WIKA TR33 Manual De Instrucciones página 14

4. Design and function
4.2 Dimensions in mm
Process connection with parallel threads (or without process connection)
■
EN
without neck tube
1) For process temperature > 150 °C (302 °F) a neck length
N (M ) of 70 mm is required, otherwise N (M
H
(55, 65 or 70 mm).
Thread
G 1/2
G 3/8
G 1/4
M12
M20
14
without process
connection
H
Height process connection X
11
11
10
11
11
with compression
fitting
Legend:
A (U
N (M
X
) selectable
Ød
WIKA operating instructions model TR33
with neck tube
) Insertion length
1
) Neck length
H
Height process connection
Sensor diameter