• 雙向測(cè)量原理不受壓力、密度、溫度和粘度的影響

• 用于化工及過(guò)程應(yīng)用中的高溫、腐蝕性介質(zhì)測(cè)量的專用流量計(jì)

儀表特點(diǎn)

• 標(biāo)稱口徑：max. DN 600 (24")

• 所有通用防爆(Ex)認(rèn)證

• PTFE或PFA內(nèi)襯

• 分體式儀表，*多帶4路輸入/輸出

• 背光顯示、觸摸鍵控制和WLAN訪問(wèn)

• 傳感器和變送器通過(guò)標(biāo)準(zhǔn)電纜連接

  特征和規(guī)格

  量原理電磁開(kāi)關(guān)產(chǎn)品標(biāo)題The flowmeter for highest medium temperatures, as remote version with up to 4 I/Os. Dedicated to chemical and process applications with corrosive liquids and high medium temperatures. 
  傳感器特點(diǎn)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. 
  變送器特點(diǎn)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. Remote version with up to 4 I/Os. Backlit display with touch control and WLAN access.
  公稱口徑范圍DN 15 to 600 (½ to 24") 
  接液部件材質(zhì)Liner: PFA; PTFE 
  Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum; Platinum; 
  Titanium; Duplex 1.4462 (UNS S31803)
  測(cè)量變量Volume flow, conductivity, mass flow
  *大測(cè)量誤差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)
  測(cè)量范圍4 dm³/min to 9600 m³/h (1 gal/min to 44 000 gal/min)
  *大過(guò)程壓力PN 40, Class 300, 20K
  介質(zhì)溫度范圍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)
  環(huán)境溫度范圍Flange material carbon steel: –10 to +60 °C (+14 to +140 °F) 
  Flange material stainless steel: –40 to +60 °C (–40 to +140 °F)
  傳感器外殼材質(zhì)DN 15 to 300 (½ to 12"): AlSi10Mg, coated 
  DN 350 to 600 (14 to 24"): Carbon steel with protective varnish 
  Sensor connection housing (standard): AlSi10Mg, coated 
  Sensor connection housing (option): 1.4409 (CF3M) similar to 316L
  變送器外殼材質(zhì)AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; Polycarbonat
  防護(hù)等級(jí)Sensor remote version (standard): IP66/67, type 4X enclosure 
  Sensor remote version (option): IP69. Transmitter remote version: IP66/67, Type 4X enclosure
  顯示/操作4-line backlit display with touch control (operation from outside) 
  Configuration via local display and operating tools possible
  輸出4 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
  輸入Status input 4-20 mA input
  數(shù)字式通信HART, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, Profinet, Ethernet/IP, OPC-UA
  電源DC 24 V 
  AC 100 to 230 V 
  AC 100 to 230 V / DC 24 V (non-hazardous area)
  危險(xiǎn)區(qū)認(rèn)證ATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC
  產(chǎn)品安全性CE, C-tick, EAC marking
  功能安全性Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
  計(jì)量認(rèn)證和證書(shū)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)
  壓力認(rèn)證和證書(shū)PED, CRN
  船級(jí)證書(shū)3.1 material
  衛(wèi)生型認(rèn)證和證書(shū)ACS, NSF 61