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Product application scope
The cold and thermal impact test box is suitable for the overall performance of various electronic parts, hardware and home appliances, plastic materials, automobiles, medical, chemical, communication and other industries products and materials in the rapid temperature change (normal temperature - high temperature - low temperature - normal temperature - low temperature - normal temperature) environment. It is suitable for product development, design, production, inspection and other departments of temperature and humidity environment testing in various industries.
Using 7 inches of Chinese and English display color touch screen screen, simple operation, easy program editing, can display the complete system operation status related data, implementation and setting program curve. When an abnormal situation occurs during operation, the screen automatically displays the cause of the fault immediately and provides troubleshooting methods
Dimensions of the inner and outer boxes | Inner box size: wide 500x deep 500X height 400mm |
Outer box size: width 1400x depth 1900X height 1950 | |
Inner box volume: 100L | |
About weight: 300kg | |
The box corner contains 4 universal corners and is mobile |
Performance parameter index
high-temperature cabinet | （1） Temperature range: + 60℃ ~ + 220℃ （2） Heating rate: 14℃ / min |
cryogenic box | （1） Temperature range: -80℃ ~70℃ （2） Temperature increase rate: 2℃ min （3） Cooling rate: 5℃ min |
Pilot zone (hanging blue) | （1） High temperature exposure temperature range: + 60℃ ~ + 200℃ （2） Low temperature exposure temperature range: -70℃ ~70℃ |
Impact temperature range | -55℃~150℃ |
recovery time | Endovirus within 5 minutes |
change-over time | 10 Seconds |
Sample load | The load of 5kg |
temperature uniformity | ≤2℃ |
temperature fluctuation | ±0.5℃ |
temperature departure | ±2℃ |
Hanging bar movement time | Reset within 10 seconds from high temperature slot to low temperature slot |
Expose time | 10min |
Hanging column structure | The product to be tested is mobile, and the cylinder drive crane moves up and down |
Compressor freezing mode | Water-cooled type, without water chiller and water road installation |
satisfying criteria | The DLT series of products can meet the following standards GB-2423.1-89 (IEC68-2-1) Test A: Test method at low temperature.(cold-resistant) GB-2423.2-89 (IEC68-2-2) Test B: High temperature test method.(dry heat) GJB150.3-86 GJB150.4-86 (MIL-STD-810D) GB10589-89, Technical conditions of the high and low temperature test box GB/T2423.22-02/-87 Test N: Test method for temperature change |
Thermal shock test chamber standard:
1. Test box test standard
1)GB/T 2423.22-2012 - Part 2: Test methods Test N: temperature change;
2)IEC 60068-2-14-2009 Environmental tests-Part 2-14 Test N Temperature change;
3)GJB 150.5A-2009 temperature impact test;
4)GJB 360B-2009 Test method for electronic and electrical components.
2. The performance of the test box is confirmed to meet the standard
1)GB/T2424.5-2006 Electrical and electronic products environmental test temperature test chamber performance confirmation;
2)GB/T5170.2-2008 electronic and electrical products environmental test equipment inspection method + temperature test equipment;
JJF1101-2003 Calibration specification for temperature and humidity of environmental test equipment
Thermal shock test chamber features:
1. The three-box type hot and cold impact test chamber is divided into three parts: high temperature area, test area and low temperature area. The product to be tested is placed in the test area.
2. Using 7 inches in Chinese and English to display color touch screen screen, simple operation, easy program editing, can display the complete system operation status related data, implementation and setting program curve (as shown on the right). When an abnormal situation occurs during operation, the screen automatically displays the cause of the fault immediately and provides troubleshooting methods.
3. Shock mode The air duct is switched to import the temperature into the test area for cold and hot shock test.
4. When high temperature impact or low temperature impact, single time and cycle impact number can be set, the maximum time of a single time can reach 999H, and the maximum cycle can reach 9999 times.
5. In order to reduce the energy waste and consumption of hot and cold shock, our company technically introduces the servo control technology of refrigerant flow opening and adopts advanced long-term frost exemption patent technology, which effectively reduces the number and time required for defrost; Different from the old cold and heat shock machine, it needs to be defrosted every 10 to 20 cycles. In practical use, according to the lead-free process test conditions to set, it is necessary to perform at least 1000 cycles, and perform 50 defrosting, and each defrosting takes two hours, which is equivalent to wasting 100 hours (about 4 days) of test time and electricity.
