Rapid-Rate Thermal Cycle Test Chamber

Request a Quote

Website: http://testchamber-en.com/3-rapid-rate-thermal-cycle-test-chamber.html

Environmental simulation chamber for tests requiring quick changes of temperature

With our rapid-rate thermal cycle test chambers, it’s possible to create fast and precise temperature transitions that help assess how products handle sudden shifts in climate. The combination of efficient cooling technology and responsive controls supports testing routines that demand both speed and accuracy.

Standard Configuration

Two cable ports (Ø100 mm), one on each side, supplied with grey soft rubber plugs and covers
Hour meter
1 observation window(insulating glass with transparent heating film)
2 sets of specimen racks
1 sample power control terminal
1 RS-485 communication port
1 RJ-45 Ethernet port
USB port

Features

Supports rapid temperature shifts, achieving cooling rates up to 15 °C per minute with mechanical refrigeration alone. When combined with liquid nitrogen assistance, cooling speeds can reach 30 °C per minute
Provides precise control, maintaining temperature fluctuation within ±0.5 °C and deviation better than ±1.5 °C throughout the test cycle

Common Test Applications

Sustained high-temperature exposure

Low-temperature performance evaluation

Repeated cycling between hot and cold conditions

Constant temperature and humidity checks

Combined climate simulations

Environmental stress screening

Technical Parameters

Model QW (with humidity control) QT (without humidity control)			QW/T0270W/A5T QW/T0270W/A10T QW/T0270W/A15T	QW/T0570W/A5T QW/T0570W10T QW/T0570W15T	QW/T1070W2T QW/T1070W5T QW/T1070W10T QW/T1070W15T	QW/T2470W2T QW/T2470W10T QW/T2470W5T QW/T2470W15T	QW/T12065W5 QW/T12065W10
Chamber volume (m³)			0.21	0.5	1.0	2.36	12.6
Performance	Temperature range		-70℃～ 150℃ (180℃)				-65℃～ 125℃ (180℃)
	Humidity range (only models with humidity control)		(20～98)%RH/(20～85)℃
	Temperature fluctuation		≤0.5℃				≤0.6℃
	Temperature deviation		±1.5℃				±2.0℃
	Humidity deviation (only models with humidity control)		±3.0%RH (humidity>75%RH) ±5.0%RH (humidity≤75%RH)
	Temperature change rate (mechanical cooling)		2/5/10/15℃/min (average under standard load condition over the range of -55℃ to 70℃/85℃ measured at air inlet)
	Standard load		12.5kg aluminum ingot	15kg aluminum ingot	50kg aluminum ingot	100kg aluminum ingot	200kg steel
Internal dimensions (mm)		W	600	800	1000	1300	2000
		H	700	900	1000	1300	2100
		D	500	700	1000	1400	3000
Power supply			380V (three phase four wire protective grounding wire)
Rated power (kW)			W5:19 / A5:20 W10:22 / A10:25 W15:25 / A15:28	W5:25 / A5:25 W10:36 / W15:47	W2:27 / W5:43 W10:56/W15:77	W2:37 / W5:56 W10:85/W15:115	W5:105/W10:160
Condensing method			Air-cooled/water-cooled (Models ending with “A” indicate air-cooled units,while those ending with “W” are water-cooled. For example:QT0270A5 is an air-cooled model,and QT0270W5 is a water-cooled model.)
Chamber door			Single hinged door				Double hinged doors

The listed performance data for air-cooled units are measured under ambient conditions of 25 °C and relative humidity not exceeding ≤85%, with the chamber empty and no ventilation applied. For water-cooled units, performance is specified within an ambient temperature range of 15 °C to 35 °C, relative humidity up to ≤85%, and cooling water temperature at or below ≤ 28℃, also measured with no test samples inside the chamber.

What is a rapid-rate thermal cycle test chamber?

This type of chamber creates controlled conditions where temperature and humidity can change quickly. It helps evaluate how products respond to rapid shifts in climate by simulating environmental stress similar to what they may experience in real-world use. These tests can accelerate failure modes and reveal hidden weaknesses early in development.

Which industries typically use rapid thermal cycling chambers?

They are widely used in sectors such as electronics, automotive, aerospace, and advanced materials. Testing under extreme or rapidly changing temperatures helps assess product reliability, durability, and adaptability. The results can guide design improvements, production decisions, and quality assurance processes.

What temperature change rates are available for the rapid thermal cycling chambers?

Common configurations support rates of 2 °C/min, 5 °C/min, 10 °C/min, and 15 °C/min. If you require faster transitions, customized solutions can be developed to meet specific testing requirements.

Related Manufacturies