4 Transmitter
14
11 9-pin connector for the
current/voltage supply
12 Covered Ethernet interface
(non-functional)
13 Front pressure connection
hose
14 Relay cover with 12-pin
connector underneath for
relay connection (option)
15 Negative pressure
connection (Ø 6.4 mm )
16 Blind connection as hose
holder for front pressure
connection hose (Ø 6.4 mm)
17 Positive pressure connection
(Ø 6.4 mm )
18 Probe socket
4.2.2. Usable probes
The testo 6383 transmitter can be used with the following probes:
Integrated
humidity
probe
KMAT option
D04
(0636 6610)
Wall probe version; accuracy to ±1 % RH;
temperature range -20 to +70 °C/-4 to +158 °F,
plug-on sensor
testo 6613 0555 6610-L13
probe version; accuracy to ±1 % RH;
temperature range
-70 to +180 °C/
-94 to+356 °F, sensor soldered
testo 6614 0555 6610-L14 Heated cable probe version; accuracy to ±1.0 %
RH; temperature range -40 to +180 °C/
-40 to +356 °F, sensor soldered