Safety protection device:
1. Short circuit and leakage protection;
2. Motor over-temperature, over-current protection;
3. Power reverse phase and undersequence protection;
4. Compressor overheating, overcurrent, high pressure protection;
5. Heater short circuit, overtemperature, overcurrent protection;
6. Water tank warning;
7. Line fully sheathed terminals.
Detail presentation
Product application scope
The cold and thermal impact test box is suitable for the overall performance of various electronic parts, hardware and home appliances, plastic materials, automobiles, medical, chemical, communication and other industries products and materials in the rapid temperature change (normal temperature - high temperature - low temperature - normal temperature - low temperature - normal temperature) environment. It is suitable for product development, design, production, inspection and other departments of temperature and humidity environment testing in various industries.
Using 7 inches of Chinese and English display color touch screen screen, simple operation, easy program editing, can display the complete system operation status related data, implementation and setting program curve. When an abnormal situation occurs during operation, the screen automatically displays the cause of the fault immediately and provides troubleshooting methods
Dimensions of the inner and outer boxes | Inner box size: wide 500x deep 500X height 400mm |
Outer box size: width 1400x depth 1900X height 1950 | |
Inner box volume: 100L | |
About weight: 300kg | |
The box corner contains 4 universal corners and is mobile |
Performance parameter index
high-temperature cabinet | （1） Temperature range: + 60℃ ~ + 220℃ （2） Heating rate: 14℃ / min |
cryogenic box | （1） Temperature range: -80℃ ~70℃ （2） Temperature increase rate: 2℃ min （3） Cooling rate: 5℃ min |
Pilot zone (hanging blue) | （1） High temperature exposure temperature range: + 60℃ ~ + 200℃ （2） Low temperature exposure temperature range: -70℃ ~70℃ |
Impact temperature range | -55℃~150℃ |
recovery time | Endovirus within 5 minutes |
change-over time | 10 Seconds |
Sample load | The load of 5kg |
temperature uniformity | ≤2℃ |
temperature fluctuation | ±0.5℃ |
temperature departure | ±2℃ |
Hanging bar movement time | Reset within 10 seconds from high temperature slot to low temperature slot |
Expose time | 10min |
Hanging column structure | The product to be tested is mobile, and the cylinder drive crane moves up and down |
Compressor freezing mode | Water-cooled type, without water chiller and water road installation |
satisfying criteria | The DLT series of products can meet the following standards GB-2423.1-89 (IEC68-2-1) Test A: Test method at low temperature.(cold-resistant) GB-2423.2-89 (IEC68-2-2) Test B: High temperature test method.(dry heat) GJB150.3-86 GJB150.4-86 (MIL-STD-810D) GB10589-89, Technical conditions of the high and low temperature test box GB/T2423.22-02/-87 Test N: Test method for temperature change |
Thermal shock test chamber standard:
1. Test box test standard
1)GB/T 2423.22-2012 - Part 2: Test methods Test N: temperature change;
2)IEC 60068-2-14-2009 Environmental tests-Part 2-14 Test N Temperature change;
3)GJB 150.5A-2009 temperature impact test;
4)GJB 360B-2009 Test method for electronic and electrical components.
2. The performance of the test box is confirmed to meet the standard
1)GB/T2424.5-2006 Electrical and electronic products environmental test temperature test chamber performance confirmation;
2)GB/T5170.2-2008 electronic and electrical products environmental test equipment inspection method + temperature test equipment;
JJF1101-2003 Calibration specification for temperature and humidity of environmental test equipment
Thermal shock test chamber features:
1. The three-box type hot and cold impact test chamber is divided into three parts: high temperature area, test area and low temperature area. The product to be tested is placed in the test area.
2. Using 7 inches in Chinese and English to display color touch screen screen, simple operation, easy program editing, can display the complete system operation status related data, implementation and setting program curve (as shown on the right). When an abnormal situation occurs during operation, the screen automatically displays the cause of the fault immediately and provides troubleshooting methods.
3. Shock mode The air duct is switched to import the temperature into the test area for cold and hot shock test.
4. When high temperature impact or low temperature impact, single time and cycle impact number can be set, the maximum time of a single time can reach 999H, and the maximum cycle can reach 9999 times.
5. In order to reduce the energy waste and consumption of hot and cold shock, our company technically introduces the servo control technology of refrigerant flow opening and adopts advanced long-term frost exemption patent technology, which effectively reduces the number and time required for defrost; Different from the old cold and heat shock machine, it needs to be defrosted every 10 to 20 cycles. In practical use, according to the lead-free process test conditions to set, it is necessary to perform at least 1000 cycles, and perform 50 defrosting, and each defrosting takes two hours, which is equivalent to wasting 100 hours (about 4 days) of test time and electricity.
Safety protection device:
1. Short circuit and leakage protection;
2. Motor over-temperature, over-current protection;
3. Power reverse phase and undersequence protection;
4. Compressor overheating, overcurrent, high pressure protection;
5. Heater short circuit, overtemperature, overcurrent protection;
6. Water tank warning;
7. Line fully sheathed terminals.
Detail presentation
