15
Ambient temperature limits -10 to 45 °C
Humidy 0 to 95% RH (non-condensing)
Protection classification Main enclosure, dust and waterproof: IP66
Particulate flow path (cap open): IP22
Particulate flow path (cap closed): IPX6
Housing material Polymer coated stainless steel
Net weight 445 g
Data connections 1 x mini USB (maximum cable length – 2 m)
User options Particulate measurements
STEL and TWA alarm setpoints
Latching alarms
User interface/alarms Visual icon illumination (STEL, TWA and battery indications)
Self-test Sensor hardware, circuitry and battery test on activation
Manual self-test during use
Battery capacity 18.72 Wh
Battery run time 16 hours (full health at ambient)
Changing temperature limits 0 to 45 °C
Maximum charge current 1.2 A
Product fixing/mounting Personal mounting clip, klick-fast stud, pole mount or custom
bracket
Certification CE
UKCA
On-device data storage 8 GB up to 10 years (log rate dependent)
Stored device data can be cleared as required
Technical specification
XD One_User manual_P5644.1601_Rev B