The retractable stick sound detection hammer is a portable hollow drum detection hammer designed specifically for building quality inspection and structural safety assessment. Adopting a foldable structure design, it is flexible to operate and easy to carry. When used in conjunction with professional sound pickup equipment, it can efficiently identify internal defects such as hollowing and cracks in walls, floors, tiles, or curtain walls.
Foldable portable structure
- Multi-section metal telescopic pole, easy to store and carry, suitable for various construction and inspection scenarios, especially suitable for high-altitude or hard-to-reach areas.
- When used in conjunction with acoustic sensors or pickup devices, a retractable stick sound detection hammer can identify abnormal echoes inside the structure and determine whether there are hidden dangers such as hollowing and cracks.
- The retractable stick sound detection hammer has an ergonomic handle, is comfortable to grip, is anti-slip, suitable for long-term operation and use.
Solid chrome-plated ball head
- A metal hammer designed specifically for structural inspection, capable of generating stable and controllable sound waves for triggering resonance responses of target objects.
- It is selected stainless steel material, not easy to rust, long service life.
- The retractable stick sound detection hammer is widely used for quality inspection of surface materials such as concrete walls, tiles, curtain walls, floors, and stone.
Applications
The SISCO retractable stick sound detection hammer is a specialized tool widely used in non-destructive testing (NDT) to evaluate the structural integrity of materials by acoustic feedback. It is commonly applied in the inspection of concrete, stone, ceramics, and other solid materials for detecting internal cracks, voids, delaminations, or loose parts. The hammer produces a characteristic sound upon impact, which is analyzed by experienced operators to assess material conditions.
Floor or Tile Inspection
Tunnel Inspection
High Places Areas
Construction Inspection
Â
| Model | SISCO-SH-100cm |
| Color | Red, yellow, blue |
| Extension Length | 100cm, 120cm, 130cm, 160cm, 200cm |
| Material | Stainless steel |
| Explosion-Proof | Not |
Q1: What is the retractable stick sound detection hammer?
A1: The retractable stick sound detection hammer is a non-destructive testing tool used for structures such as buildings, tunnels, or bridges. It is typically used to generate sound by tapping and assist in determining whether there are defects such as voids, honeycombs, cracks, etc., inside the concrete. Its foldable design is easy to carry and use.
Q2: How does the retractable stick sound detection hammer work?
A2: The testing personnel lightly tap the target surface with a hammer and listen to the sound changes after tapping. The solid part has a crisp sound, while the hollow part has a dull sound. Determine whether there are defects inside the structure through changes in sound.
Q3: What are the advantages of the retractable stick sound detection hammer compared to a regular hammer?
A3: The retractable stick sound detection hammer is made of stainless steel and has solid chrome-plated ball heads, specifically designed for detecting wall decoration, etc.
- Strong portability: Retractable design, convenient for carrying and storage.
- Expansion rod design: adjustable length, suitable for impact detection at different heights or angles.
- Clear sound: Optimized hammer material, more recognizable knocking sound.
- Shock absorber handle: Effectively reduces hand fatigue and improves user comfort.
Tips: Steps to use the retractable stick sound detection hammer
- Ensure good contact surface. Before using the retractable sound hammer, make sure that the hammer head is in full contact with the test surface, free of oil or impurities, in order to obtain clear and accurate acoustic feedback.
- Keep the handle stable and ensure that the retractable handle is fully locked after unfolding to prevent loosening during tapping, ensuring safe operation and effective detection.
- Choose the appropriate tapping force based on the material of the object being tested. Lightly tap on brittle materials and apply appropriate force on dense materials to obtain clearer sound characteristics. It is better to use it in conjunction with listening equipment, such as sound wave detectors or listening sticks, which can greatly improve the accuracy of fault identification. It is suitable for detecting internal hollows or cracks in pipelines, building walls, etc.
- The retractable design of the sound hammer is easy to carry, with a compact size after folding, suitable for on-site inspection personnel to carry around, especially suitable for high-altitude operations or narrow space work environments.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
Shop on sisco.com for all of your industrial test and measurement equipment & accessories including portable detectors, meters, testers, scales, etc.
