Main purpose

The asphalt non nuclear density tester can quickly test asphalt, low-density, and uneven areas on the road surface. Using electromagnetic induction technology instead of nuclear source radiation method is cost-effective and safe. The instrument calibration is simple, the accuracy is high, the repeatability is good, and the touch screen operation allows users to complete relevant operation training in a short time and master the technology of on-site quality inspection.

Instrument Features

1. Quickly and accurately conduct density testing on asphalt concrete pavement.

2. Data can be read out in 3 seconds.

3. Touch screen operation, easier to operate.

4. No need for core calibration, direct on-site testing.

5. Higher accuracy and better stability.

Technical Specifications:

On site inspection section

1. Operating temperature: surrounding environment 0-70 ℃

Storage temperature -20~70 ℃

2. Detection depth: 2cm to 30cm

3. Temperature sensor: measuring range 0-350 ℃

4. Display measurement items: density, compaction degree, porosity

5. Measurement time:<3 seconds

6. Measurement accuracy: 3%

7. Built in measurement and calibration function, accurate results can be obtained under various temperature and humidity conditions.

Electronic part of the instrument

1. Host size: 140 × 80 × 57mm

2. Display: 5.1-inch high brightness color touch screen

3. Data storage: 32GB memory, capable of storing 1 million test data

4. Main power supply: 12V 5000mAh lithium battery

5. Battery running time: can be used continuously for 20 hours