Fast freeze-thaw test chamber

Main technical parameters:Temperature range: -20 ℃ —25 ℃ (adjustable) ; Temperature uniformity: <2 ℃between each point; Measurement accuracy ± 0.5 ℃; display resolution 0.06 ℃;Test parameters: freeze-thaw cycle period 2.5 ~ 4 hours, thawing time is not less than 1/4 freeze-thaw cycle, the center temperature of the specimen at the end of freezing -17 ± 2 ℃, the center temperature of the specimen at the end of thawing 8 ± 2 ℃,the cooling time is 1.5 ~ 2.5 hours, and the heating sample is 1.0-1.5 hours.

Material: stainless steel.

This product meets the freeze-thaw resistance test of concrete specimens with a requirement of 100 * 100 * 400.

Characteristics of freeze-thaw test chamber1. Compressor adopts imported original US Youle 10PH compressor, high-efficiency fluorine-free 404A refrigerant, green environmental protection, low carbon energy saving.2. All pipes and liners are made of stainless steel, equipped with stainless steel large-area filters.3. Microcomputer control, temperature digital display, adjustable temperature inside the box, automatic door lifting device, reduce labor, convenient and reliable, only need to press one switch to achieve, high density insulation layer, good insulation effect, energy saving and environmental protection.4. Reasonable evaporative condenser system design, fast cooling speed. Ensure compliance with standards.

Capacity:

Sample capacity (100 * 100 * 400)	Antifreeze required quantity	Peak power
28 pieces	120 liters	5KW
16 pieces	80 liters	3.5KW
10 pieces	60 liters	2.8KW