3-ZONE COLD AND HOT SHOCK TEST CHAMBER – TOPECT

Origin: China

Brand: Topect

Category: Stability Chamber & Walk-in Tags: Medical, Pharmaceutical Thương hiệu: Topect

The 3-Zone Cold and Hot Shock Test Chamber from TOPECT simulates rapid thermal changes across high, low, and ambient temperature zones to test product durability under extreme stress. With a swift zone-switching time under 10 seconds and recovery within 2–5 minutes, it ensures precise, repeatable performance. Engineered with stainless steel chambers, smart touchscreen + PLC control, and modular refrigeration, built tough with smart automation, this chamber is where innovation meets endurance.

Product Details

Model Volume and Dimensions Overview:

Model	Chamber Volume (L)	Internal Dimensions (W×H×D mm)	External Dimensions (W×H×D mm)	Weight (kg)	Max Current (A)	Power (kW)
TⅢ100-40W	100	650 × 460 × 370	1710 × 2010 × 1932	980	40	26
TⅢ200-40W	200	650 × 460 × 760	1570 × 2010 × 1932	1050	45	29
TⅢ300-40W	300	970 × 460 × 760	1890 × 2010 × 1932	1400	60	37
TⅢ500-40W	500	970 × 600 × 860	2030 × 2300 × 2100	1500	60	37
TⅢ100-55W	100	650 × 460 × 370	1710 × 2010 × 1932	1400	59	37
TⅢ200-55W	200	650 × 460 × 760	1570 × 2010 × 1932	1450	59	37
TⅢ300-55W	300	970 × 460 × 760	1890 × 2010 × 1932	1480	63	38
TⅢ500-55W	500	970 × 600 × 860	2030 × 2300 × 2100	1510	63	38
TⅢ100-65W	100	650 × 460 × 370	1710 × 2010 × 1932	1430	63	38
TⅢ200-65W	200	650 × 460 × 760	1570 × 2010 × 1932	1480	63	38
TⅢ300-65W	300	970 × 460 × 760	1890 × 2010 × 1932	1680	85	53
TⅢ500-65W	500	970 × 600 × 860	2030 × 2300 × 2100	1790	95	58

Temperature Range

Preheating: +60 °C to +200 °C
Precooling: –80 °C to 0 °C
Temperature deviation: ±2.0 °C
Dwell time: 30 min per zone

Control System

Equipped with a 7″ or 10″ touchscreen and PLC, supporting user programming, real-time curve display, USB export (CSV), and remote monitoring via RS485/LAN/GPRS. Storage for up to 32,000 program cycles.

Refrigeration

Dual-stage cascade system with low-noise piston compressors and R404A/R23 refrigerants. Modular design ensures easy maintenance and stable operation.

Construction & Protection

Inner chamber: SUS304 stainless steel
Outer shell: Powder-coated cold-rolled steel
Insulation: PU foam + rockwool
Built-in safety: overheat, overload, phase loss, dry-burn, leakage, and more

Power & Utilities

Power supply: 3-phase 380 V, 50 Hz
Power: 26 kW to 58 kW depending on model
Cooling water and compressed air required

Standard & Optional Accessories

Standard: sample holders, casters, lead-through port Ø50 mm
Optional: remote software, temperature recorder, custom lead ports, sample cart, extended defrosting, custom builds

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