Applied Precision ISOMET 2114 - Technical Specification

ISOMET2114
User’s Guide
www.appliedp.com
29
Technical Specification
Measured Quantities
  - Thermal conductivity ( W / m
.
K )
c   - Volume heat capacity ( J / m
3.
K )
a - Thermal diffusivity ( m
2
/ s )
T - Temperature ( °C )
-
Measurement Ranges
Thermal Conductivity
Volume Heat Capacity
Temperature
Needle Probe
IPN 1100
/0.015-0.05
0.015 .. 0.05 W/m
.
K
4.0.10
4
.. 1.5.10
6
J/m
3.
K
-20 .. +70 °C
/0.035-0.2
0.035 .. 0.20 W/m
.
K
4.0.10
4
.. 1.5.10
6
J/m
3.
K
/0.20-1.0
0.20 .. 1.0 W/m
.
K
1.5.10
6
.. 3.0.10
6
J/m
3.
K
/1.0-2.0
1.0 .. 2.0 W/m
.
K
1.5.10
6
.. 3.0.10
6
J/m
3.
K
Surface Probe
IPS 1100
/0.04-0.3
0.04 .. 0.3 W/m
.
K
4.0.10
4
.. 1.5.10
6
J/m
3.
K
-15 .. +50 °C
/0.3-2.0
0.30 .. 2.0 W/m
.
K
1.5.10
6
.. 3.0.10
6
J/m
3.
K
/2.0-6.0
2.0 .. 6.0 W/m
.
K
1.5.10
6
.. 3.0.10
6
J/m
3.
K
-
Measurement Accuracy
Measurement Range
Accuracy
Thermal Conductivity
0.015 .. 0.70 W/m
.
K
5 % of reading + 0.001 W/m
.
K
0.70 .. 6.0 W/m
.
K
10 % of reading
Volume Heat Capacity
4.0.10
4
.. 3.0.10
6
J/m
3.
K
15 % of reading+1.10
3
J/m
3.
K
Temperature
-20 .. +70 °C
1°C
-
Measurement Reproducibility
Thermal Conductivity
3 % of reading + 0.001 W/m
.
K
Volume Heat Capacity
3 % of reading + 1.10
3
J/m
3.
K
-
General Parameters
Communication Interfaces
USB
Display
3.5” / 320 x 240 pixels / 256 colors
Internal Memory for Data
min. 2 GB ( >1000 results)
Operation Temperature
0 .. +40 °C
Storage Temperature
-25 .. +60 °C
Power Consumption
approx. 1.5 W
Power Supply
from internal rechargeable accumulators (4xNiMH, AA size)
from Power Adapter (100 - 240 V
AC
/ 12 V
DC
)
Degree of Protection
IP-42 (measuring device)
IP-67 (transport case)
Dimensions (L x W x H)
210 x 105 x 40 mm (measuring device)
406 x 330 x 174 mm (transport case)
Weight (approx.)
0.5 kg (measuring device)
5 kg (standard setup with one needle and one surface probe in transport
case)