IEC 60068-2-14 Rapid Changes Environmental Testing Thermal Shock Test Chamber
Complied Standards & Clauses
IEC 68-2-2 Basic environmental testing procedures for electric and electronic products Tests B: Dry heat
IEC 68-2-1 Basic environmental testing procedures for electric and electronic products Tests A: Cold
IEC 60068-2-14:2009, Environmental testing Part 2-14: Tests-Test N: Change of temperature, IDT
Product Overview
It is an essential test equipment for the metal, plastic, rubber, electrical and electronic, automotive parts, and other material industries. The thermal shock test chamber is a test machine that tests whether the rapid changes in high and low temperatures have adverse effects on the product by keeping the DUT stationary.
Product Notes:
Testing and storing samples of corrosive substances;
Testing and storing samples of strong electromagnetic radiation sources;
Testing and storing samples of flammable, explosive, and volatile substances.
This test equipment prohibits:
Testing and storing biological samples;
Technical Parameters
| Inner box dimensions | 600×600×400mm (W*D*H) |
| Outer dimensions | About 1850×2100×1770 (W*D*H) subject to actual size |
| Temperature range | -60～200℃ |
| Inner box material | SUS304 stainless steel plate, thickness 1.0mm. |
| Outer box material | Cold rolled plate painted, thickness 1.35mm. |
| Box structure | Equipped with independent product testing area, high temperature heat storage area, and low temperature cold storage area. |
| Sample rack | Adopt high temperature resistant 200℃, low temperature resistant -80℃ silicone door seal, good sealing performance. The door will not leak due to temperature changes that make the door seal harden. |
| High and lowtemperature shock constant temperature time | More than 30min |
| High temperature zone preheating temperature | RT～+200℃≤60min |
| Low temperature zone preheating temperature | RT ～ - 60℃≤60min |
| Sample zone temperature fluctuation | ±0.5℃ (no load, constant state) |
| Temperature deviation | ±2℃ (no load, constant state) |
| Temperature accuracy | ±0.01℃ |
| Test hole | Open a 50mm diameter test hole on the left side of the box with a silicone plug |
| Sample rack | Stainless steel SUS304# 2 trays, load-bearing 20kg/piece |
| Temperature shock range | High temperature: (RT～+200)℃; Low temperature: (RT～-60)℃ |
| Insulation material | High temperature tank: 24k glass wool. |
| Heater | Low temperature tank: PU foam + glass wool. |
Details
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IEC 60068-2-14 Rapid Changes Environmental Testing Thermal Shock Test Chamber Images
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