Introduction to Rapid Temperature Change Test Chamber-Dongguan Saisi Testing Equipment Co., Ltd

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Dongguan Saisi Testing Equipment Co., Ltd

E-mail
flora187@126.com
Phone
18926849868
Address
Building 1, No. 2 Shuishi Road Street, Jiujiang, Changping Town, Dongguan City, Guangdong Province

Introduction to Rapid Temperature Change Test Chamber

Date: 2019-05-13Read: 10

Rapid temperature change test chamberIt is mainly used to investigate the failure caused by the thermal mechanical properties of various industrial products. When the materials that make up the components of the product have poor thermal matching or high internal stress, temperature cycling tests can cause the product to fail due to mechanical structural defects. The temperature change rate is generally between 5-20 ℃/min, which enables the rapid and accurate reproduction of the environmental conditions of the tested samples. It is generally used for screening tests and failure mode assessments of optoelectronic devices, interconnect circuits, component units, and electronic devices. It is an effective method for discovering product design defects and process issues.

type number	SES-225	SES-408	SES-800	SES-1000	SES-1500	SES-2000
Inner box dimensions(W x D x H cm)	50×60×75	60×80×85	80×100×100	100×100×100	100×100×150	100×110×180
outer box dimensions( W x D x H cm)	115×125×160	125×145×170	145×195×185	155×225×195	250×125×190	260×135×250
inner box volume	225L	408L	800L	1000L	1500L	2000L
Temperature rate	5℃/minThe10℃/minThe15℃/minThe20℃/min.
temperature range	-70℃－180℃
temperature fluctuation	±0.5℃
temperature deviation	±2℃
Temperature variation range	-55℃～+125℃(High temperature at least±85Above ℃)
humidity range	20%～98%
Humidity deviation	-3～+2%R.H(75%R.H.Above),±5%R.H.（75%R.Hbelow)
remark	The above indicators are under no-load and ambient temperature conditions20℃±2Test at ℃
caster	4Height increase of casters (excluding external dimensions)50～120mm
observation window	Equipped with heating device to prevent condensation and frosting
test hole	φ100mmLocated on the right side of the box (facing the door)
lighting lamp	35W/12V
Energy saving regulation method	cold endPIDAdjustment method (i.e. heating without cooling, cooling without heating), more energy-efficient than balanced temperature regulation method40%
Heating method	Electric heating（3Heavy over temperature protection
refrigerator	German brand compressor
refrigerant	environmentally friendly refrigerant R404a / R23（ The ozone depletion index is all 0
cooling method	Water cooling (water temperature)7℃～28℃, water pressure0.1～0.3MpaTo ensure cooling performance
controller	7Inch color touch screen controller
Operation mode	program execution+Constant operation
Program capacity	200×100Loop jumping, holding, and connecting
sensor	PT100
Communication function	RS485standard configurationUSB
Curve recording function	Touch screen automatic recording
power supply	380V±10%/50HZ, three-phase five wire（3P+N+G)