Operating Conditions: Installation; Operating Conditions: Environment - Endress+Hauser Proline Promass 83 Operating Instructions Manual

Proline Promass 83 FOUNDATION Fieldbus
Installation instructions
Inlet and outlet runs
Length of connecting cable
System pressure
Ambient temperature
Storage temperature
Degree of protection
Shock resistance
Vibration resistance
Endress+Hauser
Promass H, I:
DN
8
15
1)
15
25
1)
25
40
1)
40
50
1)
DN 15, 25, 40 "FB" = Full bore versions of Promass I
Promass E:
With nominal diameters DN 8...40, the effect on accuracy of mass flow due to a difference between
calibration pressure and process pressure can be neglected.
With DN 50 the influence is –0.009% o.r. / bar (o.r. = of reading)
Promass A:
A difference between calibration pressure and process pressure has no effect on measuring accuracy.
10.1.7

Operating conditions: Installation

see Page 14 ff.
There are no installation requirements regarding inlet and outlet runs.
Max. 20 meters (remote version)
see Page 15
10.1.8

Operating conditions: Environment

Standard: –20...+60 °C (sensor, transmitter)
Optional: –40...+60 °C (sensor, transmitter)
Note!
• Install the device at a shady location. Avoid direct sunlight, particularly in warm climatic regions.
• At ambient temperatures below –20 °C the readability of the display may be impaired.
–40...+80 °C (preferably +20 °C)
Standard: IP 67 (NEMA 4X) for transmitter and sensor
According to IEC 68-2-31
Acceleration up to 1 g, 10...150 Hz, following IEC 68-2-6
Promass H
% o.r. / bar
–0.017
–0.021
–
–0.013
–
–0.018
–
–0.020
10 Technical data
Promass I
% o.r. / bar
0.006
0.004
0.006
0.006
No influence
No influence
0.006
0.006
99