1.used to cool the impact test specimen and keep the specimen at constant temperature; 2.High precision tempereature control LDW-80T Ferrite Steel Drop-weight Impact Test Low Temperature Chamber1. Function
LDW-80-type ferrite steel drop-weight impact test low-temperature chamber is a new compressor refrigerator equipment developed by Gaosheng Test Equipment Co., ltd in accordance with requirements of GB/T 8363-87 “Ferrite Steel Drop-Weight Tear Test Method” for low temperature devices.
2. Features
1. It uses overlap compressor refrigerator technology, adopts heat balance theory and loop mixing method;
2. It can achieve automatic uniform cooling and constant temperature for specimens;
3. It uses high-precision intelligent instrument control and digital display to achieve automatic temperature control, automatic timing, and auto alarm.
4. It has fast cooling speed, large volume and high-precision temperature control.
5. There are also LDW-40, LDW-60, LDW-80 and LDW-100 models to meet needs from different customers.
3. Application
LDW-80-type ferrite steel drop-weight 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 Parameter
Model | LDW-80T Ferrite Steel Drop-weight Sample Low Temperature Chamber |
Cooling range | +30°C ~-80°C (room temperature:≤25°C) |
Constant temperature accuracy | ±0.5°C |
Max. Dimension | 1288×1078×960 mm (length × width × height) |
Available working place | 606×412×200mm |
Specimens quantity | >24 (Impact Specimens Size: 300×75mm) |
Cooling medium | ethanol or other unfrozen liquid |
Power supply | 380V, 50HZ, 7KW |
Control Precision | ±0.5°C |
Cooling speed | About 80 minutes from +30°C to -80°C |
Others | 1. Imported compressor and outer rotor cooling fan; 2. Uses imported silicon sheet for good heat insulation; 3. The chamber body is made of stainless steel plate; 4. The chamber has double-deck specimen shelf; 5. The external stirring motor makes ethanol evenly stirred; 6. Castors ensure convenient moving and easy operation. |
5. Warranty
LDW-80-type ferrite steel drop-weight impact test low-temperature chamber meets national standards and standards of GB/T 8363-87 “Ferrite Steel Drop-Weight Tear Test Method”. In addition, it also meets ASTM E23-02a, EN10045, ISO148, ISO083 and other international standards.
Welcome to cooperate with us, satisfaction guaranteed!
Other Models: CDW-30,CDW-40,CDW-60,CDW-80,CDW-100,CDW-196
LDW-80T Ferrite Steel Drop Impact Test Low Temperature Chamber
