Technical data Promag 53 PROFIBUS DP/PA
162 Endress+Hauser
10.1.9 Process
Medium temperature range
The permitted temperature depends on the lining of the measuring tube:
Promag E
PTFE: –10 to +110 °C (+14 to +230 °F)
A0022937
Abb. 75: Compact and remote version (T
A
= Ambient temperature, T
F
= Fluid temperature)
Promag H
Sensor:
• DN 2 to 25 (1/12 to 1"): –20 to +150 °C (–4 to +302 °F)
• DN 40 to 100 (1 ½ to 4"): –20 to +150 °C (–4 to +302 °F)
Seals:
• EPDM: –20 to +150 °C (–4 to +302 °F)
• Silicone (VMQ): –20 to +150 °C (–4 to +302 °F)
• Viton (FKM): –20 to +150 °C (–4 to +302 °F)
• Kalrez: –20 to +150 °C (–4 to +302 °F)
Promag L
• 0 to +80 °C (+32 to +176 °F) for hard rubber (DN 350 to 2400 / 14 to 90")
• –20 to +50 °C (–4 to +122 °F) for polyurethane (DN 25 to 1200 / 1 to 48")
• –20 to +90 °C (–4 to +194 °F) for PTFE (DN 25 to 300 / 1 to 12")
Promag P
Standard
• –40 to +130 °C (–40 to +266 °F) for PTFE (DN 15 to 600 / ½ to 24"),
restrictions see diagrams below
• –20 to +130 °C (–4 to +266 °F) for PFA/HE (DN 25 to 200 / 1 to 8"),
restrictions see diagrams below
• –20 to +150 °C (–4 to +302 °F) for PFA (DN 25 to 200 / 1 to 8"),
restrictions see diagrams below
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
PTFE
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