RETIRED ›
This product is no longer available.
A3497 Psychrometer Cooling Current Interface
Services Available
Repair No
Calibration No
Free Support No

Overview

The A3497 allows up to five thermocouple psychrometers to be cooled from one switched excitation on a CR7 Measurement and Control System. It is also possible to heat (dry) the junction before the cooling current is applied.

Images

Compatibility

Note: The following shows notable compatibility information. It is not a comprehensive list of all compatible or incompatible products.

Data Loggers

Product Compatible Note
CR1000
CR200X (retired)
CR206X (retired)
CR211X (retired)
CR216X (retired)
CR295X (retired)
CR3000
CR5000 (retired)
CR800
CR850
CR9000X

Additional Compatibility Information

Datalogger Considerations

Psychrometer measurement requires the S3497X Software that is contained on a special CR7 Measurement and Control System PROM (the PROM is then inserted in the CR700X Control Module). Instruction 25 controls both the cooling/heating process and thermocouple measurement.

Up to five psychrometers can be cooled/heated with one A3497; all connected psychrometers are cooled simultaneously. The excitation for each A3497 is sourced from one excitation channel on a CR725 Excitation Card; up to eight A3497s can be connected to each 725. The reference temperature measurement and the thermocouple measurements are made by the CR723T Card; up to 14 psychrometers can be measured with each CR723 Card.


Listed Under

Other Accessory for the following products:

Privacy Policy Update

We've updated our privacy policy.  Learn More