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Measuring principle
Level radar
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Characteristic / Application
Premium device for continuous non-contact level measurement,
in which aggressive media are used as well as for highest hygiene requirements (ASME
BPE, USP Class VI); For applications with many obstacles for small vessels due to the very small beam angle. -
Specialities
Heartbeat Technology
SIL 2/3 according to IEC 61508,
Bluetooth® commissioning,
Operation and maintenance SmartBlue App,
Safety and reliability with Multi-Echo Tracking,
HistoROM,
RFID TAG for easy identification -
Supply / Communication
2-wire (HART),
Bluetooth® wireless technology and App (optional) -
Frequency
W-band (~80 GHz)
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Accuracy
+/- 1 mm (0.04 in)
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Ambient temperature
-40…+80 °C
(-40…+176 °F) -
Process temperature
-40…+200 °C
(-40…+392 °F) -
Process pressure / max. overpressure limit
Vacuum…+25 bar
(Vacuum…+362.6 psi) -
Main wetted parts
PTFE or PEEK antenna,
316L threads,
PTFE cladded flanges -
Process connection
Threads:
G, MNPT 3/4″, 1-1/2″
Flanges:
DN50 … DN150
ASME 2″ …6″ -
Process connection hygienic
DIN11851, Tri-Clamp
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Max. measurement distance
80 m (262 ft)
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Communication
4…20 mA HART,
Additional switch,
Bluetooth® wireless technology -
Certificates / Approvals
ATEX, FM, CSA C/US, IEC Ex, JPN Ex, INMETRO, NEPSI, KC, EAC, UK Ex
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Safety approvals
Overfill protection WHG,
SIL 2, SIL 3 -
Design approvals
EN 10204-3.1
NACE MR0175, MR0103
AD2000 -
Hygienic approvals
CoC-ASME BPE
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Options
Display,
Customized parameterization,
Remote operation via SmartBlue App using Bluetooth®,
PWIS free,
Gastight feed through -
Application limits