Liquid Thermal shock test chamber

Three Zone Thermal Shock Test Chamber

Thermal Shock Test Chamber

Liquid Thermal Shock Test Chamber,Cold and hot impact machine can be used to test material structure or composite material, in an instant by extremely high temperature and extremely low temperature continuous environment can endure degree, in order to in the shortest time test commits any heat bilges cold shrink caused by the chemical changes or physical damage. Applicable objects including metal, plastic, rubber, electronics, pv, solar... And other materials, the products can be used as a basis of improving or reference.

Significant reductions in fluid usage make liquid thermal shock affordable

Purchasing a liquid thermal shock chamber needs close consideration of the long term operating costs. The specialized liquids used can easily evaporate, causing the loss of thousands of dollars of fluid per year, if not properly contained. Liquid-to-liquid thermal shock testing is typically conducted to apply very strong, repetitive thermal stress to test pieces. It can model a product's ability to withstand thermally-induced size changes, crack resistance, hermetic integrity, and changes in electrical properties. This form of testing provides a very rapid temperature shock recovery of conditions, and it can significantly reduce testing time by requiring shorter soaks and less cycles. The liquid thermal shock chambers have been built to meet the demanding test requirements, which has become a defacto industrial standard for semiconductor devices.

Applications:

1 Test physical changes of IC, PCB, ceramic semiconductors and other high polymer materials. 

2 High and low temperature liquid tanks use forced mixing convection way. 

3 Automatically move testing samples from up to down or left to right to preheating, precooling. 

4 Use Garden D02TS in hot and cold chambers to reduce the cost. 

5 Suitable for water cooling and air cooling. 

Features

Multiple mechanisms for reduction of fluid losses

Automatic shutters at bath inlets

Condensation pipe at the top rim of the high-temp bath

Vapor recycling unit in the transfer area

Designed for single (Galden) & dual-fluid (Fluorinert) use

Easily located, requires only electric power hook-up

Low noise of only 65 dBa

Touch-screen controller

Technical parameters:

Model No GLTS-021-65-LW GLTS-041-65-LW

Testing method Two-liquid bath system with specimen basket transfer

Test zone size W*H*D(mm) 200*350*300*2Bath 260*350*450*2Bath

Test zone size W*H*D(mm) 1140*1785*1240mm 1200*1785*1320mm

Performance Hot bath Preheat temperature range +80℃～+200℃

Temperature fluctuation ±2℃

Temp.heat-up rate Ambient temp.to+150℃ within 90min

Temp.pull-down rate +150℃ to +60℃ within 60min

Cold bath Precool temperature range -60℃～0

Temperature fluctuation ±2℃

Temp.heat-up rate -65℃ to 0 within 60min

Temp.pull-down rate Ambient temp.to -65℃ within 120min

System Circulation system Sirocco fan

Heating system SUS#304 stainless steel high-speed heater

Cooling system Imported compressor,Tecumseh compressor(or Bizer Compressor),finned type evaporator,air(Water)-cooling condenser

Controller TEMI990，8226，8227，8229

Thermal shock range    -65.00℃～00.00℃/+600.00℃～150.00℃

Testing time 5min 5min

Transfer time Approximately 10 seconds

Temp.resolution 0.1℃ / 1 min

Specimen Basket size(mm) 100*180*200mm 160*180*350mm

Specimen basket load capacity 1C 2Kg 1C 5kg

Controller Color TFT LCD panel(6.5inch)

Power supply AC 1Ψ 220V；3Ψ 380V 60/50Hz