Model 450 features an unique through-port to eliminate the chore of changing the plumbing connections between the sample manifold, analyzer, and calibrator for each calibration. The mode control switch selects among standby, zero, span 1 (low concentration), span 2 (high concentration), and remote modes. In the remote mode, the Model 450 can be externally programmed to operate in all of its functional modes.

VICI Metronics Dynacalibrators allow you to verify the accuracy of analytical data from air pollution monitoring, industrial hygiene surveys, odor surveys, and other instruments measuring gas concentration. All models enable calibrations traceable to NIST standards for almost any gas analyzer, in the lab or in the field. Standard features on all our models facilitate accurate, reproducible, trouble-free calibrations time after time.

For more information about the Model 450 or on other models, contact follow the link to VICI webpage.