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1020S
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1020S
Specifications
1020S
Price List
Temperature
Controller
Details
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Chamber
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|
Replaced by Model 1027S >>
| Temperature
Range |
-35°C
to +175°C |
| Control
Tolerance |
±0.5°C
(Measured at the control sensor after stabilization) |
| Uniformity |
±1.0°C
(Variations throughout the chamber after stabilization) |
|
Cool Down Transition
Time (empty)*
|
| Start
Temp |
End Temp
|
| +23°C |
0°C |
-10°C |
-20°C |
-30°C |
-35°C |
| +150°C |
9.0
min |
14
min |
17
min |
20
min |
26
min |
Ultimate |
| +85°C |
4.0
min |
7.5
min |
10
min |
13
min |
19
min |
| +23°C |
----- |
1
min |
2
min |
4
min |
9
min |
| |
|
Cool Down Transition
Time (with 80 lb. aluminum load)*
|
| Start
Temp |
End Temp |
| +23°C |
0°C |
-10°C |
-20°C |
-30°C |
-35°C |
| +150°C |
20.0
min |
28
min |
33
min |
38
min |
46
min |
Ultimate |
| +85°C |
8.0
min |
16
min |
20
min |
25
min |
33
min |
| |
|
Heat Up Transition Time
(empty)*
|
| Start
Temp |
End Temp
|
| +23°C |
+50°C |
+85°C |
+125°C |
+150°C |
+175°C |
| +23°C |
----- |
1.5
min |
7
min |
14
min |
20
min |
25
min |
| 0°C |
1.5
min |
3.5
min |
13
min |
20
min |
23
min |
31
min |
| -10°C |
2.2
min |
4.2
min |
14
min |
22
min |
25
min |
33
min |
| -35°C |
5.5
min |
10
min |
16
min |
23
min |
29
min |
34
min |
| |
| Heat Up Transition Time
(with 80 lb. aluminum load)* |
| Start
Temp |
End Temp |
| +23°C |
+50°C |
+85°C |
+125°C |
+150°C |
+175°C |
| 0°C |
5
min |
13
min |
23
min |
36
min |
45
min |
55
min |
| -35°C |
11
min |
19
min |
29
min |
42
min |
51
min |
61
min |
|
Rate Of Change
To calculate rate of change for a particular condition, take the
difference between the Start Temp and End Temp and divide by the
Transition Time.
Cool Down Example (empty): From +85°C to 0°C = 85°C / 7.5
min = 11.3°C/min.
Cool Down Example (with 80 lb. load): From +85°C to 0°C =
85°C / 16 min = 5.3°C/min.
Heat Up Example (empty): From 0°C to +85°C = 85°C / 13 min
= 6.5°C/min.
Heat Up Example (with 80 lb. load): From 0°C to +85°C = 85°C
/ 23 min = 3.7°C/min.
*Note:
Transition times are measured after a 2 hour soak at the respective
start temperature at 208 V input.
|
| Live
Load Capacity |
| +23°C |
0°C |
-10°C |
-20°C |
-30°C |
| 4,000
Watts |
2,800
Watts |
2,300
Watts |
1,800
Watts |
1,250
Watts |
|
Refrigeration
and Heating System
|
| Refrigerant |
R-404A
(Dupont HP-62) |
| Compressors |
3.5
HP Copeland scroll compressor. More about
Scroll Compressors >> |
| Condenser
|
Air
Cooled |
| Heater
Power |
4,000
Watts @ 208 V input |
| |
|
Instrumentation
|
| Temperature
Controller |
256 step, 40
profile, ramp and soak programmable memory. RS-232/485 interface.
More details >>
|
 |
| Limit
Controller |
Independent
high and low temperature limits. Triggers an audible alarm and shuts
down the chamber. Relay contacts provide a safety power interlock
for test sample. |
| Chart
Recorder
|
(Optional)
Honeywell DR4300 Series. One pen, 10" circular chart. Mounts in lower
front door. |
 |
| Input
Power Requirements |
| 230
V ±10%, 60 Hz, 3 Phase |
Max
Current Draw 31 A; Recommended Service 40 A |
| 208
V -5/+10%, 60 Hz, 3 Phase |
Max
Current Draw 26 A; Recommended Service 35 A |
| |
Input may be
configured for 230 V or 208 V in the field by changing jumpers.
Three phase load is balanced. Call for other voltages or 50 Hz operation.
Customer power
source must be hard-wired to the chamber by a qualified electrician.
Power cord and plug is not included. |
| |
|
Physical
Characteristics |
| Inside
Dimensions |
40" W x 34" H
x 26" D (20 cubic feet) |
| Outside
Dimensions |
49"
W x 80" H x 52.5" D (nominal)
Door latch adds 3" to width on right side. Circulator motor and
housing adds 6" to height. |
| Minimum
Installed Clearance |
18"
from the left and right side
24" from the rear |
| Window
Viewing Area |
16"
W x 13" H |
| Access
Ports |
4"
Port on left and right side (two total)
Supplied with foam plugs |
| Weight |
Chamber
Weight: 1,600 pounds
Shipping Weight: 2,000 pounds |
|
NOTE:
Performance is typical and based on operation at 23°C (73°F) ambient
and nominal input voltage. Designed for use in a normal conditioned
laboratory. Operation at higher ambient temperatures may result
in decreased cooling performance. Additional ports and shelves will
also affect performance. Operation above 30°C (85°F) or below 16°C
(60°F) ambient is not recommended.
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