Endress+Hauser Proline Promag 55 - Operating conditions: Process

Technical data Proline Promag 55 PROFIBUS DP/PA
146 Endress+Hauser
10.1.9 Operating conditions: Process
Medium temperature range The permitted temperature depends on the lining of the measuring tube:
Promag S
• Hard rubber: 0 to +80 °C (+32 to +176 °F)
• Natural rubber: 0 to +60 °C (+32 to +140 °F)
• Polyurethane: –20 to +50 °C (–4 to +122 °F)
• PFA: –20 to +180 °C (–4 to +356 °F), restrictions  see diagrams
• PTFE: –40 to +130 °C (–40 to +266 °F), restrictions  see diagrams
A0006119
Fig. 71: Compact versions of Promag S (with PFA or PTFE lining)
T
A
= ambient temperature; T
F
= fluid temperature; HT = high-temperature version with insulation
➀ = Light gray area Temperature range from -10 to 40 °C (–14 to –40 °F) applies only to stainless steel flanges
n = Diagonally hatched area foam lining (HE) + degree of protection IP68 = fluid temperature max. 130 °C (266 °F)
A0002671
Fig. 72: Remote versions (with PFA or PTFE lining)
T
A
= ambient temperature; T
F
= fluid temperature; HT = high-temperature version with insulation
➀ = Light gray area Temperature range from -10 to 40 °C (–14 to –40 °F) applies only to stainless steel flanges
n = Diagonally hatched area foam lining (HE) + degree of protection IP68 = fluid temperature max. 130 °C (266 °F)
PTFE
HT
m
PFA
n
0
0
0
0
-20-40
-40
20
20
40
100
60
140
[°F] [°C]
T
A
40 60 80
T
F
100
100
120 140 160
200 300
180 [°C]
360 [°F]
-20
-40
-40
HT
PTFE
m
n
PFA
0
0
0
0
-20-40
-40
20
20
40
100
60
140
[°F] [°C]
T
A
40 60 80
T
F
100
100
120 140 160
200 300
180 [°C]
360 [°F]
-20
-40
-40