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| Temperature
Range |
+10°C
to +60°C |
| Control
Tolerance |
±0.1°C (Measured
at the control sensor after stabilization) |
| Uniformity |
±1.0°C (Variations
throughout the chamber after stabilization, at least 2-inches
from any inside surface, in the range of +15°C to +55°C.) |
| Accuracy |
±2.0°C (Indication
on temperature controller compared to measurement in the center
of the chamber, in the range of +15°C to +55°C, after
30 minute stabilization at set point) |
| Temperature
Sensor |
Platinum RTD
sensor, Class A accuracy |
| Temperature
Controller |
Watlow EZ-Zone,
PID control, autotuning, ramp/soak programming with up to four
profiles and 40 total steps, 0.1°C resolution, RS-232 interface.
(optional GPIB & Ethernet converters) |
| Cool
Down Time |
| Start
Temperature |
End
Temperature |
| +37°C |
+23°C |
+15°C |
+10°C |
| +55°C |
7
min |
16
min |
26
min |
Ultimate |
| +23°C |
-- |
-- |
7
min |
Ultimate |
| Heat
Up Time |
| Start
Temperature |
End
Temperature |
| +23°C |
+37°C |
+55°C |
+60°C |
| +23°C |
-- |
3.5
min |
10
min |
Ultimate |
| +15°C |
2.0
min |
5
min |
11
min |
Ultimate |
*Note: Heat
and cool transition times are measured in an empty chamber after a
30 minute soak at the start temperature, as indicated on the temperature
controller. Transition times do not include the effect of proportional
band when approaching the temperature set point
| Live
Load Capacity |
| +37°C |
+23°C |
+15°C |
+10°C |
| 90 Watts |
50 Watts |
35 Watts |
20 Watts |
|
| Workspace
Dimensions |
16" W
x 8" H x 13" D (0.96 cubic feet) |
| Outside
Dimensions |
24.7" W
x 12" H x 20.4" D (nominal) |
| Min.
Installed Clearance |
4" from
the rear |
| Cable
Slot |
1" x
3" Cable Slot on left and right side (two total) |
| Weight |
52 pounds |
| Input
Power |
88 to 132VAC
/ 176 to 264VAC, 50/60 Hz (internal switch for voltage range)
6A at 115 VAC, 3.5A at 230 VAC |
NOTE: Performance
is typical and based on operation at 23°C (73°F) ambient and
nominal input voltage. This product is designed for use in a normal
conditioned laboratory. Operation at higher ambient temperatures will
result in decreased cooling performance. Operation above 27°C (80°F)
will have a significant impact on low-temperature operation.
Due to continuous
product improvement, specifications are subject to change without notice.
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