Active Member
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[China]
Contact name:Nancy Shen
Guangdong Sanwood Technology Co.,Ltd |
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Water Cooled CE Reliability Thermal Shock Chambers / Rapid
Rate Thermal Cycle Chambers
Below are differences between 3-zone and 2-zone thermal shock
chamber:
3-zone thermal shock chamber:
three chamber in total: test space, high temp. chamber and low
temp. chamber;
Advantage: slight limitation for test sample’s weight, the test
sample keep still, this can reduce the impact to samples by moving
it, can be used for on-load testing.
Compared with 2-zone type, relatively low failure rate, low cost.
Disadvantage: long conversion time
2-zone thermal shock chamber:
only two chambers: high temp. Chamber and low temp. chamber
Advantage: short conversion time, smaller space needed
Disadvantage: test sample moving. test samples’ size is limited by
the basket size
| Model | SM-50-3P-A | SM-80-3P-A | SM-100-3P-A | SM-150-3P-A | SM-200-3P-A | SM-300-3P-A | SM-500-3P-A | |
| Temperature | Temperature impact range | -70℃～150℃ (A:-45℃～150℃;B:-70℃～150℃) | ||||||
| Temperature fluctuation | ±1.0℃ | |||||||
| Low temperature precooling time | 25.0℃～-70.0℃ Within 60 mins 1.0～3.0℃/min | |||||||
| High temperature preheating time | 25.0℃～200.0℃ Within 60 mins 3.0～7.0℃/min | |||||||
| Temperature conversion time | 3S | |||||||
| Temperature recovery time | Within 5 mins | Within 10 mins | ||||||
| Material / components | Internal material | Stainless steel(SUS304) | ||||||
| External material | Cold rolled steel sheet / powder spraying | |||||||
| Heat insulating material | 100mm thickness polyurethane plate＋10mm thickness mineral wool | |||||||
| Fan | Centrifugal blower | |||||||
| Compressor | France Tecumseh, Germany Bock, Germany Bitzer | |||||||
| Condenser | Air cooling, water cooling | water cooling | ||||||
| Refrigerant | R404A,R23,R508 | |||||||
| Evaporator | Fin - and - Tube Heat Exchanger | |||||||
| Heater | Nickel chromium alloy heating wire | |||||||
| Size | Interior size(mm) W*H*D | 350*400 | 400*500 | 500*500 | 500*600 | 650*460 | 960*460 | 960*650 |
| Outer size(mm) W*H*D | 1400*1750 | 1450*1850 | 1550*1850 | 1550*2050 | 1700*2000 | 2050*2000 | 2050*2150 | |
| Volume(L) | 50L | 80L | 100L | 150L | 200L | 300L | 500L | |
| Operating ambient temperature | +5 ~ 35℃ | |||||||
| Power supply | 380V AC 50/60Hz | 380V AC 50/60Hz | 380V AC 50/60Hz | 380V AC 50/60Hz | 380V AC 50/60Hz | 380V AC 50/60Hz | 380V AC 50/60Hz | |
| Controller | SANWOOD SH5600:Equipped with RS232 port；(7.0 inch controller) USB data export ) | |||||||
Product Catalog:
Three-zone Thermal Shock Test Chamber.pdf
