Ⅰ. Introduction
Standard:
1. GB/T4509 Test Methods for Needle Penetration of Petroleum Asphalt.
2. T0604 Asphalt Needle Penetration Test
3. JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering.
The bitumen penetration tester is suitable to determine needle penetration of petroleum asphalt and asphalt. It can also be used for solid granule, powder, colloid, and other materials test, and cream, glycine, butter, fermentation, and other food inspection. It can be widely used in the food, highway construction, and other industries.
Ⅱ. Technical parameters
1. Constant temperature bath
(1) Power supply: AC220V±10%, 50 Hz;
(2) Bath cubage: 8.5 L;
(3) Temperature range: 5.0~100.0°C (Refrigerated by a compressor);
(4) Temperature accuracy: ±0.1°C;
(5) Circulated water quantity: 5L/min;
(6) Pump head: 1 m;
(7) Total power consumption: not more than 1000 W;
2. Penetrometer parameters
(1) Timing selection: 5 s or 60 s; timing error is less than ±0.1 s.
(2) Penetration accuracy: ±1 penetration.
(3) Maximum penetration: 600 penetrations.
(4) Standard needle: 2.5±0.05g; as per GB/T4509-8.
(5) The up and down holder can be adjusted freely, so that it is convenient to let needle tip just contact with sample surface.
We are a professional manufacturer of petroleum product analysis equipment, with many years of experience in research,which is in the leading position in China .
Our main products range is:
oil filter
Flash Point Tester,
Viscometer, Engler Viscometer,
Water Content Tester,
Kinematic Viscometer,
Distillation Tester,
Density Tester,
Rust and Corrosion Tester,
Sulphur Content Tester, etc.
We have developed sales channels in many countries and regions such as Japan, Korea, Hongkong, Taiwan, Regions of Southeast Asia, Middle East, Europe, North and South America etc, and have gained strong advantage and high reputation in international market.
We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development.Client, quality and service are our supreme target!
Hope to establish reliable business relationship sincerely in coming days. Should you have any questions, please feel free to contact me.
