Vaisala HMT310 - Manual (Page 29)

Chapter 3 _______________________________________________________________ Installation
VAISALA _______________________________________________________________________ 29
HMT318 for Pressurized Pipelines
Due to the sliding fit the HMT318 is easy to install into and remove from
the pressurized process. The probe is especially suitable for the
measurements in pipelines. See section Ball Valve Installation kit for
HMT318 on page 84.
0507-041
Figure 10 HMT318 Probe Dimensions (in mm)
The following numbers refer to Figure 10 above:
1 = Clasp nut; 24 mm hex nut
2 = Fitting body; 27 mm hex head
The following two fitting body options are available:
- Fitting Body ISO1/2 solid structure
- Fitting Body NPT1/2 solid structure
Table 3 HMT318 Probe Dimensions
Probe Type Probe Dimension Adjustment Range
Standard 178 mm 120 mm
Optional 400 mm 340 mm