CT-A2000

Automatic Asphalt Penetrometer CT-A2000 is a high-precision intelligent testing instrument mainly used to determine the penetration of road petroleum asphalt, modified asphalt, and the residue of liquid petroleum asphalt or emulsified asphalt after evaporation. It can auto-matically calculate the asphalt penetration-related values via a formula method.  
Besides asphalt testing, the instrument is also widely applicable to the food industry, transportation and highway engineering, and other industrial sectors for testing the penetration of various viscous materials.
   FEATURES 
   -Precise measurement and control
Temperature control accuracy: ≤±0.1℃, timing accura-cy: ≤±0.1s, and displacement accuracy: ≤±0.1mm, fully meeting the strict requirements of standard tests.
   -Easy operation
It adopts a touch screen, allows parameter adjustment. Touchscreen and rotary knob for quick and precise needle adjustment.
   -Intelligent test result judgment
After the test, click "Data Details" and the instrument will automatically determine whether the test results meet the tolerance.
   -Multiple interfaces and large storage
Supports USB, RS485 and Ethernet ports; stores up to 200 test records; enables data export, printing and analysis.
   -Integrated water bath
Integrated constant-temperature water bath with heating, cooling and circulation functions; no additional water bath required, saving laboratory space.
   -User-friendly design
The screw lifting system operates smoothly and is easy to  disassemble and maintain. Standardized accessories  allow convenient later replacement and upkeep.
   

TECHNICAL SPECIFICATIONS  
   Measuring range:0~450 Penetration
   Constant temperature water bath:[Temperature range] 0.00 ~ 99.99℃;
                                                        [Temperature control range] low temperature: 20℃ lower than ambient temperature; high temperature: 60.00℃;
                                                        [Display resolution] 0.01℃;
                                                        [Temperature control accuracy] ≤±0.1℃;
                                                        [Time display and control] 0-60 seconds (arbitrary setting);
   Time control:[Display resolution] 0.1 second;
                           [Timing accuracy] ≤± 0.1 s;
   Displacement:High precision LVDT displacement sensor and split structure are adopted, and there is no friction when the needle rod falls.[Range] 0-50mm;
   [Display resolution] 0.01mm (0.1 penetration);
   [Relative displacement accuracy] ≤±0.1 mm;
   Store data:200 groups
   Standard needle:2.5g±0.05g, meeting the requirements of T0604-2011;
   Transmission port:USB port; RS485 communication port (ModBus protocol); Ethernet port
   Data post-processing:Test result judgment; Test result data analysis; USB data result export
   Dimensions:390mm×310mm×575mm
   Power supply:220±10%VAC/50Hz
   Total power:Max. 350 W
   Net weight:12.5 Kg
   

Automatic asphalt penetrometer CT-A2000.pdf