CDW-40T Impact Test Low-Temperature Chamber

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1. Function CDW-40-type impact test low-temperature chamber is a supplemental equipment for impact test under low temperature to keep the specimen cooling or at a constant temperature. 2. Features 1. It adopts imported dual-compressor refrigeration technology, heat balance principle and loop mixing method； 2. It can achieve automatic uniform cooling and constant temperature for specimen; 3. It complies with the temperature control provisions of relevant national standards and GB/T 229-2007 “Metal Charpy Notch Impact Test Method”. 4. It can meet all requirements for specimen testing at low or ultra-low temperature with easy operation, reliable quality and high working efficiency. Besides, it can also be used for other low-temperature detection and testing. 5. There are also CDW-40, CDW-60, CDW-80, CDW-100, CDW-150, and CDW-196（liquid nitrogen） models to meet needs from different customers. 3. Application CDW-40-type impact test low-temperature chamber, as the best low-temperature impact testing equipment, is widely used in many industries and areas including petrochemical industry, metallurgy, boiler and pressure vessels, steel plates, steel pipes, wind power generation, hardware, metal, casting, pumps, valves, solar energy, war industry, fasteners, diesel engines, electric power, iron towers, railways, shipbuilding, machinery manufacturing, automotive industry, aerospace industry, physical and chemical laboratory and scientific research. 4. Main technical parameters Model CDW-40T Impact Test Low Temperature Chamber Cooling range +30~-30°C (room temperature:≤25°C) Constant temperature accuracy ±0.5°C Cooling speed +30°C~0°C About 1.2°C/min 0°c~-20°C About 0.8°C/min -20°C~-30°C About 0.5°C/min Max. Dimension 900×505×850 mm Available working place 150×505×240mm Specimens amount 60

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Brief Introduction
Jinan Gaosheng Test Equipment Co., Ltd is a high-tech enterprise focusing on the scientific research, development and manufacturing of testing equipments.

The main products contain more than 10 series, 80 kinds of testing equipments: impact specimen notch hydraulic broaching machine, impact specimen notch manual broaching machine, impact specimen notch electric broaching machine, impact test low-temperature chamber, impact testing equipment, impact specimen notch projector, tensile testing equipment, universal testing equipment, pressure testing machine, tensile test specimen distance meter, artificial plate testing machine, metallographic specimen cutting machine, metallographic specimen mosaic machine, metallographic sample polishing machine, metallographic sample grinding machine, metallurgical microscope, flaw detector, high-frequency carbon & sulphur analysis machine, element analysis machine, thickness meter, distance meter, roughness meter, low temperature chamber, testing chamber, water cooling machine, oil cooling machine, thermal deformation Vicat soften point tester, melt flow index, oil equipment, coal equipment and so on.

These testing equipments are widely used in many industries and places including petrochemical industry, metallurgy industry, boiler and pressure vessels, steel plates, steel pipes, wind power generation, hardware, metal, casting, pumps, valves, solar energy, war industry, fasteners, diesel engines, electric power, iron towers, railways, shipbuilding, machinery manufacturing, automotive industry, aerospace industry, physical and chemical laboratory and scientific research.

Our products comply with relevant national and international standards and can meet the requirements of GB/T 229-2007, EN10045.1-1990 and ASTM E23-2002a. At the same time, we have obtained national patents for our impact specimen notch hydraulic broaching machine and impact test low-temperature chamber. All the products sell well in more than 30 provinces and cities in China. In addition, they are also very popular in overseas market. They have been exported to many countries including Southeast Asia, South America and Russia.

We have been cooperating with many enterprises, organizations and scientific research institutes in the field of testing equipment research and development. We take international standard, excellent quality, professional research and quality first as our principle and have gained high praises from customers.

Located in Jinan Development District, our company has convenient transportation condition with 15 minutes away from Jinan Railway Station, 45 minutes away from Jinan International Airport and only 20 minutes away from Beijing-Shanghai high speed railway station in the west of Jinan. We sincerely welcome friends at home and abroad to cooperate with us, we would like to offer you our best product and service!

Main products
Our main products include impact testing machine, low temperature chamber, impact test specimen notch broaching machine, impact test specimen notch projector, distance meter, universal testing machine, tensile testing machine, pressure testing machine, hardness meter, spring testing machine, bend testing machine, cupping testing machine, flaw detector and metallurgical microscope.
Slogan
International Standard, Excellent Quality, Advanced Technology, Professional Manufacturing
Main markets
Our products have been exported to Southeast Asia, South America, Thailand, Burma, Russia and many other countries.