Endress+Hauser Gammapilot M FMG60 - Page 101

Gammapilot M FMG60 with FOUNDATION Fieldbus Technical data
Endress+Hauser 101
10.1.6 Environment
Ambient temperature range
The temperature range may be restricted for applications in hazardous are. Observe the
specifications of the respective approval.
Avoid exposure to direct sunlight; if necessary use a protective cover.
Climate class DIN EN 60068-2-38 examination Z/AD
Degree of protection IP 65/67; NEMA 4/6; TYPE 4/6
Vibration resistance DIN EN 60068-2-64; Examination Fh; 10 to 2000 Hz, 1(m/s
2
)
2
/Hz
Shock resistance DIN EN 60068-2-27; Examination Ea; 30 g, 18 ms, 3 shocks/direction/axis
Electromagnetic compatibility • Interference emission to EN 61326, Equipment class B
• Interference immunity to EN 61326, Appendix A (Industrial) and NAMUR recommendation
NE 21
10.1.7 Process conditions
Process temperature no limitations;
for high process temperatures sufficient isolation between process vessel and detector must be
ensured (see table of ambient temperatures).
Process pressure no limitations;
the influence of pressure must be taken into account when calculating the required activity and
calibrating.
10.1.8 Mechanical construction
Dimensions, weight s. chapter "mounting conditions"
Materials • Terminal head:
– Aluminum, powder-coated
– 316L
• Detector pipe: 316L
• Sealing materials:
–housing: FKM
– cable glands: EPDM; TPE-V
Device version
Ambient temperature range
Storage temperature
without water cooling with water cooling
PVT Scintillator -40°C to +60°C
1)
1) If the ambient temperature permanently exceeds +40 °C to 45 °C , water or air cooling is recommended.
0 °C to +120 °C
2)
2) Max. 75 °C at terminal head
-40°C to +50°C
NaI crystal -40°C to +60°C 0 °C to +120 °C
2
-40°C to +60°C