12 D1
+
PERSONAL DUST MONITOR
The D1
+
has been designed to allow for the free sampling of particulate concentrations using an
unrestricted flow path as highlighted below. It is recommended that routine inspection and visual
checks of the particle inlet and outlet is carried out to ensure it is free from any restrictive materials
or ingress.
6.1 Particulate flow path
XD1+_User manual_P5650.1600_Rev A
WARNING – There are no user-serviceable parts inside the
D1
+
sensor housing. Servicing should only be carried out by
Trolex or an approved service technician.
Care should be taken during normal operation to ensure that the
device is not subject to unnecessary shock or impact levels.
Dust inletDust outlet