JIETE JCT-150L-70-CPA High&Low Temperature Test Chamber (150L; -70 ℃~+150 ℃; Air cooling)

Chamber Design:

Internal Volume (L): 150

Internal Dimensions (cm) WxHxD: 50x50x60

External Dimensions (cm) WxHxD: 70x133x156

Temperature Test Parameters:

Temperature Range (°C): -70°C~+150°C(Accepting Non-standard Customization)

Heating Rate(°C/min): 1~3℃/min ； Accept non-standard customization

Cooling Rate(°C/min): 0.7~1℃/min； Accept non-standard customization

Temperature Fluctuation(°C): ±0.5

Temperature Uniformity(°C): ≤ 2.0 (unloaded, constant state)

Temperature Deviation(°C): ±2

Power Supply and Connection:

Power Supply(V/Hz): 380V 50HZ

Maximum Current (A): 6.1

Maximum Power (KW): 4

Control Mode: PID+SSR

Environmental Temperature/Humidity For Use: Air cooling:+5 ℃~+28 ℃/≤ 85% RH; Water cooling: water temperature 10 ℃~28 ℃, water pressure: 0.25~0.4MPa

System Components:

Material Science:

+ Shell Material: Electrolytic board baking paint

+ Inner Liner Material: SUS # 304 stainless steel plate

+ Thermal Insulation Material: Hard polyurethane foam (+rock wool)

Refrigeration System:

+ Cooling Method: Mechanical compression single-stage/cascade refrigeration; A air-cooled/W water-cooled

+ Compressor: French Taikang/Emerson Valley Wheel Fully Dense Vortex Compressor

+ Refrigerant: Non fluorinated environmentally friendly refrigerant HFC R404A R23

Heating System: Nickel chromium wire heater

Circulating Fan: Centrifugal fan

Door Observation Window: The single door is equipped with a 3-layer vacuum glass observation window for heat and sweat prevention; Door frame electric heating (automatic adjustment) anti frost and anti condensation device

Temperature Sensor: Platinum resistance PT100

Temperature/Humidity Controller: High precision resistive touch screen, can be controlled by a USB external mouse; Historical curve record, PID+SSR/SCR automatic bidirectional synchronous output

Noise(dB（A)): ≤ 70dB (A-level sound level)

Enclosure: 2 stainless steel shelves; The box is equipped with a plastic pull-out 15L water tank in one piece, with a diameter of 50mm/100mm, 2 pieces, and one on each side of the box; Action indicator light

Features

Wide Temperature Range: Capable of reaching temperatures as low as -70°C and as high as +150°C, allowing for comprehensive testing across various environments.

Precise Temperature Control: Advanced digital controllers and sensors provide accurate and stable temperature settings, ensuring consistent test conditions.

Uniform Temperature Distribution: The chamber ensures uniform temperature distribution within the test space, reducing temperature fluctuations and ensuring reliable test results.

Energy Efficiency: The chamber is designed with energy-saving features, helping to reduce operational costs while maintaining high performance.

User-Friendly Interface: Equipped with an intuitive touch screen interface, making it easy to set and monitor temperature parameters.

Robust Build Quality: Constructed with high-quality materials for durability and long-term use, even under rigorous testing conditions.

Safety Features: Includes over-temperature protection, door safety interlock, and other essential safety features to ensure user safety during operation.