Teledyne First Responder CG User Handbook Manual page 45

TRAC Mode Only
The EXT range Semiconductor Sensor "Flexi" Probe
provides fast response gas detection and is connected
to the instrument via an 8-Pin Plug.
Flexible Probe
Probe Sensor
Fig. 3-17 Semiconductor Sensor "Flexi" Probe
An optional Semiconductor Survey "Bellows" Probe
is also available that provides fast response gas
detection. This is connected to the instrument via both
an 8-Pin Plug and sample line inlet.
Sample Line
Probe Sensor
Fig. 3-18 Semiconductor Survey "Bellows" Probe
8-Pin instrument
connector plug
8-Pin Instrument
Connector Plug
OPERATION
3-19