Cold and heat impact testing machine, used to test the material structure or composite material, under the instantaneous extremely high temperature and extremely low temperature under the continuous environment can bear the degree, in order to test in the shortest time its thermal expansion and contraction caused by chemical changes or physical damage. Applications include metals, plastics, rubber, electronics... And other materials can be used as the basis or reference for product improvement.
Characteristics:
1. The three boxes of equipment are divided into three parts: high temperature area, low temperature area and test area. The test products are placed in the test area. Relative to two boxes more room temperature function.
2. Using touch type graphic control operation interface, easy to operate the cylinder.
3. Impact mode: the temperature shall be imported into the test area by air circuit switching mode for cold and hot impact test.
4. When high temperature shock or low temperature shock, the maximum time can reach 999H, and the maximum cycle can reach 9999 times
5. The system can be used for automatic cycle engine or manual selective impact and can be used to set the start of zone 2 or zone 3 impact and cold and hot shock.
6. Binary cooling system is adopted for cooling, with quick cooling effect and water-cooled cooling mode.
7. Standard and test method: GJB150.5 temperature shock test; GJB360.7 temperature shock test; GB/2423.22 temperature shock test.
Standards
1.GJB 150.5A-2009 Temperature Impact Test
2.GB/T 2424.13-2002 temperature shock test
3.GJB 360B-2009 Temperature Impact Test
4.GB/T 2423.2-2008 High temperature test method
5.GB/T 2423.1-2008/IEC 6008-2-1-2007 Low temperature test method
6.GB/T 10589-2008 Low temperature test chamber technical conditions
7.GB/T 11158-2008 high temperature test box technical condition specification
Specification| Model | DHS-CJ2-27 (A~C) | DHS-CJ2-80 (A~C) | DHS-CJ2-150 (A~C) | DHS-CJ2-252 (A~C) | DHS-CJ2-450 (A~C) |
Inner size W*H*D(cm) | 30*30*30 | 50*40*40 | 60*50*50 | 70*60*60 | 80*75*75 |
Outer size W*H*D(cm) | 140*180145 | 148*190*155 | 160*200*175 | 175*210*187 | 190*220*200 |
| Temp range | (150ºC~A:-45ºC;B:-55ºC;C:-65ºC);( High temperature zone :+60ºC~+150ºC; Low temperature zone :-10ºC~-65ºC;) | ||||
| Heating time (heat storage zone) | Reach RT~200ºC require around 35min | ||||
| Cooling time (cool storage zone) Temperature recovery time / conversion time Temperature control accuracy/Distribution accuracy | Reach RT~-70ºC require around 85min ≤5min / ≤10sec ±0.5ºC / ±2.0ºC | ||||
Defrost cycle | 1000times | ||||
Inner/Outer materia | The whole machine is SUS 304# stainless steel plate matte treatment, the inner box is stainless steel | ||||
Insulation materia | High temperature resistant high density ethyl chloroformate foam insulation material | ||||
System | P.I.D+S.S.R+Microcomputer balance temperature control system | ||||
Cooling system | Semi-closed double-stage compressor (water-cooled) / fully enclosed double-stage compressor (air-cooled) | ||||
Safety protection system | Fuseless switch, compressor high and low voltage protection switch, refrigerant high voltage protection switch, fault warning system, electronic alarm | ||||
Accessories | View window (special purchase type), two adjustable upper and lower compartments, energized line hole, caster, horizontal bracket | ||||
Power supply | AC 3 phase 380V 50HZ/60HZ | ||||
Controller | 7 inch touch screen | ||||
Compressor | France/s "Tecumseh" Brand | ||||
Weight (approximately) | 700Kg | 900Kg | 1200Kg | 1400Kg | 1900Kg |
Producation Process
Wuxi DHS Test Equipment Technology Co.,Ltd. (DHS) has been synonymous with the pursuit of excellence and customer service for over 16 years. As a leader in the fields of manufacturing, engineering, testing, and technical services, DHS has gained national recognition. The Company is headquartered in Wuxi city, Jiangsu province, China.
Our main products included temperature humidity test chamber, benchtop environmental test chambers, salt spray corrosion test chambers, weathering testers, IP dust and rain chambers, ozone climatic test chamber, SO2 noxious gas test chamber, walk in chambers and so on.
Our Serivice
- OEM ODM available
- Bidding project service (document preparation:Business part & technical part etc.)
- 1 Years Warranty, Lifelong Follow-up Services;
- Training how to install, operate and maintain the machine, and calibration service before shippment;
- Response within 2 hours once got questions from customers, send spare parts within 1 days after got notice;
- Engineers service on site to install and commissioning overseas.
Contact Us for Professional Solution & Best Quotation!!