• 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

• 一體式雙腔室外殼，*多帶3路輸入/輸出

• 背光顯示、觸摸鍵控制和WLAN訪問

• 提供分離型顯示單元

  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

  變送器外殼材質(zhì)

  AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygenic transmitter design

  防護(hù)等級(jí)

  Standard: IP66/67, Type 4X enclosure  Option: IP69