測(cè)量原理 |
電磁開(kāi)關(guān) |
產(chǎn)品標(biāo)題 |
The flowmeter for highest medium temperatures with an ultracompact transmitter. Dedicated to chemical and process applications with corrosive liquids and high medium temperatures. |
傳感器特點(diǎn) |
Versatile applications – wide variety of wetted materials. Energy‐saving flow measurement – no pressure loss due to cross‐section constriction. Maintenance‐free – no moving parts. Nominal diameter: max. DN 600 (24"). All common Ex approvals. |
變送器特點(diǎn) |
Space‐saving transmitter – full functionality on the smallest footprint. Time‐saving local operation without additional software and hardware – integrated web server. Integrated verification – Heartbeat Technology. Robust, ultra‐compact transmitter housing. |
公稱(chēng)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, corrected volume flow, corrected conductivity |
*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 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‐ emperature: –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 |
防護(hù)等級(jí) |
IP66/67, type 4X enclosure |
顯示/操作 |
4‐line backlit display available (no local operation)
Configuration via web browser and operating tools possible |
輸出 |
4‐20 mA HART (active)
Pulse/frequency/switch output (passive) |
輸入 |
None |
數(shù)字式通信 |
HART, PROFIBUS DP, Modbus RS485, EtherNet/IP, PROFINET |
電源 |
DC 20 to 30 V |
危險(xiǎn)區(qū)認(rèn)證 |
ATEX, IECEx, cCSAus, INMETRO |
其他認(rèn)證和證書(shū) |
|
產(chǎn)品安全性 |
CE, C-Tick |
計(jì)量認(rèn)證和證書(shū) |
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) |
船級(jí)認(rèn)證和證書(shū) |
ABS, BV, LR |
壓力認(rèn)證和證書(shū) |
PED, CRN |
船級(jí)證書(shū) |
3.1 material |
衛(wèi)生型認(rèn)證和證書(shū) |
Drinking water approval: ACS, NSF 61 |