液体:0.16...545 m³/h (0.09...321 ft³/min) 取决于介质:水,1 bar (14.5 psi)绝压,20 °C (68° F) 蒸汽、气体:2...7262 m³/h (1.18...4274 ft³/min) 取决于介质:蒸汽,180 °C (356 °F),10 bar (145 psi)绝压;空气,25 °C (77 °F),4.4 bar (63.8 psi)绝压
介质温度范围
PN 63...160、Class 600:–200...+400 °C (–328...+752 °F) PN 250、Class 900...1500:–50...+400 °C (–58...+752 °F)
Prowirl O是在高压严苛工况下可靠进行气体和蒸汽过程控制的理想选择。仪表安装在主工艺段和辅助工艺段中均具有最高安全性。Prowirl O 200是真正的两线制回路供电流量计,使用经济,且能够无缝集成至现有系统中。在危险区中具有最高操作安全性。Heartbeat Technology(心跳技术)始终确保过程安全。
Flowmeter optimized for requirements of high-pressure mating pipes. Better process control – integrated temperature and pressure measurement for steam and gases. The specialist for applications with high process pressure.
传感器特点
Increased mechanical integrity for flow measurement – special sensor design. Same accuracy down to Re 10 000 – most linear Vortex meter body. Long-term stability – robust drift-free capacitive sensor. Saturated steam mass flow up to PN 250 (Class 1500). Full compliance with NACE (MR0175/MR0103). Flexible positioning of pressure cell.
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. Display module with data transfer function. Robust dual-compartment housing. Plant safety: worldwide approvals (SIL, Haz. area).
液体:0.06...1700 m³/h (0.035...1000 ft³/min) 取决于介质:水,1 bar (14.5 psi)绝压,20 °C (68° F) 蒸气、气体:0.3...22000 m³/h (0.18...13000 ft³/min) 取决于介质:蒸气,180 °C (356 °F),10 bar (145 psi)绝压;空气,25 °C (77 °F),4.4 bar (63.8 psi)绝压
最大过程压力
PN 250,Cl. 1500,40K
介质温度范围
标准型:–40...+260 °C (–40...+500 °F) 高温型/低温型:–200...+400 °C (–328...+752 °F)
环境温度范围
一体式(标准):–40...+80 °C (–40...+176 °F) 一体式(可选):–50...+80 °C (–58...+176 °F) 分体式(标准):–40...+85 °C (–40...+185 °F) 分体式(可选):–50...+85 °C (–58...+185 °F)
传感器外壳材质
传感器接线盒:铝合金AlSi10Mg涂层;1.4408 (CF3M)
变送器外壳材质
铝合金AlSi10Mg涂层:1.4404 (316L)
防护等级
一体式仪表:IP66/67, type 4X 分体式传感器:IP66/67, type 4X 分体式变送器: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
4...20 mA (无源信号)
数字通信
HART、PROFIBUS PA、FOUNDATION Fieldbus
电源
12...35 VDC(4...20 mA HART,带/不带脉冲/频率/开关量输出) 12...30 VDC(4...20 mA HART,4...20 mA) 12...35 VDC(4...20 mA HART,脉冲/频率/开关量输出,4...20 mA输入) 9...32 VDC(PROFIBUS PA,脉冲/频率/开关量输出)
Flowmeter optimized for requirements of high-pressure mating pipes. Better process control – integrated temperature and pressure measurement for steam and gases. The specialist for applications with high process pressure.
传感器特点
Increased mechanical integrity for flow measurement – special sensor design. Same accuracy down to Re 10 000 – most linear Vortex meter body. Long-term stability – robust drift-free capacitive sensor. Saturated steam mass flow up to PN 250 (Class 1500). Full compliance with NACE (MR0175/MR0103). Flexible positioning of pressure cell.
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. Display module with data transfer function. Robust dual-compartment housing. Plant safety: worldwide approvals (SIL, Haz. area).
