Case
diameter:
63
mm
Scale
range:
0...120
-30...+30,
-20...+60, 0...150
Degree
of case protection:
IP 41
DESIGN
Bezel:
restless
steel 1.4016
Case:
kind
I: restless steel 1.4016
kind II: zinc coated steel
Window:
glass
Dial:
white
aluminium with black lettering
Connection:
kind I
zinc
coated spring
kind II
bronze
Signature:
- kind I
TB-63/120/O
- kind II
TB-63/120/T
Kind I
max pipe's diameter 30 mm.
Kind II
pipe's diameter 50-60 mm.
