• 雙向測(cè)量原理無需考慮測(cè)量工況，包括壓力、密度、溫度和粘度等

• 在水和污水行業(yè)中*苛刻應(yīng)用的專家

設(shè)備特點(diǎn)

• 國(guó)際飲用水認(rèn)證

• 防護(hù)等級(jí)IP68（6P型外殼）

• 符合MI-001/OIML R49 標(biāo)準(zhǔn)，取得計(jì)量交接認(rèn)證

• 變送器外殼采用耐用的聚碳酸酯或鋁材

• 一體型/分體型兩種規(guī)格均采用同樣外殼

• 集成數(shù)據(jù)記錄器：監(jiān)測(cè)測(cè)量值

  特征和規(guī)格

  測(cè)量原理電磁開關(guān)產(chǎn)品標(biāo)題Sensor with certified corrosion protection (EN ISO 12944) and a state‐of‐ he‐art transmitter for Water & Wastewater. For direct underground installation or permanent underwater use. The specialist in the water and wastewater industry for the most demanding applications.
  傳感器特點(diǎn)Secure, reliable long‐ erm operation – robust and completely welded sensor. Energy‐saving flow measurement – no pressure loss due to cross‐section constriction. Maintenance‐free – no moving parts. International drinking water approvals. Degree of protection IP68 (Type 6P enclosure).
  變送器特點(diǎn)Safe operation – no need to open the device due to display with touch control, background lighting. Time-saving local operation without additional software and hardware – integrated web server. Integrated verification – Heartbeat Technology. Transmitter housing made of durable polycarbonate or aluminium. WLAN access.
  公稱口徑范圍DN 25 to 2000 (1 to 78")
  接液部件材質(zhì)Liner: Polyurethane; Hard rubber
  Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum
  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), Flat Spec
  測(cè)量范圍9 dm³/min to 110 000 m³/h (2.5 gal/min to 700 Mgal/d)
  *大過程壓力PN 40, Class 300, 20K
  介質(zhì)溫度范圍Liner material hard rubber: 0 to +80 °C (+32 to +176 °F)
  Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
  環(huán)境溫度范圍Liner material hard rubber: 0 to +80 °C (+32 to +176 °F)
  Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
  傳感器外殼材質(zhì)DN 25 to 300 (1 to 12"): AlSi10Mg, coated 
  DN 25 to 2000 (1 to 78"): Carbon steel with protective varnish 
  Sensor connection housing (standard): AlSi10Mg, coated 
  Sensor connection housing (option): Polycarbonate
  變送器外殼材質(zhì)Polycarbonat; AlSi10Mg, coated
  防護(hù)等級(jí)Compact version: IP66/67, type 4X enclosure
  Sensor remote version (standard): IP66/67, type 4X enclosure
  Sensor remote version (option): IP68, type 6P enclosure, with protective varnish
  according to EN ISO 12944 C5‐M/Im1/Im2/Im3
  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, web browser and operating tools possible
  輸出3 ouputs:
  0‐20 mA/4‐20 mA HART (active)
  Pulse/frequency/switch output (passive)
  Pulse/frequency output (passive)
  Switch output (passive)
  輸入Status input
  數(shù)字式通信HART, PROFIBUS DP, EtherNet/IP, Modbus RS485
  電源AC 100…240 V / AC/DC 24 V
  危險(xiǎn)區(qū)認(rèn)證cCSAus
  計(jì)量認(rèn)證和證書Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR 
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