EF200R-C
36
Process
Medium temperature range
DSC sensor
1)
Description
Medium temperature ranges
Mass; 316L; 316L
-200 to
+
400
°
C (-328 to
+
752
°
F), stainless steel
1)
Capacitance sensor
Mass steam; 316L; 316L
-200 to
+
400
°
C (-328 to
+
752
°
F), stainless steel
2) 3)
2)
Siphon enables use for extended temperature range (up to
+
400
°
C (
+
752
°
F)).
3)
In steam applications, in conjunction with the siphon, the steam temperature may be higher (up to
+
400
°
C (
+
752
°
F)) than the permitted temperature of the pressure measuring cell. Without a siphon,
the gas temperature is restricted due to the maximum permitted temperature of the pressure measuring
cell. This applies regardless of whether or not a stop cock is present.
Pressure measuring cell
Description
Medium temperature range
Pressure measuring cell 40 bar/580 psi abs
-40 to
+
100
°
C (-40 to
+
212
°
F)
Seals
Description
Medium temperature range
Graphite (standard)
-200 to
+
400
°
C (‒328 to
+
752
°
F)
Pressure-temperature
ratings
The following pressure/temperature diagrams apply to all pressure-bearing parts of the device and
not just the process connection. The diagrams show the maximum permissible medium pressure
depending on the specific medium temperature.
The pressure-temperature rating for the specific measuring device is programmed into the software.
If values exceed the curve range a warning is displayed. Depending on the system configuration and
sensor version, the pressure and temperature are determined by entering, reading in or calculating
values.
Integral mass vortex: The permitted pressure for the measuring device can be less than
indicated in this section, depending on the selected pressure measuring cell.→ See page 39
