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Reference Manual
00809-0100-4444, Rev AC
Appendix B: Product Specifications
January 2015
Product Specifications
MK3–316 SST
ASME B16.5
Studs, full thread: ASTM A193, Grade B8M Class 1
Hex nuts: ASTM A194 Grade 8M;
Flat washers: 316 SST, Type A, Series N, SAE per ANSI B18.2.1
EN 1092-1
Studs, full thread: ASTM A193, Grade B8M Class 1
Hex nuts: ASTM A194 Grade 8M; DIN 934 H = D
Flat washers: 316 SST, DIN 125
Electrical connections
Conduit entries:
1
/2 inch NPT or M20 standard.
Terminal block screws: 6-32 (No. 6) suitable for up to 14 AWG wire.
Safety grounding screws: external stainless assembly, M5; internal 8-32 (No. 8)
Process reference electrode (optional)
A process reference electrode can be installed similarly to the measurement electrodes through
the sensor lining. It will be made of the same material as the measurement electrodes.
Grounding rings (optional)
Grounding rings can be installed between the flange and the sensor face on both ends of the
sensor. They have an I.D. slightly smaller 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. See Product Data Sheet.
Dimensions
See the Product Data Sheet.
Weight
See the Product Data Sheet.