Endress+Hauser Proline Prowirl 72 - Operating Conditions: Process

10 Technical data Proline Prowirl 72 FOUNDATION Fieldbus
68 Endress + Hauser
Vibration resistance Acceleration up to 1 g ((with factory setting for amplification), 
10 to 500 Hz, following IEC 60068-2-6
Electromagnetic compatibility
(EMC)
To IEC/EN 61326 and NAMUR Recommendation NE 21.
10.1.9 Operating conditions: Process
Medium temperature
DSC sensor (Differential Switched Capacitor)
DSC standard sensor –40 to +260 °C (–40 to +500 °F)
DSC high/low temperature sensor –200 to +400 °C (–328 to +752 °F)
DSC sensor Inconel
(PN 63 to 160, Class 600, JIS 40K)
–200 to +400 °C (–328 to +752 °F)
DSC sensor titanium Gr. 5
(PN 250, Class 900 to 1500 and butt-weld version)
–50 to +400 °C (–58 to +752 °F)
DSC sensor Alloy C-22 –200 to +400 °C (–328 to +752 °F)
Seals
Graphite –200 to +400 °C (–328 to +752 °F)
Viton –15 to +175 °C (+5 to +347 °F)
Kalrez –20 to +275 °C (–4 to +527 °F)
Gylon (PTFE) –200 to +260 °C (–328 to +500 °F)
Sensor
Stainless steel –200 to +400 °C (–328 to +752 °F)
Alloy C-22 –40 to +260 °C (–40 to +500 °F)
Special version for very high
fluid temperatures (on request)
–200 to +450 °C (–328 to +842 °F)
–200 to +440 °C (–328 to +824 °F), Ex version