Mounting Flange Dimensions; Air Purge Collar Dimensions - Omega Engineering OS550 Series User Manual

2
Installing the Infrared Thermometer
2.7 Mounting Flange Dimensions (OS550-MF)
TYP. 3 PLACES
120
2.8 Air Purge Collar Dimensions (OS550-AP)
2-6
51 (2.0) DIA.
38 (1.5) – 20 THREAD
Ø 89 (3.5)
3 HOLES ON Ø 71.1 (2.80)
BOLT CIRCLE
6.35 (.250)
THRU TYP. (3 PLACES)
38 (1.5) - 20 THREAD
Fig. 2-6
1/8 N.P.T. TAP THRU
Fig. 2-7
6.35
(.250)
21.59
(.850)