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Contact person: Mr. Wang
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No. 1, Building 1, Zhenrong Road, Wusha, Chang'an Town, Dongguan City, Guangdong Province
KSH-1000 Rapid Temperature Change Test Chamber
With the continuous development of reliability, enterprises hope to find potential defects in products as quickly as possible, or transition to stability before shipment as quickly as possible, so rapid temperature change tests are being adopted by more and more enterprises. Due to the limitations of mechanical refrigeration, the cooling rate is difficult to achieve faster, so liquid nitrogen (LN2) refrigeration is constantly being used, and the test chamber using liquid nitrogen refrigeration is a high-acceleration rapid temperature change test chamber.
Category:
Rapid temperature change test chamber
Keyword:
Kexun
Mobile:18688631772 18925806499
Product Introduction
Product Specifications: Available in standard capacities from 150L to 4600L, with other non-standard custom models available.
Product Applications: With the continuous improvement of reliability, companies are looking to identify potential product defects as quickly as possible, or transition to stability before shipment as quickly as possible. Therefore, rapid temperature change tests are being adopted by more and more companies. Due to the limitations of mechanical refrigeration, the cooling rate is difficult to achieve faster, so liquid nitrogen (LN2) refrigeration is constantly being used. The test chamber using liquid nitrogen refrigeration is a high-acceleration rapid temperature change test chamber.
Product Alias: Rapid temperature change and humidity test chamber, rapid temperature change test chamber, rapid temperature rise and fall test chamber, 1000L rapid temperature change test chamber
Kexun Rapid Temperature Change Test Chamber: It can perform temperature stress (ESS) testing, temperature and humidity screening, reliability testing, etc. on test samples. Common temperature change rates include 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 function, anti-condensation function, etc. can be selected.
4. Using electronic expansion valve technology and 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, automotive industry, LCD display, medical and other technological industries.
II. Temperature Change Curve:
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 Damp heat cycle test method, GJB 150.9 Damp heat test, IEC60068-2 Temperature and humidity test method, MIL-STD-202G-103B Humidity test grid
*Customizable non-standard models with any specifications and parameters
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Rapid Temperature Change (Damp Heat) Test Chamber |
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Model |
X: Linear temperature F: Non-Linear temperature |
KS: No 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 (damp heat) |
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KSH-WB-150L-X/F |
KSH-WB225L-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 hygrometer weather band, 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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Address: No. 1, Building 1, Zhenrong Road, Wusha, Chang'an Town, Dongguan City, Guangdong Province
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