Concrete placement
Concrete placement tools play a key role in structural integrity. Sigma’s solutions include:
• High frequency internal vibrators and those with built-in converters for compacting concrete effectively.
• External electric vibrators for formwork vibration.
• ROTOPOKA internal pendulum vibrators that deliver consistent performance across varied mix types.
• Incorporating precision with thickness gauges.
While light machinery improves mechanical efficiency, precision instruments such as the thickness gauge are crucial for inspection, quality control, and maintenance. In any construction project, material thickness directly affects durability and performance, especially in concrete and steel structures.
Sigma Enterprises provides ultrasonic thickness gauges that utilize non-destructive testing (NDT) principles. These devices help construction professionals measure the thickness of metals, composites, and other materials without causing any damage to the surfaces. The ultrasonic thickness gauge is essential in assessing corrosion levels, coating integrity, and wall thickness in pipes or structural elements—ensuring that safety standards are met before project handovers.
Whether used during fabrication, post-construction inspection, or maintenance cycles, these precision gauges allow real-time insights and promote a proactive approach to quality assurance. By identifying weak points or irregularities early, contractors can prevent costly repairs or structural failures.