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Reference Manual
00809-0100-4444, Rev AC
Appendix B: Product Specifications
January 2015
Product Specifications
Ambient temperature limits
–20 to 140 °F (–29 to 60 °C)
Maximum safe working pressure at 100 °F (38 °C)
ETFE lining
Full vacuum to 740 psi (5.1 MPa)
PTFE lining
Full vacuum through 4-in. (100 mm) line sizes. Consult factory for vacuum applications with line
sizes of 6-in. (1450 mm) or larger.
PFA lining
Full vacuum to 285 psi (1.96 MPa)
Submergence protection (IP68)
The remote mount 8711-M/L sensor is rated IP68 for submergence to a depth of 33 ft. (10 m) for
a period of 48 hours. IP68 rating requires the transmitter must be remote mount. Installer must
use IP68 approved cable glands, conduit connections, and/or conduit plugs. For more details on
proper installation techniques for IP68 submersible application, reference Rosemount Technical
Note 00840-0100-4750 available on www.rosemount.com.
Conductivity limits
Process liquid must have a minimum conductivity of 5 microSiemens/cm (5 micromhos/cm) or
greater for 8711.
B.3.2 Physical specifications
Non-wetted materials
Sensor body
303 SST
CF3M or CF8M
Type 304/304L
Coil housing
Rolled carbon steel
Paint
Polyurethane coat (1.3 to 5 mils thick)