TESTO 6381 Instruction Manual page 169

Description
testo 400/650 adapter
Fastenings, assembly aids
Wall/duct bracket with M3 screw for fastening
the transmitter to the probe and the probe to
the wall/duct
Single-hole plastic duct screw connection
Duct screw connection (aluminium/PVC)
Pressure-tight G 1/2" screw connection with
cutting ring up to 16 bar
Pressure-tight G 1/2" screw connection with
PTFE ring up to 6 bar
Stainless steel flange for screw connections
in accordance with DIN 2576
Plug-in connections
Set of M12 plug-in connections (connector
and socket) for power and signal lines
Dewpoint measurement (only with testo
6615)
Preliminary filter to protect measurement
chamber and sensors against contamination
Precision chamber with adjustable inflow
Flow meter for measurement chamber for
setting the specified inflow of the sensor
Protection caps
Protection cap made of stainless steel
Woven wire filter protection cap
Protection cap made of PTFE
Metal protection cap (open)
PTFE protection cap with condensate drip
hole
Protection cap made of PTFE with
condensation protector and condensate drip
hole
Protection cap for H O atmospheres
2 2
8 Tips and assistance
Article no.
0554 6022
0554 6651
0554 1793
0554 1794
0554 1795
0554 1796
0554 1797
0554 6682
0554 3311
0554 3312
0554 3313
0554 0647
0554 0757
0554 0759
0554 0755
0554 9913
0554 0166
0699 5867/1
169