GTJ-2701 Non-nuclear asphalt density gauge

The Non-nuclear asphalt density gauge is directly proportional to the dielectric constant of the material being tested. In the case of a magnetic field generated by the sensing plate, the GTJ-2701 uses an innovative, spiral magnetic field to test the dielectric constant.

Additional information

TYPE

GTJ-2701

Internal data logger

can store 4000 readings

Worktime

24 hours of portable operation

Product details:

PRODUCT FEATURES

1.GTJ-2701 uses advanced electromagnetic technology to obtain accurate asphalt pavement density readings;

2.No special radiation detection and certificate are required. It is light and easy to use;

3.24 hours of portable operation;

4.Test density with the general unit (Kg/M3);

5.Adjust the asphalt temperature;

6.Internal data logger can store 4000 readings;

7.Can be downloaded to the computer at will.

OPERATING PRINCIPLE

The Non-nuclear asphalt density gauge is directly proportional to the dielectric constant of the material being tested. In the case of a magnetic field generated by the sensing plate, the GTJ-2701 uses an innovative, spiral magnetic field to test the dielectric constant. The field signal is converted to a material density reading by the electronic components of the GTJ-2701 and displayed on the screen. Once the instrument is calibrated, the density can be read once.


USAGE OVERVIEW

  1. Boot Turn on the power switch on the left side, the backlight of the instrument’s display will flash, and the internal buzzer will” drop”. then the instrument will start selt-test and start.2. Menu content After booting the instrument displays as follows:
Main Menu—Measurement Mode Calibration Mode,

View Data,

Data Delete,

Settings

Use the up and down keys to select the corresponding function option. The specific functions are as follows.<Measurement Mode> The measurement mode has three measurement modes: continuous measurement mode, single measurement mode, and average measurement mode.<Calibration Mode> The calibration mode is dived into three calibration modes normal calibration, one-point calibration, and two-point calibration.3.setting menu Use the <Up><Down> arrow to select the last <Stings> option, then press the Enter key to enter, enter the following Interface:

Settings—-Set time

 

maximum theoretical density value (MTD) select road type,

input road thickness, more…

 

 

 

It could add GPS as a requirement.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@gtj-test.com”