High Low Temperature Thermal Shock Impact Testing Equipment

Product Overview
The three box type cold and heat shock test box is designed and manufactured according to the requirements of the user. It is suitable for high and low temperature impact test and storage and test in high temperature or low temperature environment for the whole machine and parts of aviation, aviation, military, naval, electrical, electronic and other products. In order to evaluate the test behavior of the whole machine (or component), electrical apparatus, instrument, material, coating, coating and so on, the user will test the climate and environment accordingly.
Product Features
1The equipment is divided into three parts, which are high temperature box, low temperature box and test box. The unique structure of heat break and the effect of heat storage and cold storage are collected. The cold and hot air road switching mode will be applied to the test area to realize the purpose of the cold and heat shock test.
2Using the most advanced measuring device, the controller adopts the man-machine interface controller of large color liquid crystal touch control dialogue LCD. It is easy to operate, easy to learn, stable and reliable. In English, complete system operation condition,
3It can independently set the functions of three different conditions, such as high temperature, low temperature and cold and heat shock. When the cold and heat shock conditions are carried out, two slots or three grooves and cold and hot punching can be selected to carry out the function of the impact of the high and low temperature testing machine. It has fully automatic, high precision system loop, any machine parts movement, P.L.C locking process, P.I.D automatic calculation control, and high temperature control precision.
Test method
Pneumatic operated door switch 3 chambers
Inner dimension (W*D*H)
500*450*450mm
External dimension (W*D*H)
1380*1370*1980mm
Temperature range
-40 ~ +80ºC
High temperature chamber pre-heating range
60 ~ 100ºC
Heating speed
+60→+100ºCabout 10 minutes
Low temperature chamber pre-cooling range
-65 ~ 0
Cooling speed
Ambient →-65ºCabout 65 minutes
Temperature deviation
±3ºC
Thermal recovery time
Within 5 minutes
External material
Antirust processing cold-rolled steel sheet
Internal material
SUS#304 stainless steel
Thermal insulation material
Polyurethane foam and fiberglass
Coolant
R404A / R23
Cooling method
Air cooling
Pressure
0.2 - 0.5Mpa
Power supply
Three phase, 380V, 50Hz