MODEL DESIGNATION AND SPECIFICATIONS UM344-2
September 1995
8
-
4
9.00
(22.9) 6.00
(15.2) 2.00
(5.10) See Note
Thermocouple Thermowell Assembly
9.00
(22.9) 6.00
(15.2) 2.00
(5.10) See Note
3-Wire RTD Thermowell Assembly
Note:
Typical Well Lengths in Inches (Centimeters).
3.50(8.9) 6.00(15.2) 8.00(20.3) 10.00(25.4) 12.00(30.5)
AFU
X02815S0
FIGURE 8-1 Typical TC and RTD Thermowell Assemblies without Heads
6.00
(15.2) 2.00
(5.10) See Note
Note:
Typical Well Lengths in Inches (Centimeters).
3.50(8.9) 6.00(15.2) 10.00(25.4) 12.00(30.5)
8.00(20.3)
AFU
X02816S0
FIGURE 8-2 Typical TC or RTD Assembly with Head
Notes for Figures 8-1 and 8-2:
1. ‘A’ Dimension, Extension Assembly - Joins connection head or transmitter to thermowell.
2. ‘F’ Dimension, Process Connection - Provides connection to process vessel.
3. ‘U’ Dimension, Probe - The length of the thermowell assembly inserted into the process (immersion).