Endress+Hauser Micropilot FMR53 - Page 62

Micropilot FMR53, FMR54
62 Endress+Hauser
p
rel
[°C] ([°F])
T
p
-20 (-4)
80 (+176)
100 (+212)
120 (+248) 150 (+302)
[bar] ([psi])
5 (75)
10 (150)
20 (300)
25 (375)
A0020552-EN
 25 FMR54 with planar antenna: Permitted range for process temperature and process pressure
Feature 070 "Antenna" Feature 090
"Seal"
Process temperature
range
Process pressure range
• AA: w/o horn, for pipe installation
• BC: horn 80mm/3"
• BD: horn 100mm/4"
• BE: horn 150mm/6"
• BF: horn 200mm/8"
• BG: horn 250mm/10"
A8: Viton • Conductive media:
–40 to +150 °C
(–40 to +302 °F)
• Non-conductive media:
–40 to +200 °C
(–40 to +392 °F)
–1 to 64 bar
(–14.5 to 928 psi)
B4: EPDM –40 to +150 °C
(–40 to +302 °F)
C2: Kalrez –20 to +200 °C
(–4 to +392 °F)
D1: graphite
(XT)
–196 to +280 °C
(–321 to +536 °F)
–1 to 100 bar
(–14.5 to 1 450 psi)
1)
D2: graphite
(HT)
–196 to +400 °C
(–321 to +752 °F)
–1 to 160 bar
(–14.5 to 2 320 psi)
1)
• DA: planar 150mm/6"
• DB: planar 200mm/8"
• DC: planar 250mm/10"
• DD: planar 300mm/12"
A7: Viton –20 to +150 °C
(–4 to +302 °F)
Depends on the process
temperature T
P
; see diagram
above
1)
1) The pressure range may be reduced further if the device has a CRN approval →  87