Audited Supplier
Non-Nuclear Asphalt Density Gauge
Features:
No radioactive materials or special license required
Light weight and easy to use
24 hours of portable operation
Measures density in common units (Kg./M3)
Measures for asphalt temperature
Stores 4000 readings on internal Data Logger
Optional download to computer
Packing List:
1. One storage case
2. One EDG-A200 unit
3. One battery charger: 220V/50Hz
4. One USB data cable
5. User manual, warranty card, certificate
The density of asphalt pavement is directly proportional to the measured dielectric constant of the material. edg-A200 uses electrical waves to measure dielectric constant using an innovative, toroidal electrical sensing field established by the sensing plate. the electronics in the edg-A200 convert the field signals into material density readings and displays the results. Once calibrated, direct density readings can be consistently obtained. as shown below:
EDG-A200 can be used in three different measurement or run modes, respectively:
Single reading mode continuous reading mode
Average reading mode
Single reading time less than five (5) seconds.
Average averages five (5) readings and stores data including date and time.
stores thousands of records continuous instantaneous density readings. segregation identifies variations in material density associated with segregation.
Function
density % compaction integrated
temperature sensing real-time temperature display 0° c to 350°c
calibration Mode
normal correlation offset to cores
Mesurement specification
Sensing area 11 inch dia. base allows optimum measurement on fine and coarse material types.
Max Measurement depth 110mm
Measurement display density, % compaction, surface temperature, Mix name & project name
Mechanical Specification
shipping Weight w/ case 9.00kg
shipping dimensions 490 x 220 x 390 mm
Electrical Specification
Battery 2.5 amp-hr niMh, 12 V recharge time 4 hours
Battery charger 12V/1000ma universal ac charge
computer ports 1 USB port
