T-2420 SPECIFICATIONS
GENERAL DESCRIPTION
Method of Cooling: Forced air with single-stage mechanical refrigeration and multistage self-cooling heat exchanger.
Method of Heating: Forced air with in-line air heaters.
Operator Interface: Twenty character alphanumeric display and keypad; menu-driven software with self-diagnostics.
Controls: Microprocessor control of all critical functions.
PHYSICAL DESCRIPTION
Model # |
Height |
Width |
Depth |
Weight |
|
(in/cm) |
(in/cm) |
(in/cm) |
(lbs/kgm) |
T-2420 |
40/102 |
24/61 |
21/53 |
290/132 |
T-2420 with |
|
|
|
|
TF-1C5 or TF-IC7 |
48/123 |
24/61 |
49/124 |
355/161 |
TEMPERATURE PERFORMANCE
Model # |
Range |
Accuracy |
Stability |
Displayed |
Transition |
|
(°C)* |
(°C) |
(°C) |
Resolution(°C) |
Time (sec)† |
T-2420 with |
|
|
|
|
|
T-BOH |
-75–200 |
±1.0 |
±0.3 |
0.1 |
150 |
T-2420SX with |
|
|
|
|
|
T-BOH |
-85–225 |
±1.0 |
±0.3 |
0.1 |
120 |
T-2420 with |
|
|
|
|
|
TF-IC5 |
-75–205 |
±1.0 |
±0.3 |
0.1 |
90 |
T-2420 with |
|
|
|
|
|
TF-IC7 |
-75–225 |
±1.0 |
±0.3 |
0.1 |
5 |
T-2420SX with |
|
|
|
|
|
TF-IC7 |
-85–225 |
±1.0 |
±0.3 |
0.1 |
4 |
* Cold specifications are for room ambient temp. of 75 F, or lower, with 60 Hz power.
† Transition time is from +125 C to -55 C or -55 C to +125 C; air temperature measured at air output nozzle. Measured in temperature cycle mode after system stabilization with a 10 second soak time, or less, at each temperature. Room ambient temperature to be below 75°F.
ENVIRONMENT
Ambient temperature range: |
|
|
|
|
Operating: |
15°C to 28°C |
|
|
|
Non-Operating: |
-40°C to +85°C |
|
|
|
Relative Humidity: 20 to 65% |
|
|
|
|
POWER REQUIREMENTS |
|
|
|
|
Model # |
Volts (AC) |
Hertz |
Phases |
Amps |
|
|
|
|
|
T-2420 |
208–230 |
50/60 |
1φ |
20 |
Optional transformers are available for input voltage ranges of 195210 VAC or 220-245 VAC.
AIR INPUT REQUIREMENTS
Pressure:80-110 PSIG (5.7 to 7.8 Kg/cm2) Flow Rate: 10-16 SCFM (4.7-7.6 liters/sec)
Dew Point: Less than 10 C at 80 PSIG (5.7Kg/cm2) Quality: Clean, dry air, free of oil, moisture and particles.
A Test Enterprises Company
3350 Scott Boulevard, Building No. 32 Santa Clara, California 95054-3118 Phone: 408.496.6838
Fax: 408.496.6918
E-Mail: info@thermonics.com URL: http://www.thermonics.com
Specifications subject to change without notice. © 6/96 Thermonics
Printed in U.S.A.
FEATURES
Calibration: Automatic or manual. Up to 10 different applications may be calibrated independently and stored in non-volatile memory.
Temperature Sensor: Device under test (DUT), K-type thermocouple. Optional T-type thermocouple. 1000 ohm RTD for auto calibration.
Controller: Microprocessor-based PID (Proportional, Integral, Differential) with user control of DUT mass constant.
Fail Safes: Snap disc thermostats, air flow sensors and thermocouples. Over temperature limit of 235°C.
Air Dryer: Dries air to -70°C dew point.
Air Flow: 200 to 960 SCFH (1.6 to 7.6 liters/sec)
|
|
FRONT VIEW |
|
|
TOP VIEW |
|
|
|
|
|
|
|
|
|
|
|
|
|
X |
|
Y |
R |
|
|
|
(in/cm) |
(in/cm) |
(in/cm) |
|
||
|
ARM |
MAX |
MIN |
MAX |
MIN |
MAX |
MIN |
|
TF-IC5 |
57/145 |
24/61 |
30/76 |
18/46 |
54/137 |
38/96 |
|
TF-IC7 |
57/145 |
24/61 |
30/76 |
18/46 |
54/137 |
38/96 |
Loading...