19
6 Instrument description
Operating
medium
water, oil, air, superheated steam
Time constant
t
0.632
Action
according to EN 60 730-1
Type 2BK =automatic action with micro switch-off in operation, with break
protection.
Capillary and
probe
Materials
Connecting
cable
Conductor cross-section 2.5 mm
2
max.
in water in oil in air/ superheated
steam
≤
45 sec
≤
60 sec
≤
120 sec
Capillary Probe
standard copper, Mat. Ref. 2.0090
1.5 mm dia.
copper, Mat. Ref. 2.0090
brazed
on request stainless steel,
Mat. Ref. 1.4571
1.5 mm dia.
stainless steel,
Mat. Ref. 1.4571
welded