Overview
Triple-channel Thermal Shock Tester is a professional test equipment for FARUI brand model FR-1219-150 (-40 ° C). It adopts a unique thermal insulation structure and is divided into three parts: high temperature zone, low temperature zone and test zone. The device introduces the temperature into the test zone for Thermal Shock test by switching the air path. The maximum impact time can reach 9999 minutes, and the maximum cycle period can reach 9999 times. It can be used for automatic cycle impact or manual selective impact. It also supports the setting of zone 2 or zone 3 impact and cold rush hot rush start.
Features
1. The product has beautiful appearance, reasonable structure, professional technology, exquisite material selection, simple and convenient operation performance and reliable equipment performance
2. Using unique heat insulation structure and heat storage and cold storage effect, the object to be tested is completely static during the test, and the cold and hot air circuit switching method is used to realize Thermal Shock test
3. Adopt large-scale color liquid crystal man-machine touch dialog LCD man-machine interface controller, simple operation, easy learning, stable and reliable
4. With 96 test specifications independently set, the Impact time is 999 hours and 59 minutes, and the cycle cycle can be set 1 to 999 times, which can realize the automatic operation of the refrigerator
5. The left side of the box has a 50mm diameter test hole, which can be used for external power supply load wiring test parts
6. Can independently set the functions of three different conditions of high temperature, low temperature and Thermal Shock, and can choose two-slot or triple-channel type and cold punching and hot punching for Impact
7. Can be used as a high temperature box or a low temperature box alone, one machine can be used for three purposes
8. With fully automatic, high-precision system loop, using P.I.D automatic calculation control, Temperature control accuracy
9. Professional and scientific air circulation design makes the indoor temperature uniform and avoids any dead ends
10. The number of cycles and defrosting times can be set to automatically (manually) defrost
11. The trend is detected and controlled by the air return sensor, the switching time of the damper mechanism is completed within 10 seconds, and the temperature recovery time of the Thermal Shock is completed within 5 minutes
12. Running status display and Linear dispersion display, automatic display of fault points and causes and troubleshooting methods when abnormal conditions occur
13. The refrigeration system adopts a cascade effective low temperature circuit system design, and the refrigeration unit adopts imported Compressors from Europe and the United States
14. Super Safety protection function: power overload protection, leakage protection, control loop overload, short circuit protection, Compressor protection, grounding protection, over temperature protection, alarm sound prompt
Principle
Triple-channel Thermal Shock Tester is to test whether the product is adversely affected by the rapid change of high and low temperature in the way that the item to be tested does not move. The equipment adopts the air passage switching method to introduce the hot and cold temperatures into the test area, and realizes the purpose of Thermal Shock test through the unique heat insulation structure and heat storage and cold storage effect.
Applications
Aviation, Military Industry, Ships, Electrical Engineering, Electronics, Instruments, Equipment, Civil Nuclear Energy, Colleges and Universities, Scientific Research Laboratories, Commodity Inspection and Arbitration, Technical Supervision Department, Building Materials Ceramics, Petrochemicals
Standards
GB/T 2423.1 - 1989 Low Temperature Test Method, GB/T 2423.2 - 1989 High Temperature Test Method, GB/T 2423.22 - 1989 Temperature Change Test, GJB150.5-86 Temperature Impact Test, GJB360.7-87 Temperature Impact Test, GJB367.2-87 405 Temperature Impact Test
Notice
• The equipment has an emergency shutdown device, which should be shut down immediately if the input power is unstable
Safety protection functions should be checked before use
• Pay attention to the operation status display and Linear dispersion display when operating
• When an abnormal situation occurs, it should be handled according to the Troubleshooting method prompted on the screen
• Regularly check the defrosting function to ensure the normal operation of the equipment
