China Alibaba Factory supply Automatic Asphalt 50KN digital Marshall Stability Tester
The performance characteristics of Marshall stability tester:
1, automatic loading, automatic shutdown, data display, data acquisition, peak discrimination and peak hold can be realized.
2, industrial level card design, high speed and high speed sampling, loading curve feature points to accurately grasp.
3, hardware and software dual self protection function is applied to ensure the safety and reliability of the test process.
4, the modular design idea is applied. Each functional module is relatively independent, which is convenient for maintenance and maintenance.
5, manual handle can be loaded manually.
6, display screen: 5 inch color
7, Data storage and graph display function
8, with communication interface, you can choose networking PC software or networking protocol version.
The main technical parameters of Marshall stability measuring instrument are as follows:
1, Conditions of use
Ambient temperature: 0 degrees centigrade - 60
Relative temperature: < 85%
2, Mechanical technical index
The vertical rising speed of the loading tray: 50 + 5mm/min
Maximum moving distance of the load tray: 70mm
Axial maximum loading load: 50KN
3, load sensor index
Range: 50kN
Linearity: 0.5%
4, displacement sensor index
Range: electronic ruler 25mm
Fraction value: 0.01mm
Linearity: 1%
5, Electrical index
Power: AC220V/50HZ
Motor: single phase asynchronous motor 370W, 1430rpm
Shape size: 690*420*790mm
Total quality: 75kg
Shipping
1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;
2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods!
4. Delivery Time: 3-7 days for samples; 5-15 days for batch goods.