High and Low Temperature Liquid Thermal Shock Test Chamber

• Certification: CE, TUV, ISO
• Warranty: 1 Year
• Power: Electronic
• Product Name: Liquid Thermal Shock Test Chamber
• Test Zone Size W*H*D(mm): 200*350*300*2bath
• Preheat Temperature Range: +80ºC~+200ºC
• Model NO.: GLTS-021-65-LW
• Temperature Fluctuation: ±2ºC
• Precool Temperature Range: -65ºC~0
• Circulation System: Sirocco Fan
• Controller: Color TFT LCD Panel(6.5inch)
• Transport Package: Strong Wooden Case
• Specification: 1140*1785*1240mm
• Trademark: Grande
• Origin: China
• HS Code: 8479899990
• Production Capacity: 300set/Year

Product Description

Liquid Thermal shock test chamber
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 TSB thermal shock chambers have been built to meet the demanding test requirements of Mil-Std 883 method 1011.9, which has become a defacto industrial standard for semiconductor devices.

Serious cost savings

Grande has led the industry in developing a sophisticated test chamber with multiple mechanisms to significantly reduce fluid usage. The new TSB-51 loses just 1.4 grams per test cycle, or less than a liter of fluid per 1,000 cycle test. The recovery system reduces fluid loss through enhanced airtightness, preventing leakage of evaporated thermal fluid from the test area. A fan draws air to a condensing coil that turns evaporated fluid into a liquid, returning it to the baths. The units also include a separation filter for removing water from the thermal fluid. A refrigerated cooling ring at the top of the hot bath helps limit evaporative losses.

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	+80ºC~+200ºC
		Temperature fluctuation	±2ºC
		Temp.heat-up rate	Ambient temp.to+150ºC within 90min
		Temp.pull-down rate	+150ºC to +60ºC within 60min
	Cold bath	Precool temperature range	-65ºC~0
		Temperature fluctuation	±2ºC
		Temp.heat-up rate	-65ºC to 0 within 60min
		Temp.pull-down rate	Ambient temp.to -65ºC 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			-65.00ºC~00.00ºC/+600.00ºC~150.00ºC
Testing time			5min	5min
Transfer time			Approximately 10 seconds
Temp.resolution			0.1ºC / 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