Temperature Tables - Endress+Hauser Gammapilot M FMG60 Sicherheitshandbuch

XA00333F-D

Temperature tables

14
1 2
å 2
A Version 1
Use small capacitors (e.g. 1 nF, 1500 V, dielectric strength, ceramic).
Total capacitance connected to the screen may not exceed 10 nF.
B Version 2
1 Terminating resistor
2 Distributor/T box
3 Screen insulated
4 Supply unit/Segment coupler
5 Potential equalization (secured in high degree)
6 Field device
Ambient temperature
Detector without water cooling or
detector with water cooling out of operation:
• Devices with NaJ crystal scintillator:
• Devices with PVT plastic scintillator:
Detector with water cooling in operation:
At the pipe housing
(within the water cooling):
• Devices with NaJ crystal scintillator:
• Devices with PVT plastic scintillator:
At the compartment housing:
Maximum surface temperature T
Detector without water cooling or
detector with water cooling out of operation:
Detector with water cooling in operation:
• At the pipe housing (within the water cooling):
• At the compartment housing:
2
6 6
–40 °C  T  +60 °C
a
–40 °C  T  +60 °C
a
–40 °C  T  +60 °C
a
–40 °C  T  +60 °C
a
–40 °C  T  +80 °C
a
T80 °C at T = +60 °C
a
T80 °C at T = +60 °C
a
T80 °C at T = +75 °C
a
T85 °C at T = +80 °C
a
Gammapilot M
3
A
4
C
B
4
5
Erdung
3
2
4
1
FMG60_01
å 3
1 Pipe housing
2 Compartment housing
3 Terminal compartment A
4 Terminal compartment B
Endress+Hauser