Proline Promass 84F
18
Hauser
Operating conditions: Environment
Ambient temperature range
Sensor, 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
According to IEC 68-2-31
Vibration resistance
Acceleration up to 1 g, 10 to 150 Hz, following IEC 68-2-6
CIP cleaning
yes
SIP cleaning
yes
Electromagnetic compatibility
(EMC)
To ICE/EN 61326 and NAMUR recommendation NE 21
