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With Three-Box independent damper switching technology, temperature Impact can be achieved without moving the sample. High temperatures can reach 170 ° C, low temperatures can reach -60 ° C, and the temperature recovery time is only 5 minutes. Equipped with 120 sets of program capacity and Touchscreen controller, it supports data recording and remote monitoring.
Category : Thermal Shock Test Chamber
Brand : HUDA
SKU : NB041403
Service :The delivery and service By NBCLab.Com
HUDA QD-E703-150KS40 Thermal Shock Test Chamber is a device used to test the performance of products in a rapidly changing temperature environment. It is suitable for aerospace products, information electronic Instruments, materials, electrical, vehicles, metals, electronic products, various electronic components, wires, cables, etc., for inspection of their various performance indicators and mass management.
1. Adopt Three-Box independent structure (pre-cooling zone, pre-heating zone, test zone), and achieve fast temperature Impact through damper switching without moving the test sample. 2. Equipped with Taiwan Youyi LCD touch programmable controller, friendly human-machine interaction interface, support for Chinese and English switching, large program capacity (up to 120 groups), rich control functions. 3. The refrigeration system adopts a binary compound refrigeration system composed of low temperature Compressors imported from Europe to ensure stable low temperature performance. 4. Safety protection devices include Compressor protection, over-temperature protection, power protection and environment monitoring. 5. Support data recording and communication, with RS-232 Communication interface and U disk storage function, can record test data. 6. The heating system uses imported nickel-chromium alloy electric heaters, coupled with PID control, for accurate temperature control.
The equipment is divided into three independent boxes: the pre-cooling area, the pre-heating area and the test area. During the temperature impact, the airflow path is switched by controlling the opening and closing of the damper. When the impact is at room temperature, the damper of the high and low temperature groove is closed, and the Ambient Temperature is introduced into the test area through the blower; when the impact is at low temperature, the damper of the high temperature and the normal temperature groove is closed, and the cooling capacity of the pre-cooling area is instantaneously introduced into the test area; when the impact is at high temperature, the damper of the low temperature and the normal temperature groove is closed, and the heat of the preheating area is instantaneously introduced into
Aerospace Products, Information Electronic Instruments, Materials, Electricians, Vehicles, Metals, Electronic Products, Various Electronic Components, Wires, Cables
GJB150.5A-2009 temperature impact test, GB/2423.13-2002 temperature impact test, GJB360B-2009 temperature impact test, GB 2423.1-2 008/IEC6008- 2-1-2007 electrical and electronic products environmental test Part 2: Test methods, Test A: Low temperature, GBT 2423.2-2008 electrical and electronic products environmental test Part 2: Test methods, Test B: High temperature, GBT 10589-2008 low-temperature test chamber technical conditions, GBT 11158-2008 high-temperature test chamber technical conditions
1. Confirm that the equipment installation site meets the requirements (such as distance from the wall, power supply conditions, etc.) and environmental conditions (temperature 0~ + 35 ° C, Humidity ≤ 85%). 2. Connect the power supply (AC380V three-phase + protective grounding) and ensure that the corresponding capacity air or power switch is independently controlled. 3. Parameter setting through Touchscreen controller, including Temperature range, program group, number of cycles, time, etc. 4. Place the test sample on the material rack in the test area. 5. Select the running mode (e.g. Automatic Cycle Impact or Manual Selective Impact) and start the test program. 6. During the test, the real-time temperature Linear dispersion, program status, remaining time and other information can be monitored through the controller screen. 7. After the test is completed, the equipment can be shut down according to the program, or it can be stopped manually. 8. Take out the test sample, and if it needs to be shut down for a long time, empty the equipment when the Ambient Temperature is lower than 0 ° C.
* Equipment Operating Environment Temperature should be kept within 0 ℃~ + 35 ℃, relative humidity ≤ 85%. * Ambient Temperature should be kept within 0 ℃~ + 45 ℃; if Ambient Temperature is below 0 ℃ and the equipment is stopped for a long time, the water in the pipeline must be emptied to prevent icing damage to the pipeline. * When installing, the distance between the left and right side panels of the test chamber and the rear side panels shall not be less than 500mm, and the distance between the front and the wall shall not be less than 1000mm. * Ensure that the power supply voltage fluctuates within 10%, Frequency is 50 +/- 0.5Hz, and power is supplied by TN-S or TT mode, and the grounding resistance of the protective ground wire is less than 4Ω. Before the equipment is put into operation, it is necessary to confirm whether the size of the entrance door, passage or elevator meets the equipment handling requirements. * Equipment is equipped with a variety of Safety protection devices, such as failure, the controller will display the fault screen and alarm, please check according to the prompts. * If the refrigeration system needs to purchase a chilled down water tower, the water circulation heat dissipation Flow rate is 8 tons/hour. * The load-bearing capacity of each piece of the test material rack shall not exceed 20kg.
[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
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[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
