Appendix B Accessories; Tilt Mount; Pole Mount (U-Bolt 4-5-In.); Pole Mount (U-Bolt 2-3-In.) - Emerson Rosemount 935 Reference Manual

Open path combustible gas detector
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Reference Manual
00809-0100-4035
B 
Accessories
B.1 

Tilt mount

The tilt mounting brackets (P/N 888270) allow for accurate alignment of the transmitter
and receiver for proper operation of the open path. The brackets give crude alignment of
±60°, and a fine alignment of ±10°.
B.2 

Pole mount (U-Bolt 4-5-in.)

The U-bolt mount (P/N 799225) is available to facilitate 4-5-in. pipe mounting.
B.3 

Pole mount (U-Bolt 2-3-in.)

The U-bolt mount (P/N 888140) is available to facilitate 2-3-in. pipe mounting.
B.4 

Wall mount

The Wall Mount (P/N 799255) is available to facilitate wall mounting.
B.5 

Commissioning kit

The Extended Commissioning Kit is required for commissioning and future maintenance
checks. The part number is 888257. Only 1 kit is required per site.
The kit includes the following:
Alignment tool (P/N 888240)
6 Functional check filters for system installation and periodical functioning testing
USB RS-485 harness
Allen keys
Table B-1: Check Filters
Check filter part number
888260-1
888260-2
888260-3
888260-4
888260-5
888260-3 or 888260-6
Note
For LEL conversion see
Rosemount 935
Gas concentration
110-270% LEL.m propane
270-490% LEL.m propane
140-250% LEL.m methane
270-480% LEL.m methane
180-370% LEL.m ethylene
490-760% LEL.m ethylene
Table
3-1.
Accessories
May 2023
51

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