• 雙向測(cè)量原理不受壓力、密度、溫度和粘度的限制

• 完全適用于水和污水行業(yè)的標(biāo)準(zhǔn)測(cè)量場(chǎng)合

儀表特性

• 傳感器重量*多可減輕 30 %

• 公稱直徑：DN 25 ～ 2400 (1～ 90")

• 安裝開檔尺寸縮短，符合DVGW/ISO標(biāo)準(zhǔn)

• 兩行顯示，按鍵操作

• 一體化型或分離型

• HART

特征和規(guī)格

測(cè)量原理電磁開關(guān)產(chǎn)品標(biāo)題The flowmeter with a weight-optimized sensor and high cost-effectiveness. Fully suitable for standard applications in the water and wastewater industry.
傳感器特點(diǎn)Reduced installation costs – flexible mounting by one‐of‐a‐kind lap‐joint flange concept (DN <350/14"). Energy‐saving flow measurement – no pressure loss due to cross‐section constriction. Maintenance‐free – no moving parts. Up to 30 % less sensor weight. Nominal diameter: DN 25 to 2400 (1 to 90").
變送器特點(diǎn)Cost-effective – designed for easy applications and direct integration. Safe operation – display provides easily readable process information. Fully industry compliant – IEC/EN/NAMUR. 2-line display with push buttons. Device as compact or remote version.
公稱口徑范圍Lap joint flange; lap joint flange, stamped plate: DN 25 to 300 (1 to 12") 
Fixed flange: DN 350 to 2400 (14 to 90")
接液部件材質(zhì)Liner: PTFE; Polyurethane; Hard rubber 
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022)
測(cè)量變量Volume flow
*大測(cè)量誤差Volume flow: ±0.5 % o.r. ± 2 mm/s (±0.5 % o.r. ± 0.08 in/s)
測(cè)量范圍9 dm³/min to 162 000 m³/h (2.5 gal/min to 1030 Mgal/d)
*大過程壓力PN 16, Class 150
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) 
Liner material PTFE: –20 to +90 °C (–4 to +194 °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 25 to 300 (1 to 12"): AlSi10Mg, coated 
DN 350 to 2400 (14 to 90"): Carbon steel with protective varnish 
Sensor connection housing: AlSi10Mg, coated
變送器外殼材質(zhì)Powder‐coated die‐cast aluminum
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 
Transmitter remote version: IP67, type 4X enclosure
顯示/操作2-line display with push buttons 
Configuration via local display and operating tools possible
輸出4‐20 mA HART (active)
Pulse/switch output (passive)
輸入None
數(shù)字式通信HART
電源DC 11 to 40 V 
AC 85 to 250 V (45 to 65 Hz) 
AC 20 to 28 V (45 to 65 Hz) 

危險(xiǎn)區(qū)認(rèn)證cCSAus
產(chǎn)品安全性CE, C-tick
計(jì)量認(rèn)證和證書Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
衛(wèi)生型認(rèn)證和證書Drinking water approval: ACS, KTW/W270, NSF 61, WRAS BS 6920