Chapter 7 – Specifications
TestEquity 1007S Temperature Chamber
Page 7-1
Chapter 7 – Specifications
Temperature Range
–35°C to +175°C
Control Tolerance
±0.5°C (±0.2°C Typical) (Measured at the control sensor after stabilization)
Uniformity
±0.5°C (Variations throughout the chamber after stabilization)
Live Load Capacity @
+23°C
0°C
–10°C
–20°C
–30°C
1400 W 1000 W
850 W
625 W
300 W
Cool Down Transition Time (empty chamber)
End Temp
Start Temp to
+23°C
0°C
-10°C
-20°C
-30°C
-35°C
+23°C
----- 1.5 min 3.5 min
7 min
13 min ultimate
+85°C
5 min
10 min
14 min
18 min
26 min ultimate
+150°C
12 min
19 min
22 min
26 min
33 min ultimate
Cool Down Transition Time (25 lb static aluminum load)
End Temp
Start Temp to
+23°C
0°C
-10°C
-20°C
-30°C
-35°C
+85°C
9 min
18 min
22 min
29 min
41 min ultimate
Heat Up Transition Time (empty chamber)
End Temp
Start Temp to
+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
*Note:
Transition times are measured after a 2 hour soak at the start temperature.
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 -10°C = 95°C / 14 min = 6.79°C/min.
Cool Down Example (25 lb):
From +85°C to -10°C = 95°C / 22 min = 4.3°C/min.
Heat Up Example (empty:
From -35°C to +85°C = 120°C / 16 min = 7.5°C/min.
Input Power Requirements
208/230 VAC, 1 PH, 60 Hz
(208 V -5/+10%, 230 V ±10%)
Max Current Draw 22 A; Recommended Service 30 A
Input may be configured for nominal 208 V or 230 V in the field by changing jumpers.
Call for other voltages or 50 Hz operation.
Workspace Dimensions
24" W x 21" H x 24" D (7 cubic feet)
Outside Dimensions
33" W x 67.75" H x 54.25" D (nominal)
Door latch adds 3" to width on right side (may be removed to permit move-in through a 36" doorway). Circulator
motor housing adds 6" to height.
Min. Installed Clearance
12" from the left and right side, 24" from the rear
Access Ports
4" Port on left and right side (two total), Supplied with foam plugs
Weight
800 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.