Air-Cooled Programmable Thermal Shock Test Chamber for Reliability Testing
ESS is a means of screening products to expose defective parts or process problems that can't be detected upon visual inspection or electrical testing. Developed to detect product defects and production flaws in electronics manufacturing, ESS uses thermal cycling or vibration to expose failures. Environmental stress screening chambers can be used as part of the manufacturing process or they can be used in new product qualification testing..
KOMEG air-to-air thermal shock chambers meet the demands of today's environmental stress screening with proven performance in installations around the world. Our direct transfer method between hot and cold is an economical method to achieve rapid part temperature change for ESS or thermal shock.
3-Zone Thermal Shock Chambers Working Principle:
The three-zone type thermal shock test chamber. Sample is placed in the test chamber, more extreme temperature than test temperature can be set in high-temperature chamber and low-temperature chamber. During low temperature test, cold chamber door open, and low-temperature chamber working together with test chamber. When converted into high-temperature test, cold chamber door closed, hot chamber door are opened, and test chamber working together with high-temperature chamber.
Conversion of mechanical action (transferring from high temperature to low temperature or low temperature to high temperature) can be completed in less than 1 second, and the temperature can be quickly stabilized.
During the whole test, test sample is no need to be moved, and without any human intervention.
Standards Met and Implemented:
GB/T2423.1.2
GB10592-89
GJB150
Specifications:
| 3 Zone Thermal Shock Test Chamber |
| Specifications | Note:1. We reserve the right to change specifications without prior notice
2. Customized sizes and configurations available |
| Model | KTS-A Series |
| 72A | 100A | 150A | 200A | 252A | 300A | 480A |
| Interior size | W(mm) | 450 | 500 | 600 | 670 | 700 | 800 | 800 |
| H(mm) | 400 | 450 | 500 | 600 | 600 | 600 | 800 |
| D(mm) | 400 | 450 | 500 | 500 | 600 | 650 | 750 |
| Exterior size | W(mm) | 1490 | 1540 | 1640 | 1720 | 1750 | 1850 | 1850 |
| H(mm) | 1790 | 1840 | 1890 | 2000 | 2000 | 2000 | 2200 |
| D(mm) | 1600 | 1700 | 1830 | 1850 | 1930 | 1980 | 2500 |
| Test weight(KG) | 5 | 10 | 12 | 15 | 18 | 20 | 20 |
| Low Temp. chamber | -55ºC~-10ºC |
| Pre-heat time | +20ºC~-55ºC ,Within 60 min |
| Test. chamber | -40ºC~+150ºC |
| High Temp. chamber | +60ºC~+200ºC |
| Pre-heat time | +60ºC~+200ºC ,Within 20 min |
| Recovery time | High-Temp Exposure 30 min |
| Low-Temp Exposure 30 min |
| Recovery time within 5 min |
| Safety device | No fuse breaker, over pressureover heat and over current protection for compressor,over temperature protection, over load protection for blower, dry heat protection |
| Standard accessory | Cable port(portΦ50mm)*1, shelves*2 |
| 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 LCD Touch panel,Chinese or English display selectable |
| Operation model:Program or fix point running |
| Memory capacity:120programs,1200steps,all repeat 999cycles,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 |
| Ambient Temp. | +5ºC~+35ºC |
| Power | AC 380±10%50Hz ,3 phase 4 wires +Ground Wires |
Main features of Thermal test chamber:
1. Programmable Controller with RS232C, 7 LCD touch panel control
2. Stainess steel Interior, galvanized steel sheet exterior
3.2PCS stainless steel loading shelves free
4. Multipane viewing window with heater
5. 50mm diameter feed-through port
6. Floor stand with castors.
Packaging:
Climatic thermal shock test chamber are covered with air bubble film before put them into the strong plywoodcase, which not only has good shock absorption, impact resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture corrosion, crash-proof, etc.
KOMEG offers several configurations of thermal shock chambers capable of meeting a wide variety of testing needs.
Vertical, two zone chamber has hot and cold zones that can be controlled independently.
Horizontal, three zone thermal shock chamber utilizes controlled areas for hot, ambient and cold temperatures.
Double duty thermal shock chambers from KOMEG are designed with hot zones above and below the cold zone and a two compartment product carrier that simultaneously moves products between the hot and cold zones.
Besides this, we have a lot of other chamber for your reference:
3-zone/ 2-zone Thermal Shock Chamber
Walk-in Constant Temp. And Humidity Chamber
Rapid Temp. Change Chamber
Precise Drying Test Chamber
Temperature/ humidity/ vibration three integrated Chamber
Precise Drying Chamber
Vacuum oven/ no oxidation oven
Air Exchange Type Aging Oven
Burn-in Room
Salt spray Chamber
Two wing Drop Tester
Vibration Testing Machine( mechanical and electromagnetic)
KOMEG thermal shock chamber specification KTS-252A.pdf
Product Tags:
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Programmable Professional Thermal Shock Chambers With LCD Touch Panel Images
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