Description：The instrument is suitable to determine the penetration of asphalt, modified asphalt, and residue of liquid asphalt or emulsified asphalt after evaporation.
I.Summary of SYD-2801E Asphalt Penetrometer
1.The instrument is designed and made as per the National Standard of People's Republic of China GB/T4509 “Test Methods for Penetration of Asphalt”, and T0604 “Asphalt Penetration Test” in the Industry Standard of People’s Republic of China JTJ052-2000 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering.
2.The instrument is suitable to determine the penetration of asphalt, modified asphalt, and residue of liquid asphalt or emulsified asphalt after evaporation.
3.The penetration of asphalt is expressed as the depth that a standard needle of 100g±0.05g vertically penetrates into an asphalt sample in a constant temperature bath of 25 ℃±0.1 ℃ in 5 s without obvious friction. The greater the penetration is, the less the consistency of asphalt is, and the softer the asphalt is.
4.It can also be used to make inspection for solid granule, powder, colloid, freezing substance and other materials, as well as cheese, glycine, butter, cream, fermentation, and other food materials. It can be widely used in the food industry, traffic and transportation industry, and other industrial industries.
II.Main technical specifications and parameters
1. Measurement range: 0 penetration～600 penetrations;
2. Resolution: 0.01 mm;
3. Time control: You can select 5 s or 60 s. Timing error is less than ±0.1 s;
4. Heater power: 200 W;
5. Temperature controlling accuracy: 25 ℃±0.1 ℃ (Note: the ambient temperature should not be higher than 20 ℃);
6. Temperature controlling mode: by a digital temperature controller of high precision;
7. Constant temperature bath: It is a harden glass cylinder;
8. Stirring: automatic stirred by a magnetic stirring wheel;
9. Standard needle: 2.5g±0.05 g, as per GB/T4509, and T0604;
10. Up and down holder: With fine adjustment and coarse adjustment assembly. It is convenient to let the needle tip just touch sample surface;
11. Power supply: AC 220 V±10%, 50 Hz;
12. Others: It is equipped with cold light source and mirror. It is convenient to use and operate
1.We provide one year warranty for our equipment (Except the quick-wear part),Equipment damage or malfunction during the guarantee period due to equipment quality reasons, all be free maintenance.After the warranty expires, still offer lifetime and high quality service.
2.In case of failure in the process of equipment used, our company will make a deal as soon as possible, to ensure the normal operation of equipment.
3.Our company provide free equipment operation training and simple troubleshooting and maintenance training.
4.My company's technical staff can provide door-to-door service (product installation, debugging, maintenance, technical advice and instructions, etc.).
5.Our company provides transport services, packaging are carried out in accordance with the safety standard packing.Random complete technical data (user manual, maintenance manuals, relevant materials and accessories, random tools, etc.).
6.All the equipment has the CE certificate.