土壤含水量，温度和电导率传感器 / 1502B
RETIRED ›
This product is not available for new orders. We recommend ordering: TDR200.
This product is not available for new orders. We recommend ordering: TDR200.
| Services Available | |
|---|---|
| Repair | No |
| Calibration | No |
| Free Support | No |
概览
The 1502B applied an electromagnetic pulse to the TDR probes. It then sampled the reflection from the TDR probe and digitized it for analysis by the data logger algorithm.
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技术说明
On 7 March 1997, the 1502B was replaced by the 1502CCS. The 1502CCS was eventually replaced with the TDR100.