 
This test chamber is suitable for assessing the ability of the whole device, components, parts to withstand sudden changes in temperature.The thermal test can understand the influence of the test sample on the temperature change one time or several times. 
Our Service
 
 • Be able to provide a complete testing solution (customization)
 
 • Patented and eye-catching industrial design
 
 • Preferential vendor of Apple and Cisco in China
 
 • Perfect systematic pre-sale and after-sale technical support

Features

• Fashionable design of modular construction. • Customer friendly design: observation window with a reality visualization.(Patented) 
• 7'' colour touch screen display and 32 bit control system; interface Ethernet/USB. 
• 4 load power outlets for specimens with programmable control for protection. 
• Specialized design of air circulation system inside ensures testing accuracy.(Patented) 
• Design with independent sensors to prevent specimens from damages caused by dewing, overheat, breezeless and smog.• Long defrosting cycles: over 700h's running before defrosting.• Optional network video monitoring and data synchronization. 
• Optional APP mobility management. 
• Environment-friendly refrigerating control technology:energy saving and rapid heating/cooling rate. 
• Unique operation mode: make testing area's temperature back to room temperature after tests are finished. 
• Automatic reminder of equipment maintenance plans and software of recording malfunction. 
• Optional remote-assist service function and teaching CDs.

Application

Product Paramenters

Model	ET4100S3 ET5100S3 ET6100S3	ET4200S3 ET5200S3 ET6200S3	ET4300S3 ET5300S3 ET6300S3


Test Space Volume (L)	100	200	300
Test Zones	3	3	3
Hot Chamber Temp. Range(℃)	+50/+200	+50/+200	+50/+200
Test Chamber Temp. Range (℃)	R.T	R.T	R.T
Cold Chamber Temp. Range(℃)	-70/+70	-75/+70	75/+70
Temp. Constancy (℃ )	±0.3-±1.0	±0.3-±1.0	±0.3-±1.0
Temp. Homogeneity (℃)	±0.5-±2.0	±0.5-±2.0	±1.0-±2.0
Recovery Time (min)	< 5 (on Air Outlet)	< 5 (on Air Outlet)	< 5 (on Air Outlet)
Test Space Dimension (mm)	500W×575D×350H	650W×585D×450H	700W×710D×600H
External Dimension (mm)	500W×575D×350H	500W×575D×350H	500W×575D×350H
Testing Temperature Range (℃)	-55/+150 -55/+150 -65/+150	-55/+150 -55/+150 -65/+150	-55/+150 -55/+150 -65/+150


Max. Specimens Weight (kg)	20	50	50
Cooling Methods	Water-Cooled (Compliant with IEC 60068-3-5)
Power	AC380V±10%, 50HZ, 3/N/PE
Compliant with International Standards:
GJB 150.5-1986 IEC 60068–2–14 EIAJ ED–2531A MIL–STD–883H JIS C 60068–2–14 MIL–STD–202G JASO D 014–4

Options Accessories
• Independent sensors for specimen protection(NE60519-2.1993)
 • 1 Entry port Φ100mm
 • Nitrogen gas auxiliary device
 • Spare parts package
 • E-management and cyber-software
 • Video monitor system
 • APP for mobility management
Quality Control
 

Standard Version
• 3 Power outlets for specimens
 • Left and right entry ports Φ50mm
 • 2 Silicon stoppers for entry ports
 • 2 Stainless steel shelves
 • Drier filter for compressing air
 

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