Data Sheet for Product

2/12
Siemens Duct air quality sensors QPM11.., QPM21.. CE1N1962en
Smart Infrastructure 2020-03-03
· Acquisition of CO
2
concentrations:
In ventilation plant of rooms with varying occupancy levels where smoking is prohibit-
ed, such as museums, theatres, movie theatres, auditoriums, office spaces and
school rooms
· The QPM21… sensors are not suited for use as safety devices, such as gas or
smoke warning devices!
· The sensors must not be used outdoors!
Type summary
Type reference
CO
2
measuring range
VOC
time constant
Temperature
measuring range
Humidity
measuring range
Measured value
display
QPM1100 --- Slow (R1)
Normal (R2)
Fast (R3)
--- --- ---
QPM2100 0…2000 ppm --- --- --- no
QPM2102 0…2000 ppm
Slow (R1)
Normal (R2)
Fast (R3)
--- --- no
QPM2102D 0…2000 ppm
Low (R1)
Normal (R2)
High (R3)
--- --- yes
QPM2160 0…2000 ppm ---
0...50 °C / -35...+35 °C
--- no
QPM2160D 0…2000 ppm ---
0...50 °C / -35...+35 °C
--- yes
QPM2162 0…2000 ppm ---
0...50 °C / -35...+35 °C
0...100 % no
QPM2162D 0…2000 ppm ---
0...50 °C / -35...+35 °C
0...100 % Yes
QPM2180 0…2000 ppm --- Depending on connected
sensing element
--- no
Ordering
When ordering, please give name and type reference, e.g.:
Duct air quality sensor QPM2102
The sensor is supplied complete with mounting flange and cable entry gland M16.
Equipment combinations
All systems and devices capable of processing the following sensor signals:
· DC 0...10 V or DC 0...5 V or 4...20 mA
· passive sensor signals for sensor QPM2180
Important!