Tools List; Medium Pressure Version - Endress+Hauser t-mass I 300-digital Einbauanleitung

• If ambient temperatures exceed 50 °C (122°F), it is advisable to use the retractable assembly
as a mobile tool.
• Due to the weight of the hot tap retractable assembly, a support is needed to protect the
pipe when installing horizontally, for example.
• When installing the weld-in nipples, always comply with the safety and mounting
instructions in the Operating Instructions.
• Check the weld seams and threaded joints for leaks.
• NPT/BSP pipe thread: use suitable sealing material.
• The hot tap (retractable assembly) may only be used with safe substances in accordance
with European Directive 67/548/EEC Art. 2.
10

Tools list

19 mm, 22 mm,
32 mm, 36 mm,
41 mm
11

Medium pressure version

The retractable assembly is used for two applications:
• Fixed-installation assembly for replacing the sensor
• Mobile tool to install or remove the sensor at high pressures, 16 barg (232 psi)
11.1 Dimensions of retractable assembly, three versions
Dimensions (mm/in)
A B
mm 42.4 ~ 85
in 1.67 ~ 3.35
Endress+Hauser
6 mm
C D E
88 ~ 30 ~ 95
3.46 ~ 1.18 ~ 3.74
Sealing material for
Torque wrench
F G H
33.4 33.4 54
1.31 1.31 2.13
NPT/BSP pipe
thread
I L
108 to 125 ~ 268
4.25 to
~ 10.55
4.92
EA01288D
Glue
R Y
165 620
6.5 24.41
19