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Two-Chamber Type Thermal Shock Testing Machine Rapid High and Low Temperature Change Testing Machine

Two-Chamber Type Thermal Shock Testing Machine Rapid High and Low Temperature Change Testing Machine

Two-Chamber Type Thermal Shock Testing Machine Rapid High and Low Temperature Change Testing Machine
Two-Chamber Type Thermal Shock Testing Machine Rapid High and Low Temperature Change Testing Machine
Categories Thermal Shock Test Chamber
Temperature Range: -40~150℃
Accuracy: Temperature uniformity: ≤2.0℃
power: 5KW
Application: Laboratory Testing, Lab Testing
Humidity Range: 20%~98% RH
Voltage: 380 V
Brand Name: HUAKAI
Protection Class: IP65
MOQ: 1 piece
Type: Testing Machine
Accuracy Class: High Accuracy
Price: $10,000-37,000 / piece
Place of Origin: Guangdong, China
customized support: OEM, OBM
warranty: 1 Year
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Company Info.
Dongguan Huakai Test Equipment Technology Co., Ltd.
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Two-Chamber Type Thermal Shock Testing Machine Rapid High and Low Temperature Change Testing Machine

Product Overview

Thermal Shock Test Chamber

The Hot and Cold Thermal Shock Test Chamber, also known as a Hot and Cold Impact Tester, is designed for reliability and product
screening tests of electronic components, automotive parts, aerospace materials, and other products requiring temperature impact
evaluation.
Using a three-zone testing method, the chamber alternates products rapidly between high-temperature, low-temperature, and ambient
zones, ensuring accurate simulation of extreme environmental conditions.
This process helps improve product reliability and supports strict quality control in line with international testing standards.
Product Paramenters
Specification
HKCH-50
HKCH-150
HKCH -225
HKCH-408
Inner Chamber Size (WxHxD,
cm)
35x35x40
50x60x50
50x75x60
60x85x80
Inner Volume (L)
50
150
225
408
Thermal Shock Temperature
Range
-40℃ to +150℃
Preheat Temperature Range
+60℃ to +200°℃
Precool Temperature
Range
-60C to -10°℃
Test Temperature Impact Range
(+65℃ to +150℃) / (-40℃ to -10℃)
Temperature Fluctuation
≤0.5°C
Temperature Recovery Time
≤3-5 min
Exterior Material
Double-sided galvanized steel plate, powder-coated surface
Internal tank
Stainless steel plant #304
Insulation Material
Rigid polyurethane foam
Refrigeration System
Compressor + fin-type evaporator + sleeve-type heat exchanger
Heating & Air Circulation System
Nickel-chromium alloy electric heater + multi-wing centrifugal circulation fan
Controller
Microcomputer PID + SSR control
Refrigerant
R404A / R23
Protections
Compressor overpressure
Compressor overheat
Compressor overcurrent
Circulating cooling water low pressure
Over-temperature/under-temperature protection
Door safety interlock
Main power phase sequence & phase loss protection relay
High/low temp chamber over-temp protection
Fan motor thermal protection
Compressed air pressure switch
Exhaust valve
Power Supply
380V AC(±10%), 50±0.5Hz

Products Description
* Three-Zone Testing Method: Independent hot, cold, and test chambers for rapid temperature transitions.
* Wide Temperature Range: -40°C to +150°C thermal shock range, with preheat up to +200°C and precool down to -60°C.
* Fast Temperature Change: +60°C to +200°C in ≤30 minutes and +20°C to -75°C in ≤60 minutes.
* High Precision Control: PID+SSR microcomputer control with ±0.2°C accuracy and ≤0.5°C fluctuation.
* Durable Construction: SUS#304 stainless steel inner chamber with polyurethane foam insulation.
* User-Friendly Operation: 7-inch color LCD touchscreen with Chinese/English interface and programmable functions.
* Safety Protection: Multiple over-temperature, over-pressure, and phase sequence protection systems.
Applications
* Electronics & Semiconductors: Circuit boards, chips, sensors, connectors.
* Automotive Components: Engine parts, dashboards, switches, and lighting.
* Aerospace & Defense: Aircraft materials, avionics, and defense electronics.
* New Energy Industry: Battery modules, EV components, and energy storage systems.
* Material Testing: Plastics, rubbers, composites, and metals under extreme thermal stress.
Details Images

Advantages

* Complies with GB/T 2423.1-2008, GB/T 2423.2-2008, GB/T 2423.22-2012, GJB/150 series standards.
* Improves product reliability before mass production.
* Reduces product failure rate and after-sales costs.
* Custom sizes and configurations available upon request.
Certifications
Company Profile
Product packaging

Packaging & Shipping

• Internal Protection: Anti-collision foam padding and moisture-proof wrapping are applied to prevent mechanical damage and corrosion during transit. • Marking & Labeling: Each package is clearly labeled with model number, dimensions, weight, and handling instructions for easy identification. • Loading: All packages are reinforced and suitable for forklift handling and container loading.
• Shipping Options: By sea, air, or express courier according to customer preference.
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Two-Chamber Type Thermal Shock Testing Machine Rapid High and Low Temperature Change Testing Machine

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