Impact Testing Cryostat

DWC Series Impact Testing Cryostat

DWC Type Impact Testing Cryostat,is a kind of newly researched and manufactured compressor refrigeration equipment which is in accordance with GB/T229-1994 Standard. Also, it adopts cascade type compressor refrigeration technology, and uses heat balance principle and the method of circulating mixture., to meet the automatically symmetrical cooling&constant temperature of samples. It can satisfy all the temperature index as per country standards. Cryostat adopts singe-piece micro-control technology, and it is of temperature control, self-timing, self-alarming and other easy operations. Because of the high-speed cooling, big volume, high accuracy of temperature control, it is the most ideal device on specimen cooling&warming of metal materials.

Temperature-control range: room temperature to -30°CAccuracy of constant temperature: < 0.5°CCooling speed: +30°C~0°C about 1.8°C/min0°C~-20°C about 0.8°C/min-20°C~-30°C about 0.5°C/minMaximum appearance size: 800×510×480 mm(Longth, Width, Hight)Effective work space: 120×120×70 mm(Longth, Width, Hight)  6. Number of sampls: >60(impact specimen size:101055mm)Digital Timepiece: 1s~99 minutes,resolution:1sCooling Medium: ethanol or other immobile liquidMixing motor: 8WWork Power: 220~240V, 1.0KW

DWC-60 Type Impact Testing Cryostat

Temperature-control range: room temperature to -60°CAccuracy of constant temperature: < 0.5°CCooling speed:+30°C~0°C about 2.0°C/min 0°C~-20°C about 1.5°C/min-20°C~-40°C about 1.0°C/min-40°C~-60°C about 0.7°C/minMaximum appearance size: 900×505×850 mm(Longth, Width, Hight)Effective work space: 120×120×70 mm(Longth, Width, Hight)Number of sampls: >60(impact specimen size:101055mm)Digital Timepiece: 1s~99 minutes,resolution: 1sCooling Medium: ethanol or other immobile liquidMixing motor: 8WWork Power: 220~240V, 1.5KW

DWC-80 Type Impact Testing Cryostat

Temperature-control range: room temperature to -85°CAccuracy of constant temperature: < 0.5°CMaximum appearance size: 900×510×850 mm(Longth, Width, Hight)Effective work space: 120×120×70 mm(Longth, Width, Hight)  5. Number of sampls: 120 pieces (impact specimen size:101055mm)Digital Timepiece: 1s~99 minutes,resolution: 1sDigital display resolution: 0.1°CCooling Medium: ethanol or other immobile liquidMixing motor: 8WWork Power: 220~240V, 2.0KW In accordance to GB/T229-1994 requirements.