声速、流速、信号强度
体积流量(标准): - ±0.5 % o.r.,适用0.5...10 m/s (1.6...33 ft/s) 体积流量(可选): - ±0.3 % o.r.,适用0.5...10 m/s (1.6...33 ft/s)
0.5...10 m/s (1.6...33 ft/s)
PN 40 / ASME Cl. 300 / JIS 20K
-40...+150 °C (-40...+302 °F) 可选:-40...+200 °C (-40...+392 °F)
-40...+60 °C (-40...+140 °F),一体式仪表 -40...+80 °C (-40...+176 °F),分体式传感器 -40...+60 °C (-40...+140 °F),分体式变送器
带铝合金AlSi10Mg涂层
IP67,type 4X IP68 type 6P(分体式)
两行背光显示,3个按键
1路4...20 mA HART 1路脉冲/频率/开关量输出(无源)
不适用
HART、Profibus PA、FOUNDATION Fieldbus
两线制回路供电
ATEX FM CSA TIIS
3.1材料证书(接液部件),在认证标定装置上标定(符合ISO/IEC 17025标准)、CRN、AD2000、PED、EAC认证
EAC认证
在认证标定装置上标定(符合ISO/IEC 17025标准)
CRN、PED、AD2000
3.1材料证书(接液部件)
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