CO2 External Probe, Range 0-10.000ppm, ELKA Connector, without Cable
CO2 concentration sensor for Datalogger U2422 or Multilogger M1440
A multiple-point CO2 and temperature adjustment procedure leads to excellent CO2 measurement accuracy over the entire temperature working range; this is a must for process control and outdoor applications.
The dual wavelength NDIR CO2 sensing procedure compensates automatically for aging effects. The CO2 module is highly resistant to pollution and offers maintenance-free operation and outstanding long-term stability.
High precision capacitive polymer sensor ensures excellent long-term calibration stability and ultimate accuracy.
NOTE: Probe for connection to 1, 2 or 4 meter extension cable - must be ordered. The CO2 probes use a “big” ELKA connector and cannot be directly connected - the Multilogger M1440 uses a MiniDIN connector and the U2422 uses a “small” ELKA connector.