Promass S采用先進(jìn)的衛(wèi)生型設(shè)計， 適用于要求*佳清潔能力的食品和飲料行業(yè)中的應(yīng)用場合。自排空的單測量管系統(tǒng)能夠進(jìn)行敏感流體測量。與一體式變送器配套使用，Promass S 300操作靈活，系統(tǒng)集成便捷：在儀表的同一側(cè)接線、遠(yuǎn)程顯示、改進(jìn)的連接方式。內(nèi)置Heartbeat Technology (心跳技術(shù))，確保過程始終安全。
優(yōu)勢
高過程安全性：自排空測量管設(shè)計，易清洗
較少過程測量點：多參數(shù)測量(流量、密度、溫度)
節(jié)省安裝空間：無前/后直管段長度要求
完整查看過程信息和診斷信息：提供多種用戶自定義輸入/輸出組合方式和現(xiàn)場總線
降低復(fù)雜性和多樣性：用戶自定義輸入/輸出功能
自帶驗證功能：內(nèi)置Heartbeat Technology (心跳技術(shù))
應(yīng)用領(lǐng)域
測量原理不受流體物理特性的影響(例如：粘度和密度)
衛(wèi)生型應(yīng)用條件下要求*佳清潔能力的專用流量計
儀表特點
多種衛(wèi)生型過程連接
3A認(rèn)證和EHEDG認(rèn)證
CIP/SIP清洗后能夠快速恢復(fù)
一體式衛(wèi)生型雙腔室外殼，IP69，*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
特征和規(guī)格
測量原理科氏力質(zhì)量流量計產(chǎn)品標(biāo)題Easy-to-clean flowmeter with self-drainable single-tube system and a compact, easily accessible transmitter. Dedicated to applications requiring optimal cleanability under hygienic conditions.
傳感器特點Increased process safety – easy cleanable and fully self-drainable tube design. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space-saving installation – no in/outlet run needs. Large range of hygienic process connections. 3-A and EHEDG conform.
變送器特點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 hygienic dual-compartment housing with IP69 and up to 3 I/Os. Backlit display with touch control and WLAN access.
公稱口徑范圍DN 8 to 50 ( to 2")
接液部件材質(zhì)Mass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration
測量變量Mass flow (liquid): ±0.10 %
Volume flow (liquid): ±0.10 %
Mass flow (gas): ±0.50 %
Density (liquid): ±0.0005 g/cm³
*大測量誤差0 to 70 000 kg/h (0 to 2570 lb/min)
測量范圍PN 40, Class 150, 20K
*大過程壓力–50 to +150 °C (–58 to +302 °F)
介質(zhì)溫度范圍Standard: –40 to +60 °C (–40 to +140 °F)
Option: –50 to +60 °C (–58 to +140 °F)
環(huán)境溫度范圍1.4301 (304), corrosion resistant
傳感器外殼材質(zhì)1.4301 (304), corrosion resistant
變送器外殼材質(zhì)AlSi10Mg, coated; stainless steel for hygenic transmitter design
防護(hù)等級IP66/67, type 4X enclosure
IP69
顯示/操作4-line backlit display with touch + control (operation from outside)
Configuration via local display and operating tools possible
Remote display available
輸出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
輸入Status input
4-20 mA input
數(shù)字式通信HART, PROFIBUS DP, 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)
危險區(qū)認(rèn)證ATEX, IECEx, cCSAus, NEPSI, INMETRO, 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
計量認(rèn)證和證書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PED, CRN
船級證書3.1 material
衛(wèi)生型認(rèn)證和證書3-A, EHEDG
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