測(cè)量原理 電磁 主要特點(diǎn) The flowmeter with a weight‐optimized sensor and highly cost‐effectiveness. Fully suitable for standard applications in the water and wastewater industry.
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").
Transmitter features Cost‐effective – designed for easy applications and direct integration. Safe operation – display provides easy readable process information. Fully industry compliant – IEC/EN/NAMUR. 2‐line display with push buttons. Device in compact or remote version.
直徑 Lap joint flange; lap joint flange, stamped plate: DN 25 to 300 (1 to 12") Fixed flange: DN 350 to 2400 (14 to 90")
量程 9 dm3/min to 162 000 m3/h (2.5 gal/min to 1030 Mgal/d)
壓力范圍 PN 16, Class 150
過(guò)程溫度 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 Flange material carbon steel: –10 to +60 °C (+14 to +140 °F) Flange material stainless steel: –40 to +60 °C (–40 to +140 °F)
Sensor housing material 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
Transmitter housing material Powder‐coated die‐cast aluminum
電子插件的防護(hù) 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
通信 HART
Power supply DC 11 to 40 V AC 85 to 250 V (45 to 65 Hz) AC 20 to 28 V (45 to 65 Hz)
防爆認(rèn)證 cCSAus
Product safety CE, C-tick
Metrological approvals and certificates Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)