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TECHNICAL DATA
8
127
Senator S24S
01/2019 - Senator S24S Radar Manual v1.00 en
Pressure
Pressure
Pressure
Pressure
Process pressure
-1
…
16 barg / -14.5
…
232 psig
Subject to the process connection used and the process connection temperature.
For more data, refer to
Guidelines for maximum operating pressure
on page 134.
Other conditions
Other conditions
Other conditions
Other conditions
Dielectric constant (
ε
r
)
≥
1.4
Ingress protection
IEC 60529: IP66 / IP68 (0.1 barg / 1.45 psig)
NEMA 250: NEMA type 4X - 6 (housing) and type 6P (antenna)
Maximum rate of change
60 m/min / 196 ft/min
Installation conditions
Process connection size
The nominal diameter (DN) should be equal to or larger than the antenna diameter.
If the nominal diameter (DN) is smaller than the antenna, either:
–
provide the means to adapt the device to a larger process connection on the tank
(for example, a plate with a slot), or
–
use the same process connection, but remove the antenna from the device before
installation and fit it from inside the tank.
Process connection position
Make sure that there are not any obstructions directly below the process
connection for the device. For more data, refer to
Installation
on page 21.
Dimensions and weights
For dimensions and weights data, refer to
Dimensions and weights
on page 136.
Materials
Housing
Polyester-coated aluminium
Option: Stainless steel (1.4404 / 316L)
–
non-Ex devices only. Ex approvals will be
available in the second quarter of 2018.
Wetted parts, including antenna
Metallic Horn antenna: Stainless steel (1.4404 / 316L)
Drop antenna: PTFE; PP
Process connection
Stainless steel (1.4404 / 316L)
Gaskets (and O-rings for the
sealed antenna extension option)
PTFE Drop antenna:
PTFE Drop antenna:
PTFE Drop antenna:
PTFE Drop antenna:
FKM/FPM (-40
…
+130
°
C / -40
…
+266
°
F); Kalrez
®
6375 (-20
…
+130
°
C / -4
…
+266
°
F);
EPDM (-50
°
C
…
+130
°
C / -58
…
+266
°
F)
1
PP Drop antenna:
PP Drop antenna:
PP Drop antenna:
PP Drop antenna:
FKM/FPM (-40
…
+100
°
C / -40
…
+212
°
F); Kalrez
®
6375 (-20
…
+100
°
C / -4
…
+212
°
F);
EPDM (-40
°
C
…
+100
°
C / -40
…
+212
°
F)
1
Metallic Horn antenna:
Metallic Horn antenna:
Metallic Horn antenna:
Metallic Horn antenna:
FKM/FPM (-40
…
+130
°
C / -40
…
+266
°
F); Kalrez
®
6375 (-20
…
+130
°
C / -4
…
+266
°
F);
EPDM (-50
°
C
…
+130
°
C / -58
…
+266
°
F)
Feedthrough
PEI (-50...+130
°
C / -58...+266
°
F)
This is the maximum range. The feedthrough temperature limits must agree with
the temperature limits of the gasket material and antenna type.
Cable gland
Standard: none
Options: Plastic (Non-Ex: black, Ex i-approved: blue); nickel-plated brass; stainless
steel; M12 (4-pin connector)
Weather protection (Option)
Stainless steel (1.4404 / 316L)
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Summary of Contents for Senator S24S
Page 173: ...NOTES 11 173 Senator S24S 01 2019 Senator S24S Radar Manual v1 00 en www hawkmeasurement com...
Page 174: ...11 NOTES 174 Senator S24S 01 2019 Senator S24S Radar Manual v1 00 en www hawkmeasurement com...
Page 175: ...NOTES 11 175 Senator S24S 01 2019 Senator S24S Radar Manual v1 00 en www hawkmeasurement com...