Description
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TNS02 essentially consists of a combination of FTN02 and MTN02 components: the insertion tool IT03 and needle TP07 of MTN02 are added to FTN02. |
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TNS02 thermal needle set
Thermal needle set for thermal resistivity / conductivity measurement
TNS02 efficiently and accurately performs on-site (field) as well as laboratory measurements of the thermal conductivity and thermal resistivity of soils. The system is a combination of our FTN02 and MTN02 systems. Measurement with TNS02 complies with ASTM D5334 and IEEE 442 standards. It is designed for optimal flexibility. TNS02 includes two different needles; one on a short insertion tool for use in the laboratory, the other mounted on a long lance for use on-site. The control and readout unit, CRU02, is shared between the two (on-site and laboratory) needle models.
More Info
| System type | Thermal needle | Transport case | Insertion tool | Added |
| FTN02 | TP09 | TC01 | LN02 | CRU02 + Access. |
| MTN02 | TP07 | TC02 | IT03 | CRU02 + Access. |
| TNS02 | TP07 & TP09 | TC01 | LN02 & IT03 | CRU02 + Access. |
Specifications
| Measurand | temperature |
| Measurement range | 0.1 to 6 W/(m·K) (all common soils) |
| Rated operating temperature range | 0 to + 50 °C |
| Measurement method | Absolute measurement per ASTM D5334-14 and IEEE 442-1981 (03) |
| Further specifications | See FTN02 and MTN02 |
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