Introduction: The instrument is based on the People's Republic of China standard GB / T4509 "petroleum asphalt penetration determination", GB / T269 "grease and petroleum cone penetration measurement" and the People's Republic of industry standard JTJ052-2000 "highway engineering asphalt and Asphalt mixture test procedures in the T0604 "asphalt penetration test" in the technical requirements and the relevant provisions of the design and manufacture, mainly applicable to the asphalt penetration test and grease (or grease) cone penetration test. The instrument can also be used for solid fine particles, powder, colloid, frozen body and other materials, as well as cheese, sugar, butter, wheat, leaching, butter, fermentation and other food raw materials testing, food industry, traffic engineering and other industries Departments can be widely used. Features: 1, the use of digital display display penetration value, intuitive eye-catching. 2, into the time control device a total of 6 files, control the high precision. 3, with a lift frame coarse tune, fine tune function, easy adjustment, accurate needle. 4, with a slippery device, constant temperature bath, water bath temperature automatic control, a multi-purpose machine, the cost-effective equipment. Technical Parameters: 1, the measurement range: 0 ~ 600 penetration; 2, into the time control device: can choose 5,8,10,12,30,60 seconds, the time error is less than ± 0.1 seconds; 3, the resolution of 0.01 mm; 4, needle into the precision: ± 1 penetration; 5, the heater power: 200W; 6, temperature control accuracy: 25 ± 0.1 ℃ (Note: the ambient temperature should not be higher than 20 ℃); 7, temperature control methods: high-precision digital temperature controller; 8, constant temperature bath: for the hard glass cylinder; 9, stirring: magnetic stirring beads automatically stirring; 10, standard needle: 2.5 ± 0.05g, in line with GB / T4509, T0604 specifications; 11, the standard cone: 102.5 ± 0.05g, in line with national standards GB / T269 specifications; 12, lifting bracket: coarse, fine double lift adjustment mechanism, easy to tip at the sample plane; 13, other: with a cold light source and magnifying glass, easy to use and operation.
Introduction: The instrument is based on the People's Republic of China standard GB / T4509 "petroleum asphalt penetration determination", GB / T269 "grease and petroleum cone penetration measurement" and the People's Republic of industry standard JTJ052-2000 "highway engineering asphalt and Asphalt mixture test procedures in the T0604 "asphalt penetration test" in the technical requirements and the relevant provisions of the design and manufacture, mainly applicable to the asphalt penetration test and grease (or grease) cone penetration test. The instrument can also be used for solid fine particles, powder, colloid, frozen body and other materials, as well as cheese, sugar, butter, wheat, leaching, butter, fermentation and other food raw materials testing, food industry, traffic engineering and other industries Departments can be widely used.