液体:0.16...545 m³/h (0.09...321 ft³/min) 取决于介质:水,1 bar (14.5 psi)绝压,20 °C (68° F) 蒸汽、气体:2...7262 m³/h (1.18...4274 ft³/min) 取决于介质:蒸汽,180 °C (356 °F),10 bar (145 psi)绝压;空气,25 °C (77 °F),4.4 bar (63.8 psi)绝压
最大过程压力
PN 250、Class 1500、40K
介质温度范围
PN 63...160、Class 600:–200...+400 °C (–328...+752 °F) PN 250、Class 900...1500:–50...+400 °C (–58...+752 °F)
环境温度范围
一体式(标准):–40...+80 °C (–40...+176 °F) 一体式(可选):–50...+80 °C (–58...+176 °F) 分体式(标准):–40...+85 °C (–40...+185 °F) 分体式(可选):–50...+85 °C (–58...+185 °F)
传感器外壳材质
传感器接线盒:铝合金AlSi10Mg涂层;1.4408 (CF3M)
变送器外壳材质
铝合金AlSi10Mg涂层:1.4404 (316L)
防护等级
一体式仪表:IP66/67, type 4X 分体式传感器:IP66/67, type 4X 分体式变送器: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
4...20 mA(无源)
数字通信
HART、PROFIBUS PA、FOUNDATION Fieldbus
电源
12...35 VDC(4...20 mA HART,带/不带脉冲/频率/开关量输出) 12...30 VDC(4...20 mA HART,4...20 mA) 12...35 VDC(4...20 mA HART,脉冲/频率/开关量输出,4...20 mA输入) 9...32 VDC(PROFIBUS PA,脉冲/频率/开关量输出)
3.1 material NACE MR0175/MR0103, PMI (on request); only Class 900/1500: welding test acc. to ISO 15614‐1, similar to ASME IX (on request)
测量原理
涡街
产品标题
Flowmeter optimized for requirements of high-pressure mating pipes. Better process control – integrated temperature and pressure measurement for steam and gases. The specialist for applications with high process pressure.
传感器特点
Increased mechanical integrity for flow measurement – special sensor design. Same accuracy down to Re 10 000 – most linear Vortex meter body. Long-term stability – robust drift-free capacitive sensor. Saturated steam mass flow up to PN 250 (Class 1500). Full compliance with NACE (MR0175/MR0103). Flexible positioning of pressure cell.
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. Display module with data transfer function. Robust dual-compartment housing. Plant safety: worldwide approvals (SIL, Haz. area).
液体:0.16...545 m³/h (0.09...321 ft³/min) 取决于介质:水,1 bar (14.5 psi)绝压,20 °C (68° F) 蒸汽、气体:2...7262 m³/h (1.18...4274 ft³/min) 取决于介质:蒸汽,180 °C (356 °F),10 bar (145 psi)绝压;空气,25 °C (77 °F),4.4 bar (63.8 psi)绝压
最大过程压力
PN 250、Class 1500、40K
介质温度范围
PN 63...160、Class 600:–200...+400 °C (–328...+752 °F) PN 250、Class 900...1500:–50...+400 °C (–58...+752 °F)
环境温度范围
一体式(标准):–40...+80 °C (–40...+176 °F) 一体式(可选):–50...+80 °C (–58...+176 °F) 分体式(标准):–40...+85 °C (–40...+185 °F) 分体式(可选):–50...+85 °C (–58...+185 °F)
传感器外壳材质
传感器接线盒:铝合金AlSi10Mg涂层;1.4408 (CF3M)
变送器外壳材质
铝合金AlSi10Mg涂层:1.4404 (316L)
防护等级
一体式仪表:IP66/67, type 4X 分体式传感器:IP66/67, type 4X 分体式变送器: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
4...20 mA(无源)
数字通信
HART、PROFIBUS PA、FOUNDATION Fieldbus
电源
12...35 VDC(4...20 mA HART,带/不带脉冲/频率/开关量输出) 12...30 VDC(4...20 mA HART,4...20 mA) 12...35 VDC(4...20 mA HART,脉冲/频率/开关量输出,4...20 mA输入) 9...32 VDC(PROFIBUS PA,脉冲/频率/开关量输出)