Active Member
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[China]
Address: Room 401, Building 3, No. 10, Longxi Road, Nancheng Street, Dongguan, Guangdong
Contact name:Kris
Guangdong ALI Testing Equipment Co,.Ltd |
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Long Defrosting Cycles Thermal Shock Test Chamber With 2 Zones
The thermal shock test hamber suitable for examining the ability of the whole machine, components, parts and other components to withstand sharp changes in temperature. The temperature impact test can understand the impact of the test sample once or repeatedly due to temperature changes. The main parameters affecting the temperature change test are the high and low temperature values in the range of temperature change, the holding time of the sample at high and low temperature, and the number of cycles of the test, etc.
Product Features
1. The product is beautiful in appearance, reasonable in structure, advanced in technology and exquisite in material selection, with simple and convenient operation performance and reliable equipment performance. The equipment is divided into three parts: high temperature box, low temperature box and test box. It adopts a unique thermal insulation structure and heat storage and cold storage effect. During the test, the object to be tested is completely still, and the cold and hot air are switched to the test area. To achieve the purpose of thermal shock test.
2. The most advanced measuring device is adopted, and the
controller adopts a large-scale color LCD human-machine touch
interactive LCD human-machine interface controller, which is easy
to operate, easy to learn, stable and reliable, and displays the
complete system operating status, execution in Chinese and English.
and set the program curve.
3. With 96 test specifications independently set, the impact time
is 999 hours and 59 minutes, and the cycle period can be set from 1
to 999 times. Time to start and stop work automatically;
4. There is a test hole with a diameter of 50mm on the left side of
the box, which can be used for external power load wiring test
components.
| Temperature range | A.high-temperature : +60 degree to +150 degree |
| B.low-temperature : -10 degree to -40 degree | |
| Control temperature | ±2 degree |
| resolution | 0.01 degree |
| Heating time at high-temperature region | From RT to 150 about 35min (RT is from 5 degree to 30 degree). |
| Cooling time at low-temperature region | From RT to -40 degree about 50min (RT is from 5 degree to 30 degree) |
| Moving time and temperature recover time | A. testing bastet moving from high-temperature to low-temperature spend 10sec |
| B.after exchanging the temperature,the tempreature recovery time: 3min to 5min (Stabilization time ≥ 30min) | |
| Device noise | Below 75dB. |
| Weight | 10Kg |
| Testing region(hot and cold) | 50cm(W)*50cm(H)*50cm(D) |
| Outside size | 140cm(W)*180cm(H)*142cm(D) |
| Testing basket size | 30cm(W)*40cm(H)*30cm(D) |
| Inside material | SUS#304 Cold-Heat-resistant stainless steel |
| Outside material | SUS#304 Cold-Heat-resistant stainless steel |
| Insolution material | High-density glass wool and high strength PU foam insulation |
| Anti-sweat structure | insulation layer and door micro-thermal anti-sweat |
| Expansion | Heat reach 300 degree, cold reach -100 degree |
Service:
1. Device installation;
2. Equipment Operation Test Technology training;
3. Equipment Calibration;
4. Daily maintenance and maintenance of equipment
5 Free technical training for visiting factories
6 24-hour Online contact
7 Free software upgrades
Requently Asked Questions:
When the temperature and humidity controller of the high and low
temperature impact test chamber shows abnormal temperature
(overtemperature alarm), the fault and solutions:
1. Check whether the over-temperature protector (black knob with
temperature value engraved on it) is set at 150℃.
2. Check whether the circulating motor in the test box is damaged
or not running.
3. Check whether the solid-state relay in the temperature part is
burnt out and short-circuited.
Solution:
1. Turn the over-temperature protector to the position of 150℃, or
add 30℃ to the use temperature.
2. Inform the manufacturer's customer service department to replace
the circulating motor.
3. Replace the solid state relay of the temperature part (the solid
state relay marked with the wire number T)
