User manual
500GD
MRU GmbH, D-74172 Neckarsulm
49 / 52
Interchangeable sensor CO400 (Nr.12130)
Specification
Values
Calibration Gas
CO
Measuring range
0
–
1000 ppm
Resolution
1 ppm
Accuracy abs. / reading
±10 ppm / 5%
Response Time (T90)
<30s
Operating principle
electrochemical sensor
Operating temperature
+0°C ... +50°C
Rel. Humidity, non-condensing
15...95% RH
Air pressure
900...1100 hPa
Storage Temperature
-20°C ... +50°
Expected lifetime under normal use
[years]
~4
Recommended calibration frequency Yearly
Size
71 x 20,5 x16,5mm
Interchangeable sensor CD400 (Nr.12623)
Specification
Values
CO
2
Range
400-10000 ppm
Resolution
1ppm
Temperature stability
+-2,5 ppm / °C
Accuracy
+-(50 ppm +3% Measured
value)
Response Time (T90)
90s
Operating principle
NDIR
Heat up time
90s
Operating temperature
+0°C ... +50°C
Storage Temperature
-20°C ... +60°C
Expected lifetime under normal use
[years]
>5
Size
71 x 28,5 x16,5mm
