Endress+Hauser Micropilot FMR62 - Process Conditions; Temperature and Pressure Limits

Micropilot FMR62
42 Endress+Hauser
Process
Process temperature, process
pressure
The pressure ranges indicated can be reduced by the choice of process connection. The nominal
pressure (PN) indicated on the nameplate refers to a reference temperature of 20 °C, and of
100 °F for ASME flanges. Observe pressure-temperature dependency.
Please refer to the following standards for the pressure values permitted at higher
temperatures:
• EN 1092-1: 2001 Tab. 18
With regard to their stability-temperature property, the materials 1.4435 and 1.4404 are
grouped together under 13EO in EN 1092-1 Tab. 18. The chemical composition of the two
materials can be identical.
• ASME B 16.5a – 1998 Tab. 2-2.2 F316
• ASME B 16.5a – 1998 Tab. 2.3.8 N10276
• JIS B 2220
FMR62, integrated antenna PEEK, 150 °C (302 °F)
p
-40
(-40)
-20
(-4)
+150
(+302)
0
(+32)
T
p
[°C]
([°F])
1
2
[bar] ([psi])
20 (290)
-1 (-14.5)
0 (0)
A0032182
 19 FMR62: Permitted range for process temperature and process pressure, integrated antenna, PEEK (feature
070: GE, GF), 150 °C (302 °F)
1 Feature 90, seal: A5, FKM Viton GLT
2 Feature 90, seal: C1, FFKM Kalrez
FMR62, integrated antenna, PEEK, feature 070: GE, GF
Feature 100 "Process connection" Feature 90
"Seal"
Process temperature
range
Process pressure range
Thread
• GDJ: ISO228 G3/4, 316L
• GGJ: ISO228 G1-1/2, 316L
• RDJ: ANSI MNPT3/4, 316L
• RGJ: ANSI MNPT1-1/2, 316L
A5, FKM Viton
GLT
–40 to +150 °C
(–40 to +302 °F) p
rel
=
–1 to 20 bar
(–14.5 to 290 psi)
1)
C1, FFKM
Kalrez
–20 to +150 °C
(–4 to +302 °F)
1) The pressure range may be reduced further if the device has a CRN approval