Three Box Thermal Shock Testing Chamber Air Cooled / Water Cooled STS3 Series

Brand Name:SQP
Certification:CE
Model Number:STS3-100
Minimum Order Quantity:1 Sets
Delivery Time:15 work days
Payment Terms:L/C, T/T
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Location: Dongguan China
Address: R501,Unit 1,Building 3,Tianan Cyber Park,#1 Huangjin Road,Nancheng,Dongguan,China
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Product Details

Three-box Thermal Shock Test Chamber STS3 Series



Cryogenic impact principle:


After the temperature of the cryogenic chamber is lowered to the set value through the refrigeration system, the cylinder damper of the cryogenic chamber is opened, and the circulating fan sends the low-temperature air into the test chamber, rapidly reducing the temperature of the test chamber to the set value, thus achieving low-temperature shock.


Thermal Impact Principle:


The air is heated by the heating wire, and the heat is sent to the test chamber by the circulating fan through the high-temperature box damper, causing the temperature of the test machine to rapidly rise to the set value, completing the high-temperature test.


Product Introduction:


The three-tank thermal shock test chamber is used to assess the ability of products (complete machines), components, parts, etc. to withstand sudden changes in temperature. This temperature shock test can understand the impact of temperature changes on the test sample once or multiple times.The main parameters affecting the temperature change test are the high and low temperature values of the temperature change range, the holding time of the sample at high and low temperatures, and the number of cycles of the test.It is generally used in a wide range of fields, from research and development to inspection and production.


Product Characteristic:

  • The three-box structure uses pneumatic valves to switch the connection between the test area and the cold area, and between the test area and the hot area. During testing, the air valves in the high-temperature and low-temperature areas are automatically opened, allowing for high- and low-temperature shock testing. This shock method ensures that the product under test does not experience any mechanical shocks.
  • Large touch screen controller, easy to operate, can set and display various operating data.
  • No frosting function, sample temperature can be monitored.
  • The cooling system uses a binary refrigeration system, which provides fast cooling and uses water cooling.
  • It has an RS-232 communication interface device, which can be connected to a computer for control, editing, recording, and signal point status, making it easy to use.

  • Test Standard:

    Meet the temperature shock test requirements of GB/T2423.22 (IEC60068-2-14), ISO16750, IPC-TM-650 and other series standards.


Detail Display:



Specifications:


CommodityThree-box Thermal Shock Test Chamber
ModelSTS3-100STS3-150STS3-225
Code#221-231221-241221-251
Interior Dimensions (W*H*D)mm500*400*400600*500*500750*500*600
Exterior Dimensions(W*H*D)mmActual products or quotations shall prevail!
Upper limit of preheating temperature180℃ (non-standard can be customized to 200℃)
Temperature rise timeR.T→+200℃≤40min
Lower limit of preheating temperatureA (-10℃~-55℃);B (-10℃~-65℃);C (-10℃~-80℃) conditions are optional
Temperature Drop TimeR.T→-80℃≤90min
High temperature impact range60~+150℃ (can be customized to 180℃)
Low temperature impact rangeL (-10℃~-40℃);F (-10℃~-55℃);X (-10℃~-65℃) conditions are optional
Temperature Fluctuation≤±0.5℃
Temperature Deviation≤±2℃
Temperature Recovery Time≤5min
Switching time of the damperHigh temperature tank ←→ low temperature tank steel within 3 seconds
Time of cradle movementWithin 10S
Inner and outer box materialsSteel plate painted or 304 stainless steel
Insulation MaterialHigh-temperature and low-temperature resistant high-density polyurethane foam insulation material
Refrigeration MethodAir-cooled or water-cooled, using imported brand compressors
Safety Protection DeviceLeakage and short circuit protection, compressor high and low pressure protection, refrigerant high pressure protection, fault alarm system

Defrosts The Time



Three-box Impact Curve:

Linear temperature control (isothermal)

China Three Box Thermal Shock Testing Chamber Air Cooled / Water Cooled STS3 Series supplier

Three Box Thermal Shock Testing Chamber Air Cooled / Water Cooled STS3 Series

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