Primary Applications
Temperature-stress testing
Temperature screening
Temperature shock testing
Performance testing
Reliability testing
Product Features
High performance: meets or exceeds applicable Chinese national standards and test procedures.
Quiet operation: streamlined system design and noise-reduction treatment.
Severe shock capability: powerful refrigeration down to -120°C for ultra-low-temperature shock requirements.
Intelligent operation: simple controls, automatic operation and comprehensive protection.
Multi-purpose design: supports temperature shock, high-temperature and low-temperature testing.
Multiple interfaces: several data interfaces are available for secondary development.
Applicable Standards
GB/T 10592-2008 — Technical requirements for high- and low-temperature test chambers
MIL-STD-202G, Method 107G — Thermal Shock
MIL-STD-810G, Method 503.5 — Thermal Shock
GB/T 5170-2008 — Inspection methods for environmental testing equipment for electrical and electronic products: temperature test equipment
GJB 360B-2009, Method 107 — Test methods for electronic and electrical components: temperature shock
GJB 150.5A-2009 — Laboratory environmental test methods for military equipment, Part 5: Temperature shock test
GB/T 2423.22-2002 — Environmental testing for electric and electronic products, Part 2: Test methods, Test N: Change of temperature
| Main Technical Specifications | ||||||
| Model | CTS-DD□05-□F/W | CTS-DD□10-□F/W | CTS-DD□20-□F/W | CTS-DD□30-□F/W | CTS-DD□50-□F/W | |
| Nominal Volume | L | 50 | 100 | 200 | 300 | 500 |
| Interior Dimensions | W×H×D（mm） | 400×350×400 | 500×400×500 | 650×500×650 | 750×600×700 | 900×650×900 |
| Exterior Dimensions | W×H×D（mm） | 860×1850×1400 | 860×1850×1800 | 1010×2000×1950 | 1110×2100×2000 | 1260×2250×2300 |
| Basket Dimensions | W×H×D（mm） | 280×250×250 | 350×300×350 | 530×400×450 | 600×500×500 | 750×550×700 |
| Temperature Range | ℃ | Hot zone: ambient to +200°C; cold zone: A/B: -75 to +120°C; C: -90 to +120°C; D: -105 to +120°C; E: -120 to +120°C | ||||
| Shock Range | ℃ | -M：-45 ~ +150；A：-55 ~ +150；B：-65 ~ +150；C：-75 ~ +150；D：-85 ~ +150；E：-100 ~ +150 | ||||
| Temperature Performance | ℃ | Fluctuation: ≤±0.5°C; temperature deviation: ≤±2.0°C | ||||
| Heating / Cooling Rate | ℃/min | Ambient to -75°C: ≤60 min; ambient to +200°C: ≤40 min | ||||
| Temperature Shock Time | – | Transfer time: ≤15 s; temperature recovery time: ≤5 min | ||||
| Recovery Condition — Exposure | – | High-temperature exposure (+150°C): 30 min; low-temperature exposure: M -45°C, A -55°C, B -65°C, C -75°C, D -85°C, E -100°C; 30 min | ||||
| Recovery Condition — Specimen | – | 2.0 kg plastic-encapsulated ICs | ||||
| Operating Noise | dB(A) | 62 ~ 64 | 63 ~ 67 | 70 ~ 72 | 72 ~ 75 | 72 ~ 75 |
| Installed Power | kW | 8.0 ~ 10.5 | 8.0 ~ 14.0 | 10.0 ~ 25.5 | 28.0 ~ 40.5 | 55.0 ~ 75.0 |
| Equipment Weight | kg | 500 ~ 560 | 600 ~ 680 | 750 ~ 850 | 950 ~ 1050 | 1150 ~ 1350 |
| Power Supply | – | 380 V ±10% AC, 50 Hz, 3L + N + PE; dedicated supply with separate circuit breaker and reliable grounding | ||||
| Configuration — Observation Window | – | W260×H260mm | W315×H315mm | W345×H435mm | W345×H435mm | W440×H600mm |
| Configuration — Cable Ports | – | Two Ø80 mm cable ports on the left side, supplied with two silicone plugs | ||||
| Configuration — Specimen Shelves | – | Height-adjustable stainless steel; quantity: 1 | ||||
| Configuration — Controller | – | High-brightness Chinese-language touchscreen with imported programmable controller | ||||
