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FOR ALL
THERMAL NEEDLES
Sensor Body Epoxy
Sensor Needle Stainless Steel
Cable Tefzel, 4 conductor braided copper
Shipping Weight 40 g
Cable Length 1 meter
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KS-1
6 cm
long, 1.27 mm diameter |
< Best matches theoretical assumptions
of the infinite line heat source theory.
Thin enough to accurately measure thermal resistivity without
calibration in the field or laboratory. |
TR-1
10
cm long, 2.4 mm diameter |
< Conforms to IEEE lab
probe length specifications. Factory calibrated for accuracy.
If uncalibrated, any thermal needle of this size will give thermal
resistivity values about 30% lower than true rho.
|
SH-1
Two
needles; 3 cm long, 1.28 mm diameter |
< The
dual needle probe is used to measure specific heat and diffusivity. |
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SPECIFICATIONS |
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KD2 PRO
THERMAL PROPERTIES
ANALYZER
 Accuracy
5% Thermal Resistivity
5% Specific Heat
10% Thermal Diffusivity
Measurement Speed
1, 2, 5, and 10 minute read times
Compliance to Standard
IEEE 442-1981
ASTM D 5334-08
Range of Measurement
Thermal Resistivity
(Rho)
50 to 5000C-cm/W
(SI units: 0.5 to 50mC W-1)
Thermal Conductivity (K)
for KS-1 and SH-1
0.02 to 2 Wm-1 C-1
for
TR-1
0.02 to 4 Wm-1 C-1
Thermal Diffusivity (D)
0.1 to 1/0 mm2s-1
Specific Heat (C)
0.5 to 4 MJ m-3 C-1
Calibration
Each KD2 Pro comes factory calibrated and includes performance
verification
standards.
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Type
Ultra low-power 16-bit microcontroller with 24-bit A/D converter
Case Size
15.5 x 9.5 x 3.5 cm
Battery Source
4 AA
Screen Type
7.5 cm x 4 cm LCD
Auto-Read Mode
Long-term monitoring option allows unattended data collection
at user-defined intervals.
Data Storage
4095 readings; flash memory
Included Accessories
User's manual, Pelican carrying case, readout stand, performance
verification standards, thermal grease, custom drill bit for
drilling pilot holes in rock and concrete samples, KD2 Pro download
utility, RS232 cable.
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