SYD-0621 Asphalt Standard Viscometer
◆◆Purpose:
This instrument is designed and manufactured in accordance with the requirements specified in the People's Republic of China Transportation Industry Standard "JTJ052-2000" T0621 "Asphalt Standard Viscosity Test". It is suitable for measuring the viscosity of liquid petroleum asphalt, coal asphalt, emulsified asphalt, etc., in a flowing state according to the method specified in the T0621 standard.
◆◆Technical Specifications:
◆Power Supply: AC220V±10%, 50Hz;
◆Circular Water Bath: Inner diameter 160mm, depth 116mm;
◆Sample Tubes: A set of 4, with orifice sizes of φ10mm±0.025mm; φ5mm±0.025mm; φ4mm±0.025mm; φ3mm±0.025mm;
◆Ball Plug Specifications: A: Ball diameter 12.7mm±0.05mm, marking height 92mm±0.25mm;
B: Ball diameter 6.35mm±0.05mm; marking height 90.3mm±0.25mm;
◆Temperature Control Range: Room temperature ~90℃;
◆Temperature Control Accuracy: ±0.1℃;
◆Timer Resolution: 0.1s, maximum timing value 999.9s;
◆Heating Method: Electric heating tube heating, circulation pump circulates bath liquid to control the temperature of the circular water bath, heating power 600W;
◆Ambient Temperature: -10～35℃;
◆Relative Humidity: ≤85%;
◆Dimensions: 420mm×340mm×570mm (L×W×H);
◆Total Power Consumption: Not more than 700W. |
