Reference Manual
00809-0100-4727, Rev EA
October 2010
Rosemount 8700 Series
A-12
Process Connections
ASME B16.5 (ANSI) Class 150, Class 300,
Class 600, Class 900, Class 1500, or Class 2500
0.5- to 36-in. (Class 150)
0.5- to 30-in. (Class 300)
0.5- to 24-in. (Class 600)
(1)
1- to 12-in. (Class 900)
(2)
1.5- to 12-in. (Class 1500)
2- to 12-in. (Class 2500)
AWWA C207 Table 3 Class D
30 and 36 in.
EN 1092 (DIN) PN 10, 16, 25, and 40
PN10: Not available for flange sizes from 15 to 150 mm
PN16: Not available for flange sizes from 15 to 80 mm
PN 25: Not available for flange sizes from 15 to 150 mm
PN40: Available for all flange sizes
AS 2129 Table D and E
0.5- to 36-in.
Electrical Connections
Two
1
/
2
–14 NPT connections with number 8 screw terminals are provided in
the terminal enclosure for electrical wiring.
Grounding Electrode
An optional grounding electrode can be installed similarly to the measurement
electrodes through the sensor lining on 8705 sensors. It is available in all
electrode materials.
Grounding Rings
Optional grounding rings can be installed between the flange and the sensor
face on both ends of the sensor. Single ground rings can be installed on either
end of the sensor. They have an I.D. slightly larger than the sensor I.D. and an
external tab to attach ground wiring. Grounding rings are available in 316L
SST, Nickel Alloy 276 (UNS N10276), titanium, and tantalum.
Lining Protectors
Optional lining protectors can be installed between the flange and the sensor
face on both ends of the sensor. The leading edge of lining material is
protected by the lining protector; lining protectors cannot be removed once
they are installed. Lining protectors are available in 316L SST, Nickel Alloy
276 (UNS N10276), and titanium.
(1)
For PTFE and ETFE, maximum working pressure is
derated to 1000 psig.
(2)
For Class 900 and higher flange ratings,.liner selection is limited to resilient liners.
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Industry Automation
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