Proline Prowirl 72F, 72W, 73F, 73W
Endress+Hauser 17
Operating conditions: environment
Ambient temperature range • Compact version: –40...+70 °C
(EEx-d version: –40...+60 °C; ATEX II 1/2 GD version/dust ignition-proof: –20...+55 °C)
Display can be read between –20 °C...+70 °C
• Remote version:
Sensor –40...+85 °C
(ATEX II 1/2 GD version/dust ignition-proof: –20...+55 °C)
Transmitter –40...+80 °C
(EEx-d version: –40...+60 °C; ATEX II 1/2 GD version/dust ignition-proof: –20...+55 °C)
Display can be read between –20 °C...+70 °C
When mounting outside, protect from direct sunlight with a protective cover (order number 543199),
especially in warmer climates with high ambient temperatures.
Storage temperature –40...+80 °C (ATEX II 1/2 GD version/dust ignition-proof: –20...+55°C)
Degree of protection IP 67 (NEMA 4X) in accordance with EN 60529
Vibration resistance Acceleration up to 1 g, 10...500 Hz, following IEC 60068-2-6
Electromagnetic compatibility
(EMC)
To EN 61326/A1 and NAMUR Recommendation NE 21
Operating conditions: process
Fluid temperature range Prowirl 72
•Seal:
Prowirl 73
•Seal:
DSC standard sensor –40...+260 °C
DSC high/low temperature sensor –200...+400 °C
DSC sensor Inconel
(PN 63...160, Class 600, JIS 40K and Dualsens version)
–200...+400 °C
DSC sensor titanium Gr. 5
(PN 250, Class 900…1500 and butt-weld version)
–50…+400 °C
DSC sensor Alloy C-22 –200...+400 °C
Graphite –200...+400 °C
Viton –15...+175 °C
Kalrez –20...+275 °C
Gylon (PTFE) –200...+260 °C
DSC standard sensor –200...+400 °C
DSC sensor Inconel
(PN 63...160, Class 600, JIS 40K and Dualsens version in
development)
–200...+400 °C
Graphite –200...+400 °C
Viton –15...+175 °C
Kalrez –20...+275 °C
Gylon (PTFE) –200...+260 °C
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