187
Specifications and Reference Data
Specifications and Reference Data
March 2016
Reference Manual
00809-0300-4750, Rev CA
A.2.7 Physical specifications
Materials of construction
Standard housing
Low copper aluminum
Type 4X and IEC 60529 IP66
Paint
Polyurethane coat (1.3 to 5 mils thick)
Optional housing
Type 4X and IEC 60529 IP66
Cover gasket
Silicone rubber
Electrical connections
Conduit entries:
1
/
2
-in. NPT standard. (Optional third
connection available). Thread adapters are provided when
ordered with M20 conduit entry.
Terminal block screws: 6-32 (No. 6) suitable for up to 14
AWG wire.
Vibration rating
2G per IEC 61298
Dimensions
See
Weight
Approximately 9 lbs. (4.0 kg).
Add 1 pound (0.5 kg) for display option code M4 or M5.
A.3 Sensor specifications
A.3.1 Functional specifications
Service
Utility, water, and wastewater fluids
Line sizes
1
/
2
–in. to 48-in. (15 mm to 1200 mm)
Sensor coil resistance
9 - 17
Ω
Interchangeability
Rosemount 8750W Sensors are interchangeable with
Rosemount 8750W Transmitters. System accuracy is
maintained regardless of line size or optional features. Each
sensor nameplate has a 16-digit calibration number that
can be entered into a transmitter through the Local
Operator Interface (LOI) or the Field Communicator.
Upper range limit
39.37 ft/s (12 m/s)
Process temperature limits
PTFE lining
–20 to 248 °F (–29 to 120 °C)
Polyurethane lining
0 to 140 °F (–18 to 60 °C)
Neoprene lining
0 to 176 °F (–18 to 80 °C)
Ambient temperature limits
–20 to 140 °F (–29 to 60 °C)
Pressure limits
and
Summary of Contents for Rosemount 8750W
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