Low Temperature Cooling Chamber for DWTT Impact Specimens_Jinan Kason Testing Equipment Co., Ltd.

Low Temperature Cooling Chamber for DWTT Impact Specimens

Temperature range

+30~-100℃

Temperature Control Accuracy

±0.5°

Temperature uniformity

≤2℃

Specimen Quantity

22 pcs

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Low Temperature Cooling Chamber for DWTT Impact Specimens

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Product Details

Application

Impact Testing Low Temperature Meter is the compressor refrigeration equipment of our company latest research and development in accordance with low temperature device requirements of JB-5376-91 "Low Temperature Thermostat Technical Conditions" and GB/T 8363-07 "Ferritic Steel DWTT Method". This equipment adopts imported compressor cascade refrigeration technology, adopts the principle of heat balance and mixing method of circulation to achieve automatic uniform cooling, constant temperature of sample.

Product parameters

MODEL	KASON DWTT-80D	KASON DWTT-100D
Temperature range(℃)	+30~-80℃	+30~-100℃
Temperature Control Accuracy	±0.5°
Temperature uniformity	≤2℃
Cooling speed（℃/min）	+30℃ -40℃, about 1.5℃/min -40℃ - -60℃, about 1.2℃/min -60℃ - -80℃, about 0.8℃/min	+30℃ -40℃, about 1.5℃/min -40℃ - -60℃, about 1.2℃/min -60℃ - -80℃, about 0.8℃/min -80℃- -100℃, about 0.8℃/min
Size of cooling tank	About 60L
Digital timer	1minute ~ 9999 minutes, resolution:1minute
Outer dimension of chamber(mm)	1510×1010×1160 (LxWxH)
Work area (mm)(LxWxH)	570×390×230
Cabinet material	Stainless steel
Specimen quantity	22 pcs (Falling impact specimen size : 305×76.2mm, thickness is according to original material; Specified specimen size in national standard, : 305±5×76.2±1.5mm)
Timer	1 - 59 min, resolution 1s
Cooling medium	Cooling part: ethyl alcohol Heating part: air
Working power	380V±10％, 50Hz, 3.2kW
Mode of refrigeration	Compressor refrigeration