High and low temperature impact test chamber

NegotiableUpdate on 05/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The high and low temperature impact test chamber is used to test the degree to which material structures or composite materials can withstand continuous environments at high and extremely low temperatures in an instant, in order to test their chemical changes or physical damage caused by thermal expansion and contraction in a short period of time The applicable objects include metal, plastic, rubber, electronics, solar energy, LED, PCB, LCD, and other materials, which can be used as a basis or reference for product improvement.

Product Details

High and low temperature impact test chamberEnvironmental conditions have a significant impact on the functionality and reliability of electrical components, equipment, and devices. In order to detect potential defects in a short period of time, conventional temperature testing alone is usually not enough; The sample must be subjected to severe temperature changes multiple times. Use our temperature shock test chamber to achieve extremely fast temperature switching within the range of -65 ° C to+180 ° C. As a result, you can reduce the risk of early failure and improve the reliability of your product. Renewable, certified, and durable. In recent years, we have communicated with many customers about the differences between thermal shock testing and rapid temperature change testing. Due to the different products tested by each user, the testing stages and purposes are also different, resulting in many different opinions on these two testing methods. We have collected some opinions that are widely recognized as references. Below is a comparison table. We believe that in the future, everyone will have a better understanding of these two experimental methods and equipment.

High and low temperature impact test chamber

If an explosive mixture is formed, it may lead to unexpected events during the experiment.
Flammable, combustible or explosive substances (such as liquids, gases) overflow from the test sample and enter the laboratory air.
If the gas concentration of a substance is within a specific limit, then the gas mixture is at risk of explosion.
The boundaries are marked as LEL and UEL (lower and upper explosive limits) and are specified in the material safety data page.
When there is a risk of fire or explosion, safety measures need to be taken for the system based on the potential danger (risk).
Due to the installation of internal components that are essential for the functionality of our equipment, such as heating devices, lighting devices, etc., there may be potential sources of ignition.
We can modify and expand the equipment, or install safety devices to make the equipment comply with the ATEX directive

Technical Specifications:

Model (CM)		SET-A	SET-B	SET-C	SET-D	SET-G
internal dimensions		40×35×35	50×50×40	60×50×50	70×60×60	80×70×60
external dimensions		140×165×165	150×190×175	160×190×185	170×240×195	180×260×200
structure		Three box type (pre cooling box) (preheating box) (testing box)
Damper Device		Mandatory air device valve
Inner box material		SUS # 304 stainless steel
outer box material		Cold rolled steel plate electrostatic spraying
refrigeration system		Mechanical compression binary cascade refrigeration method
Convert time		＜10Sec
Temperature recovery time		＜5min
temperature deviation		±2℃
cooling method		water cooling
dwell time		30 min
temperature range	preheating temperature	+60～200℃（40min）
	High temperature impact	+60～150℃
	Pre cooling temperature	+20℃～-80℃（70min）
	Low temperature shock	-10℃～-40℃/-55℃/-65℃
	temperature sensor	JIS RTD PT100 Ω× 3 (Platinum Sensor)
	controller	LCD touch screen PLC controller
	Control method	By relying on integral saturation PID, fuzzy algorithm balanced temperature control P.I.D+P.W.M+S.S.R
Standard Configuration		1 set of illuminated glass windows, 2 sample racks, and 1 test lead hole are attached
safety protection		Leakage, short circuit, overheating, water shortage, motor overheating, compressor overpressure, overload, overcurrent protection
power supply voltage		AC380V 50Hz three-phase four wire+grounding wire

高低温温度冲击试验箱