Use:
Thermal shock test chamber is used to test the degree to which materials or composite structures can withstand continuous high and low temperature environments in an instant, so as to test the chemical changes or physical damage caused by thermal expansion and contraction in the shortest time. Applicable objects include lithium batteries, metals, plastics, rubber, electronics and other materials, which can be used as a basis or reference for product improvement.
Major Specifications:
| Model | CZ-I-42(A～C) | CZ-I-80(A～C) | CZ-I-100(A～C) | CZ-I-150(A～C) | CZ-I-252(A～C) | CZ-I-450(A～C) |
| Inner box size
WxHxD(mm) |
400x350x300 | 500x400x400 | 500x450x450 | 600x500x500 | 700x600x600 | 800x750x750 |
| Outer box size
WxHxD(mm) |
1100x1850x1450 | 1500x1930x1530 | 1500x1950x1600 | 1600x2200x1850 | 1750x2120x1970 | 1900x2270x2210 |
| Temperature range | (150℃～A:-45℃;B:-55℃;C:-65℃);(High temperature range: +60℃～+150℃; low temperature range: -10℃～-65℃) | |||||
| Heating time (heat storage area) | RT～200℃ takes about 35 minutes | |||||
| Cooling time (cold storage area) | RT～-70℃ takes about 55 minutes | |||||
| Temperature recovery time/conversion time | ≤5min/≤10sec | |||||
| Temperature control accuracy/distribution accuracy | ±0.5℃/±2.5%℃ | |||||
| Internal and external materials | The outer box is SUS304# stainless steel with surface stripe treatment or cold rolled steel plate with paint treatment (optional), and the inner box is SUS304# stainless steel | |||||
| Insulation material | High temperature resistant high density aluminum silicate fiber cotton or PU foam insulation material | |||||
| system | P.I.D+S.S.R+microcomputer balanced temperature control system | |||||
| Cooling system | Semi-hermetic two-stage compressor (water-cooled) / fully hermetic two-stage compressor (air-cooled) | |||||
| Safety protection device | No-fuse switch, compressor high and low pressure protection switch, refrigerant high pressure protection switch, fault warning system, electronic alarm | |||||
| Accessories | Observation window (special option), two upper and lower adjustable partitions, power line hole, casters, horizontal bracket | |||||
| power supply | AC380V 50Hz/60Hz 3Φ | |||||
| Weight (approximately) | 700KG | 900KG | 1100KG | 1200KG | 1400KG | 1900KG |
| Controller | South Korea’s “SAMWOM TECH” | |||||
| compressor | French “Taikang”/German BITZER brand | |||||
Product Details：
Test Standards:
●GJB 150.5A-2009 Temperature Shock Test
●GB/T 2424.13-2002 Temperature Shock Test
●GJB 360B-2009 Temperature Shock Test
●GB/T 2423.2-2008 High-Temperature Test Methods
●GB/T 2423.1-2008/IEC 6008-2-1-2007 Low-Temperature Test Methods
●GB/T 10589-2008 Technical Specifications for Low-Temperature Test Chambers
●GB/T 11158-2008 Technical Specifications for High-Temperature Test Chambers
Refrigeration System Description:
● Uses imported components from renowned international brands.
● Utilizes R404A and R23 refrigerants, which have zero ozone depletion potential.
● The condenser is easy to clean, ensuring long-term, reliable operation.
● The intelligent control of the refrigeration system allows for a wide load range and lowers power consumption.
● Imported compressors: Copeland, Bock, or Bitzer, offer lower noise, more stable operation, and enhanced performance.
● All pipes are nitrogen-protected before welding to prevent oxidation of the copper tubes. We are the first manufacturer in the industry to meet this standard.
● Refrigeration units are manufactured in a modularized manner, divided into subassembly, component assembly, and final assembly. A pipe bending manual is established to ensure system uniformity, and standardized modules facilitate installation, commissioning, and maintenance.
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