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rapid temperature testing chamber for manufacturing

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Description

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The Rapid Temperature Change Test Chamber is an indispensable tool in the manufacturing sector, designed to simulate extreme and rapid temperature fluctuations that products may encounter during their lifecycle. This equipment is crucial for industries such as aerospace, automotive, electronics, and telecommunications, where components and assemblies must withstand harsh environmental conditions. By subjecting products to swift temperature shifts, manufacturers can identify potential weaknesses, optimize material selection, and ensure long-term reliability, thereby enhancing product quality and performance.

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Rapid temperature change tests are conducted in accordance with established international standards to ensure consistency and reliability. Common standards include:

- IEC 60068-2-14: Specifies methods for environmental testing, including temperature cycling, to evaluate the effects of rapid temperature changes on electrical and electronic products.

- MIL-STD-810: A U.S. military standard that outlines procedures for environmental engineering considerations and laboratory tests, including thermal shock and cycling, to ensure equipment can operate in extreme conditions.

- ISO 16750-4: Provides guidelines for environmental conditions and their effects on electrical and electronic equipment, particularly in automotive applications.

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- Ultra-Fast Temperature Transitions: The chamber can achieve rapid temperature changes, often within seconds, allowing for efficient and accurate simulation of real-world thermal stress.

- Wide Temperature Range: Capable of operating from cryogenic temperatures (e.g., -80°C) to high heat (e.g., +180°C), it supports a broad spectrum of testing requirements.

- Precision Control: Advanced control systems ensure precise and repeatable temperature cycling, with minimal overshoot or undershoot, providing reliable and consistent test results.

- Customizable Profiles: Users can program specific temperature cycles to mimic various usage scenarios or comply with international standards, such as **IEC 60068-2-14** and **MIL-STD-810**.

- Integrated Monitoring: Real-time data logging and monitoring systems track temperature changes and product performance, offering detailed insights for analysis.

- Enhanced Safety: Built-in safety features, including overtemperature protection and emergency stop mechanisms, ensure both operator safety and the integrity of test samples.

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Model	DR-H204-100	DR-H204-150	DR-H204-225
Internal dimension	400500500mm	500600500mm	600750500mm
External dimension	75015361310mm	75016361410mm	85017861410mm
Temperature(℃)	-20/-40/-70	-20/-40/-70	-20/-40/-70
Maximum Current(A)	22,22,28	22,22,28	18,18,23
Voltage(V)	Single-phase220V	Single-phase220V	Three-phase380V
Temp,range	0℃;-20℃;-40℃;-70℃~+150℃
Test Method	Pneumatic Operated Door Switch(two/three-zone)
Temp.Display Accuracy	0.01℃
Temp.uniformity	≤±2.0℃
Temp.deviation	±0.5℃~±0.2℃(without load)
Heating speed	1℃/min~20℃/min,can be customized
Cooling Speed	1℃/min~20℃/min,can be customized
Humid.range	20%~98%RH
Humid.resolution	0.1% R.H.
Humid.uniformity	±3%RH(without load)
Internal chamber material	Stainless steel 304
External chamber material	Stainless steel/paint spray

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Operation Methods and Precautions

- Operation Method: The chamber is operated via a user-friendly control panel or remote software interface. Users define the desired temperature profile, including start and end temperatures, transition rates, and dwell times. Once programmed, the chamber automatically executes the test cycle.

Precautions:

- Sample Preparation: Ensure that test samples are securely placed and do not obstruct airflow within the chamber.

- Temperature Limits: Do not exceed the specified temperature range to avoid damaging the equipment or the samples.

- Ventilation: Ensure proper ventilation around the chamber to prevent overheating and maintain optimal performance.

- Safety Checks: Regularly inspect the chamber for any signs of wear or malfunction, and perform routine maintenance as recommended by the manufacturer.

Customization Requirements

When customizing a rapid temperature change test chamber, consider the following requirements:

- Chamber Size: Choose a chamber size that accommodates your largest test samples while ensuring sufficient space for air circulation.

- Temperature Range: Specify the required temperature extremes based on the products being tested.

- Transition Speed: Define the desired rate of temperature change to match the specific testing needs.

- Additional Features: Consider adding features such as humidity control, vibration simulation, or corrosive gas exposure to enhance the realism of the test environment.

- Compliance Standards: Ensure the chamber meets relevant industry standards and regulations, such as **ISO 16750-4** for automotive applications.