New building quality control: During the construction process of a new building, the steel bars in the concrete structure can be tested to ensure that the arrangement of the steel bars meets the design requirements.

Existing structural assessment: used to evaluate the durability and structural resistance of existing concrete structures, understand the corrosion of steel bars, etc.

Reinforcement position determination: It can quickly and accurately determine the position of the reinforcement, providing safety guidance for subsequent construction operations such as drilling and coring.

Fire resistance assessment: Evaluate the fire resistance performance of concrete structures by detecting parameters such as the thickness of the protective layer of steel bars.

Metal detection: It can detect metal objects in concrete and help determine whether there are foreign objects inside the structure.

Daily maintenance standards:

Cleaning and dust prevention:

Wipe the surface of the casing and probe with alcohol every month to avoid the accumulation of dirt that may affect the signal.

Immediately wrap the equipment with a cloth cover after use to prevent dust from entering the internal circuit.

Battery management:

Charge while turned off, using the original charger (supporting Type-C interface).

Remove the battery during long-term storage to prevent leakage and corrosion of the circuit.

Storage environment:

Temperature -20 ℃~50 ℃, humidity<90% RH, avoid direct sunlight.

Store in a cool and ventilated place, away from corrosive chemicals.

Key component maintenance:

Probe maintenance:

Regularly check the connection status of the signal line to avoid breakage or poor contact.

Do not use organic solvents when cleaning the surface of the probe to prevent coating damage.

Calibration and accuracy verification:

Calibrate once a month and record the parameters, with a dedicated person responsible for operation.

Moisture and earthquake prevention measures:

Fix the equipment during transportation to avoid severe vibrations.

After use in a humid environment, it should be thoroughly dried before storage.