Proline Promass 80A, 83A
20
Hauser
Operating conditions: Environment
Ambient temperature range
Sensor and transmitter
• Standard: –20 to +60 °C (–4 to +140 °F)
• Optional: –40 to +60 °C (–40 to +140 °F)
!
Note!
• Install the device at a shady location.
Avoid direct sunlight, particularly in warm climatic regions.
• At ambient temperatures below –20 °C (–4 °F) the readability of the display may be impaired.
Storage temperature
–40 to +80 °C (–40 to +175 °F), pref20 °C (+68 °F)
Ambient class
B, C, I
Degree of protection
Standard: IP 67 (NEMA 4X) for transmitter and sensor
Shock resistance
In accordance with IEC 68-2-31
Vibration resistance
Acceleration up to 1g, 10 to 150 Hz, following IEC 68-2-6
CIP cleaning
yes
SIP cleaning
yes
Electromagnetic
compatibility (EMC)
To IEC/EN 61326 and NAMUR recommendation NE 21
Operating conditions: Process
Medium temperature range
Sensor
–50 to +200 °C (–58 to +392 °F)
Seals:
(Only for mounting kits with screw-on connections)
• EPDM: –40 to +160 °C (–40 to +320 °F)
• Kalrez: –20 to +275 °C (–4 to +528 °F)
• Silicone: –60 to +200 °C (–76 to +392 °F)
• Viton: –15 to +200 °C (+5 to +392 °F)
Medium pressure range
(nominal pressure)
Threaded joints
• Standard versions: max. 160 bar (2320 psi)
• High-pressure versions: max. 400 bar (5800 psi)
Flanges
• DIN PN 40 to 100
• ASME Cl 150, Cl 300
• JIS 10K, 20K
!
Note!
Material load diagrams for the process connections can be found on
