测量原理 | ||
产品标题 | Genuine loop-powered flowmeter for minimized cost of ownership.
Accurate measurement of liquids and gases for a wide range of standard applications. | |
传感器特点 | 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 sensor. std_successorproducts_product_differentiating_tech_features_7694_1530102815. Process pressure up to 100 bar (1450 psi). | |
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). | |
公称口径范围 | DN 8...50 (⅜...2") | |
接液部件材质 | 测量管:1.4539 (904L) 连接部件:1.4404 (316/316L) | |
测量变量 | 质量流量、密度、温度、体积流量、校正体积流量、参考密度 | |
最大测量误差 | 质量流量(液体):±0.25 % 体积流量(液体):±0.25 % 质量流量(气体):±0.75 % 密度(液体):±0.0005 g/cm³ | |
测量范围 | 0...70 000 kg/h (0...2570 lb/min) | |
最大过程压力 | PN 100,Cl. 600,63K | |
介质温度范围 | –40...+140 °C (–40...+284 °F) | |
环境温度范围 | –40...+60 °C (–40...+140 °F) | |
传感器外壳材质 | 1.4301 (304),耐腐蚀 | |
变送器外壳材质 | 铝合金AlSi10Mg涂层:1.4404 (316L) | |
防护等级 | IP66/67,Type 4X | |
显示/操作 | 四行背光显示,触摸键操作
(外部操作)
通过现场显示屏和调试软件设置 提供分离型显示单元 | |
输出 | 4...20 mA HART(无源) 4...20 mA(无源) 脉冲/频率/开关量输出(无源) | |
输入 | 无 | |
数字通信 | HART、PROFIBUS PA、FOUNDATION Fieldbus | |
电源 | 18...35 VDC(4...20 mA HART,带/不带脉冲/频率/开关量)
18...30 VDC(20 mA HART,4...20 mA) 9...32 VDC(PROFIBUS PA) | |
防爆认证 | ATEX、IECEx、cCSAus、NEPSI、INMETRO、TIIS | |
产品安全性 | CE认证、C-tick认证、EAC认证 | |
功能安全性 | 功能安全遵循IEC 61508标准,允许在IEC 61511标准规定的安全应用中使用 | |
计量认证和证书 | 在认证标定装置上标定(符合ISO/IEC 17025标准) | |
压力认证和证书 | PED、CRN | |
卫生型认证和证书 | 3-A |
测量原理 | ||
产品标题 | Genuine loop-powered flowmeter for minimized cost of ownership.
Accurate measurement of liquids and gases for a wide range of standard applications. | |
传感器特点 | 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 sensor. std_successorproducts_product_differentiating_tech_features_7694_1530102815. Process pressure up to 100 bar (1450 psi). | |
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). | |
公称口径范围 | DN 8...50 (⅜...2") | |
接液部件材质 | 测量管:1.4539 (904L) 连接部件:1.4404 (316/316L) | |
测量变量 | 质量流量、密度、温度、体积流量、校正体积流量、参考密度 | |
最大测量误差 | 质量流量(液体):±0.25 % 体积流量(液体):±0.25 % 质量流量(气体):±0.75 % 密度(液体):±0.0005 g/cm³ | |
测量范围 | 0...70 000 kg/h (0...2570 lb/min) | |
最大过程压力 | PN 100,Cl. 600,63K | |
介质温度范围 | –40...+140 °C (–40...+284 °F) | |
环境温度范围 | –40...+60 °C (–40...+140 °F) | |
传感器外壳材质 | 1.4301 (304),耐腐蚀 | |
变送器外壳材质 | 带铝合金AlSi10Mg涂层 | |
防护等级 | IP66/67,Type 4X (外壳) | |
显示/操作 | 四行背光显示,触摸键操作(外部操作)
通过现场显示屏和调试软件设置 提供分离型显示单元 | |
输出 | 4...20 mA HART(无源) 4...20 mA(无源) 脉冲/频率/开关量输出(无源) | |
输入 | 无 | |
数字通信 | HART、PROFIBUS PA、FOUNDATION Fieldbus | |
电源 | 18...35 VDC(4...20 mA HART,带/不带脉冲/频率/开关量)
18...30 VDC(20 mA HART,4...20 mA) 9...32 VDC(PROFIBUS PA) | |
防爆认证 | ATEX、IECEx、cCSAus、NEPSI、INMETRO、TIIS | |
其他认证和证书 | 3.1材料证书,在认证标定装置上标定(遵循ISO/IEC 17025标准),NAMUR、SIL PED、CRN 3-A、EHEDG | |
产品安全性 | 功能安全遵循IEC 61508标准,允许在IEC 61511标准规定的安全应用中使用 | |
计量认证和证书 | 在认证标定装置上标定(符合ISO/IEC 17025标准) | |
压力认证和证书 | PED、CRN | |
材料证书 | 3.1材料证书 | |
卫生型认证和证书 | 3-A认证 |