Non destructive testing instruments

Non destructive testing instrumentsdetailed description:

It is a handheld deviceNon destructive testing instrumentsCan be used for quality inspection of reinforced concrete structure construction: able to determine the position and arrangement of steel bars on the concrete surface, measure the thickness of concrete protective layer, steel bar diameter, etc; In addition, the position of magnetic and conductive materials in concrete structures, such as cables and plumbing pipes inside walls, can also be detected. Pre construction detection can effectively prevent damage to these facilities during construction and reduce the occurrence of accidents.

Main functions:

1. Detecting the position and orientation of steel bars in concrete structures;

2. Given the diameter, measure the thickness of the protective layer of the steel reinforcement;

3. Explore the distribution of other magnetic objects in the structure;

4. Storage, viewing, statistical analysis of detection data;

5. Data transmission function;

Key Features:

1. The probe is integrated with the host. No need for signal line connection, convenient for instrument installation and maintenance.

2. Small in size and light in weight, it can be operated with one hand, simplifying the work of inspectors.

3. Accurate positioning of steel bars (only one method is needed to achieve precise positioning).

4. Real person voice broadcast data.

5. Accurately detect the thickness of the protective layer of the steel bars.

6. The display interface is visually intuitive and easy to operate.

7. PC software can further analyze and process test data, and automatically generate detection reports.

Main technical indicators:

1. Steel bar diameter adaptation range: Ø 6mm to Ø 32mm

The commonly used grades for steel bar diameter are

F6, F8, F10, F12, F14, F16, F18, F20, F22, F25, F28, F32

Measurement range of protective layer thickness

12mm to 100mm (see Table 1.1 for details)

Table 1.1 Measurement range of protective layer thickness (unit: mm)

reinforced steel

Diameter 6 8 10 12 14 16 18 20 22 25 28 32

Zui Xiao

Value 12 12 14 14 16 16 18 18 18 18 18

The maximum value is 70, 80, 90, 90, 90, 90, 90, 100, 100, 100

2. The maximum allowable error of the instrument (thickness of the protective layer)

Table 1.3 Maximum allowable error of instrument (unit of protective layer thickness: mm)

The maximum allowable error of the instrument

±1 10-------60

±2 61------80

±4 81------100

Diameter testing error ± 1 gear level

3. Data storage capacity

30000 measurement point data

4. Battery

Four 5th alkaline batteries with a power supply time greater than 30 hours

5. Volume and weight

Instrument volume: 220mm × 70mm × 70mm

Instrument weight: 200g