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6.2.3.
Repairs
PLEASE NOTE
Repairs may be carried out by the manufacturer only. The attempt of unauthorized repair excludes any
warranty claims.
7 Accessories
Description
E+E Product Configuration Software
(Free download from www.epluse.com/pcs10)
USB Configuration Adapter for CDS201 digital
8 Technical Data
Measurands
CO
2
Measurement principle
Measuring range
1)
Accuracy
0...2 000 ppm
0...5 000 ppm
Temperature dependency, typ.
Residual pressure dependency
in the range of -20...45 °C (-4...113 °F),
related to 1 013 mbar
Long-term stability
under normal operating conditions in a typical
building automation environment
Response time t
63
1) @ 20 °C (68 °F), with supply voltage 24 V DC, 0.2 m/s (39.4 ft/min) circulation and load resistor 250 Ω for version with current output.
Relative Humidity (RH)
Measuring range
1)
Accuracy
incl. hysteresis, non-linearity and repeatability
0...80 %RH
>80...100 %RH
Temperature dependency of electronics, typ.
Factory calibration uncertainty
@ 23 °C (73 °F)
1) Defined against E+E calibration reference at 23 °C (73 °F). With supply voltage 24 V DC, 0.2 m/s (39. 4 ft/min) medium flow and load
resistor 250 Ω for version with current output.
2) Defined with an enhancement factor k=2, corresponding to a confidence level of 95 %.
, typ.
2)
0...90 %RH
90...100 %RH
Code
PCS10
HA011066
Dual wavelength non-dispersive infrared technology (NDIR)
0...2 000 / 5 000 ppm
< ±(60 ppm +2 % of measured value)
< ±(60 ppm +3 % of measured value)
±(1 + CO
concentration [ppm] / 1 000) ppm/°C
2
±(1 + CO
concentration [ppm] / 1 800) ppm/°F
2
0.14 % of measured value/mbar
<20 ppm / year
<180 s
0...100 %RH, non-condensing
±(2.8 + 0.003 * mv) %RH
±4.1 %RH
0.008 % RH / °C (0.004 %RH / °F)
±(0.7 + 0.003 * mv) %RH
±1 %RH
User Manual CDS201
mv = measured value
mv = measured value
CO
, Humidity and Temperature Room Sensor | 21
2
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