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About Kexun
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Product Center
Contact Us
Contact person: Mr. Wang
dgkesion@163.com
zhouyi@kesionots.com(Sales Department)
No. 1, Building 1, Zhenrong Road, Wusha, Chang'an Town, Dongguan City, Guangdong Province
KS-150 Linear Temperature Variation Test Chamber
Used to detect the performance of products under rapid temperature changes and extreme temperatures. Applicable to electronic and electrical products, complete machines and components for rapid temperature change or gradual change adaptability tests, especially for the environmental stress screening (ESS) test of electronic and electrical products.
Category:
Rapid temperature change test chamber
Keyword:
Kexun
Mobile:18688631772 18925806499
Product Introduction
Product Specifications: Meets the standard volume of 150~4600L and other non-standard customized models
Product Introduction: Used to detect the performance of products under rapid temperature changes and extreme temperatures. Applicable to electronic and electrical products, complete machines and components for rapid temperature change or gradual change adaptability tests, especially for the environmental stress screening (ESS) test of electronic and electrical products.
Product Alias: Rapid temperature change test chamber, ESS environmental stress screening test chamber, linear temperature change test chamber, non-linear rapid temperature rise and fall test chamber, rapid temperature change chamber, rapid temperature change chamber, temperature transient test chamber, rapid temperature change chamber Kexun linear temperature change test chamber: applicable to electronic and electrical product environmental stress screening (ESS) tests, and temperature stress detection, temperature and humidity screening, reliability testing, performance testing, weathering testing, high and low temperature storage, etc., under rapid temperature change or gradual change conditions. Common temperature change rates are 5℃/min, 10℃/min, 15℃/min, 20℃/min, and 25℃/min.
1. The product meets the requirements of temperature setpoint change (linear) and average (non-linear) change.
2. Meets the temperature change rate requirement of 5~30℃/min.
3. Optional liquid nitrogen function, humidity and heat function, anti-condensation function, etc. can be selected.
4. Using electronic expansion valve technology + innovative control system, the product is highly energy-efficient >45%.
I. Application Fields:
Semiconductor chips, scientific research institutions, quality inspection, new energy, optoelectronic communication, aerospace military industry, automotive industry, LCD display, medical and other technological industries.
II. Temperature Change Curve:
Product Features
Test standards met: GB/T 2423.1 Low temperature test method, GJB 150.3 High temperature test, GB/T 2423.2 High temperature test method, GJB 150.4 Low temperature test, GB/T2423.34 Humid heat cycle test method, GJB 150.9 Humid heat test, IEC60068-2 Temperature and humidity test method, MIL-STD-202G-103B Humidity test specifications
*Customizable non-standard models with any specifications*
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Rapid Temperature Change (Humid Heat) Test Chamber |
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Model |
X: Linear Humidity F: Non-linear Humidity |
KS-Without Humidity (Dry Heat) |
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KS-WB-150L-X/F |
KS-WB-225L-X/F |
KS-WB-512L-X/F |
KS-WB-1000L-X/F |
KS-WB-2400L-X/F |
KS-WB-3400L-X/F |
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KSH-With Humidity (Humid Heat) |
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KSH-WB-150L-X/F |
KSH-WB-225L-X/F |
KSH-WB-512L-X/F |
KSH-WB-1000L-X/F |
KSH-WB-2400L-X/F |
KSH-WB-3400L-X/F |
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Internal Volume (L) |
150L |
225L |
512L |
1000L |
2400L |
3400L |
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Internal Dimensions (mm) |
Width W |
500 |
600 |
800 |
1000 |
1300 |
1500 |
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Depth D |
500 |
500 |
800 |
1000 |
1400 |
1500 |
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Height H |
600 |
750 |
800 |
1000 |
1300 |
1500 |
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Temperature Rise and Fall Rate (℃/min) |
5 |
10 |
15 |
20 |
25 |
5 |
10 |
15 |
20 |
25 |
5 |
10 |
15 |
20 |
25 |
5 |
10 |
15 |
20 |
25 |
5 |
10 |
15 |
20 |
25 |
5 |
10 |
15 |
20 |
25 |
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Performance Indicators |
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Temperature Performance Indicators |
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Temperature Range |
-70℃ ~ +180℃ |
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Rapid Temperature Change Range |
A：-40 ~+125℃，C：-55 ~+125℃ |
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Temperature Uniformity |
≤2.0℃ |
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Temperature Fluctuation |
≤+0.5℃ |
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Temperature Deviation |
≤2.0℃ |
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Humidity Performance Indicators |
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Humidity Range |
10%RH~90%RH，(5%~98%RH; special conditions require customization) |
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Humidity Uniformity |
≤3.0%RH |
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Humidity Fluctuation |
≤+2.0%RH |
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Humidity Deviation |
+3.0%RH (>75%RH)；+5.0%RH (≤75%RH) |
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Cabinet Material |
Inner Chamber |
SUS#304 Stainless Steel |
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Outer Chamber |
Cold-rolled steel plate + double-sided electrostatic spraying process |
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Insulation Layer |
Ultra-fine glass wool |
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Viewing Window Size (mm) |
Width W * Height H |
210*300 |
280*350 |
360*510 |
360*510 |
360*510 |
360*510 |
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Noise |
≤75 (dB) |
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Cooling Method |
Water cooling (water temperature 7~28℃, water pressure 0.1~0.4Mpa) |
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Environmental Requirements |
Ambient humidity: 5~35℃, relative humidity ≤85%RH, no strong vibration, electromagnetic radiation shielding, no dust or corrosive substances around |
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Standard Configuration |
One observation window (double-layer hollow tempered conductive glass), one test hole θ50*θ100mm (located on the left), a two-layer sample rack, one box interior photographic lamp (LED light), one water supply tank, one psychrometric band for wet bulb, four small casters, one power cord, and one instruction manual. |
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Power Supply |
AC380V±10%，50Hz±1 three-phase four-wire + ground wire (3/N/PE), ground resistance less than 4Ω |
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Model Description |
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Research, design and production of environmental testing machines
Contact Us
Address: No. 1, Building 1, Zhenrong Road, Wusha, Chang'an Town, Dongguan City, Guangdong Province
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