[product description]
Asphalt densimeter is a new instrument developed by our company to measure the density of asphalt pavement, and applied for a patent. It is also a high-precision asphalt densimeter which has been successfully developed in China and has been put on the market. The precision of the instrument is better than that of the imported instrument. It is a domestic asphalt densimeter with high precision.
The nuclear free asphalt pavement density tester can be quickly measured, the result is accurate, stable and reliable. Adopting non nuclear technology, low cost and high safety. Simultaneous measurement of density and surface temperature can also measure relative moisture content. The calibration is simple, with high accuracy and good repeatability. It is the best asphalt density tester in the world.
[Performance characteristics]
1. quickly and accurately measure the density of hot mix asphalt concrete pavement.
2. the use of nuclear free technology means exemption from licensing, service charges or safety considerations.
The data can be read accurately in 3.3 seconds.
4. the measurement shows the relative pavement temperature and humidity.
5., the GPS positioning information (latitude and longitude) of the measuring point can be displayed synchronously.
[technical parameter]
I. measuring range
1 detection area: diameter 27cm range, allowing for measurement of fine and rough materials.
2 operating temperature: ambient temperature below 7 degrees to 43 degrees Celsius, surface temperature 175 degrees, storage temperature below 18 degrees Celsius to 66 degrees Celsius
3 depth of detection: 25mm to 100mm
4 unit of measurement: inches or mm, lb/cu-ft or kg/cum
5 shows the measurement items: density,% compaction,%k porosity and segregation variables.
6 built in calibration function. Accurate results can be obtained under various temperature and humidity conditions.
Two. Instrument parameters
1. display: 5 inch high-definition display; display interface: Chinese and English display
2. data storage: to 4000 test data
3. sensor temperature range: 0to350 C; battery can be used for 24 hours continuously.
[软件功能]
Internal software main interface
Continuous measurement
Test block calibration