This product is not available for new orders.
| 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 (retired) | ||
| CR200X (retired) | ||
| CR206X (retired) | ||
| CR211X (retired) | ||
| CR216X (retired) | ||
| CR295X (retired) | ||
| CR3000 (retired) | ||
| CR5000 (retired) | ||
| CR800 (retired) | ||
| CR850 (retired) | ||
| CR9000X (retired) |
Additional Compatibility Information
Data Logger 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.
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