Advanced Instruments Co.,Limited
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 50 units per month |
| Delivery Time | 30 business days |
| Packaging Details | Bending Beam Rheometer packed in plywood case |
| Method | AASHTO T313, AASHTO TP12,ASTM D6648,EN 14771 |
| Test object | Bitumen,Asphalt |
| Dimension | 610mm*610mm*620mm |
| Weight of host | 80KG |
| Measuring range of displacement sensor | 0~10mm |
| Temperature range | -40℃~ambient |
| Mould size | 127mm*12.7mm*6.35mm |
| Power supply | AC220V 50Hz |
| Brand Name | AI |
| Model Number | BBR |
| Certification | ISO |
| Place of Origin | Made in China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 50 units per month |
| Delivery Time | 30 business days | Packaging Details | Bending Beam Rheometer packed in plywood case |
| Method | AASHTO T313, AASHTO TP12,ASTM D6648,EN 14771 | Test object | Bitumen,Asphalt |
| Dimension | 610mm*610mm*620mm | Weight of host | 80KG |
| Measuring range of displacement sensor | 0~10mm | Temperature range | -40℃~ambient |
| Mould size | 127mm*12.7mm*6.35mm | Power supply | AC220V 50Hz |
| Brand Name | AI | Model Number | BBR |
| Certification | ISO | Place of Origin | Made in China |
| High Light | Bending Beam Rheometer ，Bending Beam Rheometer EN 14771 ，Bitumen Bending Beam Rheometer | ||
I. Introduction
This Bending Beam Rheometer is based on the T 0627 asphalt bending creep stiffness test (Bending beam rheometer method) in the People’s Republic of China industry standard JTG E20 Highway Engineering Asphalt and Asphalt Mixture Test Regulations, and the SH/T 0775 asphalt bending creep stiffness test Method (BBR method).It also refers to AASHTO T313, AASHTO TP125, American Society for Testing and Materials ASTM D6648.Designed and manufactured by European EN 14771 standards, it is suitable for determining the low-temperature bending creep stiffness S(t) and creep slope value (m) of asphalt, and can be used to evaluate the low-temperature fracture characteristics of asphalt binders.
II. Feature
1. The industrial tablet computer is used to display the deformation curve, pressure curve and temperature curve in real time, and the instrument clock software can be set and adjusted.
2. Adopting PELTIE technology and refrigerating machine compound mode, the cooling speed is fast, and the temperature control accuracy is high.
3. Using linear differential displacement sensor (LVDT), equipped with standard calibration module, displacement parameters can be calibrated, accurate, and high precision.
4. Using high-precision load sensor, equipped with standard pressure calibration device, the pressure can be calibrated, accurate and reliable.
5. Bending Beam Rheometer adopts a high-precision, low-noise, split-body refrigerator, and connect it to the host with a hose to prevent its vibration from affecting the test results.
6. A magnetic stirrer with adjustable speed is installed in the liquid bath, and the temperature of the liquid bath is accurate and uniform.
7. Air source pressure, pre-pressure, load pressure and air bearing pressure can all be displayed intuitively and digitally in the operating software for easy viewing.
8. A USB communication port is designed to export the test data of the instrument.
9. Two-stage high-precision air filter is used to provide high-quality compressed air for the air suspension system to ensure detection accuracy.
10. This Bending Beam Rheometer has the functions of instrument overload protection, fault early warning, etc., when an abnormality occurs, the buzzer will alarm and the interface fault code will be displayed simultaneously.
III. Technical Specifications
| Sensor: Measuring range of displacement sensor:0~10mm Resolution of displacement sensor:5um Measuring range of pressure sensor:0~4900mN Resolution of pressure sensor:2mN Measuring range of temperature sensor:-50℃~ambient Resolution of temperature sensor:±0.1℃ | Liquid bath: Temperature range:-40℃~ambient Temperature control accuracy:±0.1℃ Capacity:5L Rotating speed:25RPM |
| Others: Mould size:127mm*12.7mm*6.35mm Top radius of sample base:3mm±0.3mm Radius of loading axis:6.3mm±1.3mm Ball shape contact Sample quantity:1 piece Creep stiffness range:20MPa~1000MPa Data communication:USB Overall dimension of host:610mm*610mm*620mm Weight of host:80KG | Power: Host:AC220V 1KW Power box:AC220V 1.8KW Refrigeration machine:AC220V 3KW |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2018
Total Annual:
1,000,000-5,000,000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Advanced Instruments Co.,Limited. is a professional supplier which is committed to offer best testing equipment from China for our clients,and our main products are fire rating testing equipment,petroleum products testing equipment,electrical testing equipment geophysical equipment and general labor... Advanced Instruments Co.,Limited. is a professional supplier which is committed to offer best testing equipment from China for our clients,and our main products are fire rating testing equipment,petroleum products testing equipment,electrical testing equipment geophysical equipment and general labor...
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