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测量原理
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电磁开关
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产品标题
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The flowmeter for highest medium temperatures with a compact, easily accessible transmitter. Dedicated to chemical and process applications with corrosive liquids and high medium temperatures.
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传感器特点
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Versatile applications – wide variety of wetted materials. Energy-saving flow measurement – no pressure loss due to cross-section constriction. Maintenance-free – no moving parts. Nominal diameter: max. DN 600 (24"). All common Ex approvals.
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变送器特点
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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.
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公称口径范围
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DN 15 to 600 (½ to 24")
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接液部件材质
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Liner: PFA; PTFE
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum; Platinum; Titanium; Duplex 1.4462 (UNS S31803)
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测量变量
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Volume flow, conductivity, mass flow
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最大测量误差
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Volume flow (standard): ±0.5 % o.r.± 1 mm/s (0.04 in/s)
Volume flow (option): ±0.2 % o.r. ± 2 mm/s (0.08 in/s)
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测量范围
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4 dm³/min to 9600 m³/h (1 gal/min to 44 000 gal/min)
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最大过程压力
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PN 40, Class 300, 20K
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介质温度范围
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Liner material PFA: –20 to +150 °C (–4 to +302 °F)
Liner material PFA high-temperature: –20 to +180 °C (–4 to +356 °F)
Liner material PTFE: –40 to +130 °C (–40 to +266 °F)
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环境温度范围
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Flange material carbon steel: –10 to +60 °C (+14 to +140 °F)
Flange material stainless steel: –40 to +60 °C (–40 to +140 °F)
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传感器外壳材质
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DN 15 to 300 (½ to 12""): AlSi10Mg, coated
DN 350 to 600 (14 to 24""): Carbon steel with protective varnish
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变送器外壳材质
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AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygenic transmitter design
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防护等级
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Standard: IP66/67, Type 4X enclosure
Option: IP69
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显示/操作
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4-line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible
Remote display available
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输出
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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
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输入
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Status input 4-20 mA input
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数字式通信
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HART, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, Profinet, Ethernet/IP, OPC-UA
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电源
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DC 24 V
AC 100 to 230 V
AC 100 to 230 V / DC 24 V (non-hazardous area)
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危险区认证
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ATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC
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产品安全性
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CE, C-tick, EAC marking
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功能安全性
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Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
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计量认证和证书
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Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
Heartbeat Technology complies with the requirements for traceable verification according to ISO 9001:2008 – Section 7.6 a (TÜV-attestation)
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压力认证和证书
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PED, CRN
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船级证书
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3.1 material
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卫生型认证和证书
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ACS, NSF 61
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