測(cè)量原理

電磁

主要特點(diǎn)

The specialist for hygienic applications with an ultra‐compact transmitter. M*riable measurement for flow, temperature and conductivity. Dedicated to demanding applications in the food and beverage as well as in life sciences industries.

特點(diǎn)

Flexible installation concept – numerous hygienic process connections. Energy‐saving flow measurement – no pressure loss due to cross‐section constriction. Maintenance‐free – no moving parts. Integrated temperature measurement. Sensor housing made of stainless steel (3-A, EHEDG).

Transmitter features

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. High ingress protection: IP69.

直徑

DN 2 to 150 (¹⁄?? to 6")

Wetted materials

Liner: PFA
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum; Platinum

Measured variables

Volume flow, temperature, conductivity, mass flow, corrected volume flow, corrected conductivity

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)

量程

0.06 dm³/min to 600 m³/h (0.015 to 2650 gal/min)

壓力范圍

PN 40, Class 150, 20K

過(guò)程溫度

–20 to +150 °C (–4 to +302 °F)

環(huán)境溫度

–40 to +60 °C (–40 to +140 °F)

Sensor housing material

1.4301 (304), corrosion resistant

Transmitter housing material

Compact: AlSi10Mg, coated
Compact/ultra‐compact: 1.4301 (304)

電子插件的防護(hù)

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

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

通信

HART, PROFIBUS DP, Modbus RS485, EtherNet/IP, PROFINET

Power supply

DC 20 to 30 V

防爆認(rèn)證

ATEX, IECEx, cCSAus, INMETRO, EAC

Product safety

CE, C-tick

Metrological approvals and certificates

Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025) Heartbeat Verification: Heartbeat Technology complies with requirements for traceable verification according to ISO 9001:2008, chapter 7.6. a (TUV attestation)