18
Ordering data
Designation
Part. No.
Duct screw-on connection
0554.1794
for DHT/PHT (not pressure tight)
Pressure-tight stainless steel fitting
1/2” with cutting ring up to 10 bar
0554.1795
Pressure-tight stainless steel fitting
1/2” with PTFE ring,
adjustable up to 6 bar
0554.1796
for DH/DHT and PHT
Flange
for screw connections to DIN 2576, stainless steel
0554.1797
to be used in conjunction with pressure tight fitting.
Control and adjustment set
75.3 %
0554.0638
Control and adjustment set
11.3 % and 75.3 %
0554.0660
Power supply
230 V - 24 V DC
0554.1742
Connecting cable for reference hand-held unit
testo 400/650
,
cable length 1.5 m
0409.0214
Accessories for hygrotest 600
