Temperature Tree – Thermistor or Thermocouple

Temperature measurements through pavement and soil layers provide a method for determining thermal gradients that can affect flexural strains and material stiffness. By providing fixed spacing of the thermal measurements in specific layers in pavements and soils help to better model pavement-soil interaction and/or effects from thermal differences of pavement surfaces.

Specifications
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SPECIFICATIONS

MODEL TT-TS-### (THERMISTOR) TT-TC-### (THERMOCOUPLE)
MEASUREMENT 2, 3, or 4 (user-specified).
Can be customized for additional measurement points or telescoping for use in multiple lifts.
MEASUREMENT DISTANCES1 10kOhm – NTC Type Thermistor
TYPE volts excitation/in Thermocouple (TYPE T)
TEMP RANGE -40° to 200 °C (-40° to 400 °F)
ACCURACY 2% ±1%
HOUSING Nylon Rod
WEIGHT 100g (3.5 oz)
DIMENSIONS 300 mm (12 in) Long
19 mm (.75 in) Diameter
POWER RATING max 32 mW at 25 deg C (77 deg F) per Thermistor 0 Watts
CABLE Custom lead cable length made to order:
IC-02T-125 (24 AWG, 2 pair, drain wire, Teflon insulation and Jacket) IC-02-187 [22 AWG, 2 shielded pair, drain wire, red PVC jacket]
IC-03-250 [24 AWG, 3 shielded pair, drain wire, black PVC jacket]
IC-04-250 [24 AWG, 4 shielded pair, drain wire, black PVC jacket]
Thermocouple Type T wire
20-, 24- AWG solid wire with Neoflon FEP insulation cover for high-temperature performance.


1
Measurement distances between temperature points can be specified by the customer and are made to order.

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