Emerson Rosemount 3308A Reference Manual page 155

Reference Manual
00809-0100-4308, Rev CA
Figure A-15. Flexible Twin Lead Probe
2.8 (71.3)
External antenna
(option WK1)
L 56 ft.
(17 m)
7.8 (198)
1.The Trim Near Zone (TNZ) function may be necessary or an Upper Null Zone (UNZ) setup may be required to mask the nozzle.
Dimensions are in inches (millimeters).
Specifications and Reference Data
PRELIMINARY
3.9 (100.2)
12 (299.5)
Nozzle height (H)
H < 4 (100) + D
Ø D (Nozzle diameter)
Recommended: D > 4 (100)
(1)
Minimum: D=2 (50)
Ø 0.16 (4)
Ø 0.16 (4)
Min. 4 (100) if smooth metallic wall.
Min. 16 (400) if disturbing objects or
rugged metallic wall.
Min. 0.2 (5)
4.3 (110)
BSPP (G) 1½-in., s60
Specifications and Reference Data
3.5 (88)
Chamber/pipe
Ø 1.4 (35)
Min. Ø 3 (75)
August 2017
NPT 1½-in., s52
NPT 2-in., s60
Thread sealing
Min. 8 (200)
3.5 (90)
143