Two/Three-Zone Thermal Shock Test Chamber for Reliability Testing
The product is suitable for electronic elements' safety test, and provides a reliability test, at the same time, this equipment test, can improve the reliability of products and product quality control.
Three of the test chamber configurations include:
A Vertical Orientation Thermal Shock Chamber has two independently controlled hot and cold zones; one atop the other. A single product carrier moves between each zone, subjecting the product to dramatic changes in temperature. An advantage of the Vertical Orientation chamber is it uses less floor space, making it ideal for smaller labs.
A Horizontal Orientation Thermal Shock Chambers has three side-by-side independent zones: hot, ambient, and cold. The addition of the ambient zone allows for three-zone testing, which is a requirement of some military standards. This unique and versatile chamber configuration can also be used for two-zone tests. This is accomplished by programming the product carrier to automatically transfer the product from hot to cold, and back again, eliminating a dwell in the ambient zone.
A Double Duty Thermal Shock Chamber has a cold zone positioned between two hot zones, aligned vertically on top and bottom. Products under test are placed in one of two product carriers and transferred between the zones producing severe thermal stress. At least one product carrier always occupies the cold zone. This design makes efficient use of the chamber cooling system, providing increased product testing throughput over standard thermal shock designs. Heaters are incorporated into the cold zone for defrost, allowing the zone to be operated as a temperature cycling chamber when it is not being used for thermal shock tests.
| Two-Zone Thermal Shock Chamber |
| Specifications |
Note:
1. We reserve the right to change specifications without prior notice
2. Customized sizes and configurations available |
| Model |
TST-D Series |
| 70D |
130D |
226D |
360D |
500D |
| Test weight (KG) |
5 |
5 |
5 |
5 |
10 |
| Interior size |
W(mm) |
410 |
520 |
610 |
710 |
810 |
| H(mm) |
560 |
670 |
770 |
830 |
710 |
| D(mm) |
410 |
520 |
610 |
770 |
860 |
| Basket size |
W(mm) |
300 |
410 |
510 |
610 |
710 |
| H(mm) |
300 |
410 |
510 |
730 |
610 |
| D(mm) |
300 |
410 |
510 |
510 |
730 |
| High Temp. Chamber |
+60ºC~+200ºC |
| Low Temp. Chamber |
-80ºC~-10ºC |
| Pre-heat time |
+60ºC~+200ºC,Within 25 min |
| Pre-cold time |
+20 ºC ~ -70ºC,Within 60 min |
| Test. chamber |
-65ºC ~ +150ºC |
| Recovery time |
High-Temp Exposure 30 mins |
| Low-Temp Exposure 30 mins |
| Recovery time within 5 mins |
| Institutional Transfer time |
within 10 seconds |
| Interior material |
Stainless steel plate(SUS 304) |
| Exterior material |
Baked painting steel or stainless steel(SUS304) |
| Insulation material |
Rigid polyurethane Foam+glass fiber wool |
| Refrigeration system |
Water Cooled |
| Semi-hermetic compressor, cascade refrigeration system, CFC-free refrigerant ( HFC-507 and HFC-23 ) |
| Controller |
Panel:7-inch LED Touch panel, Chinese or English display selectable |
| Operation model: Program or fix point running |
| Memory capacity:120programs, 1200 steps, all repeat 999 cycles, part repeat 99 cycles. |
| Accuracy:Temp.:0.1% of F.S±1 digit Humidity:0.1% of F.S±1 digit |
| Input:Temp.:pt-100,Humidity:pt-100 or ~ 5V DCV |
| Safety device |
No fuse breaker, overpressure, overheating and over current protection for compressor, |
| over temperature protection, overload protection for the blower, dry heat protection |
| Standard accessory |
Cable port(portΦ50mm)*1, shelves*2, |
| Ambient Temp. |
+5 ºC ~ +35ºC |
| Power |
AC 380±10 % 50Hz ,3 phase 4 wires +Ground Wires |
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