Soil Heat Flux Sensors / HFT3-L
RETIRED ›
This product is no longer available and has been replaced by: HFP01-L. Some accessories, replacement parts, or services may still be available.
This product is no longer available and has been replaced by: HFP01-L. Some accessories, replacement parts, or services may still be available.
| Services Available | |
|---|---|
| Repair | No |
| Calibration | No |
| Free Support | No |
Overview
The HFT3 output a voltage proportional to the heat flux. Its high thermal conductivity increased the accuracy where soil thermal conductivity and moisture content varied.
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Technical Description
The HFT3 was retired on 25 October 2007.
Specifications
- Measurement Range: ±100W/m²
- Accuracy: better than ±5% of reading
- Operating Temperature: -40° to +55°C
- Sensor diameter: 1.5" (3.8 cm)
- Weight: 0.1 lbs (45.4 g)
Compatibility
Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.
Related Documents
Manuals
Related FAQs
Number of FAQs related to HFT3-L: 2
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The information included on a calibration sheet differs with each sensor. For some sensors, the sheet contains coefficients necessary to program a datalogger. For other sensors, the calibration sheet is a pass/fail report.
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This depends on the information contained in the calibration sheet:
- If the calibration sheet contains coefficient information, Campbell Scientific keeps a copy, and a replacement copy can be requested.
- If the calibration sheet does not contain coefficients, Campbell Scientific does not keep a copy. It may be possible to contact the original manufacturer for a replacement copy.