The HK-0425 Petroleum Asphalt Wax Content Tester meets the requirements of the test methods specified in SH/T 0425 and T0615 of JTG 3410. It is suitable for determining the wax content in petroleum asphalt using the cracking distillation method, including petroleum asphalt produced from vacuum residues of natural crude oil and road petroleum asphalt.
The temperature control part adopts a digital electronic temperature controller with high precision, fast response, and clear reading.
The refrigeration unit is equipped with a high-power compressor of 0.8kW, and is matched with a liquid circulation system to ensure uniform temperature.
It can test three samples simultaneously at a time.
It features rapid cooling, high control precision, and simple operation, saving time and effort.
Power Supply: 220V 50Hz
Total Power: 1800W (Refrigeration Power: 800W; Heating Power: 1000W)
Refrigerant: R404A; Ultimate Temperature: -30℃
Temperature Control Precision: ±0.5℃
Environmental Requirements: Temperature: Room temperature; Relative Humidity: < 5%
Overall Dimensions: (550×550×550) mm