701270 NDIS Strain Module
The 701270 Strain Module, type NDIS (2 channels) is to be used in combination with 701955 or 701956 NDIS bridge head. It supports strain NDIS, 2,5, 10 V built-in bridge power supply and has electronic auto balance.
Using the strain module and strain gauge, the ScopeCorder can detect and display mechanical stress (strain) determine structural durability (elasticity). It works on the principle that the resistance value of a metal foil changes as it expands and contracts.
Understanding Strain Measurement
Strain measurement is essential for understanding how materials, structures, and components respond to load. By detecting minute mechanical deformations, engineers can assess strength, durability, safety margins, and fatigue life. This insight is critical in applications such as automotive testing, structural analysis, machinery development, and materials research, where accurate representation of real-world behavior is required.
Strain gauges convert these deformations into electrical signals, but the signals are extremely small and highly sensitive to noise. Reliable results therefore depend on precise signal conditioning and stable bridge excitation.
Role of the 701270 Strain Module
The Yokogawa 701270 Strain Module streamlines this process within the ScopeCorder platform. It enables direct, high-quality acquisition of strain gauge signals without external conditioners, reducing setup complexity and potential measurement errors.
By integrating strain measurement into the ScopeCorder ecosystem, the 701270 allows mechanical behavior to be captured alongside electrical, control, and sensor signals, all fully time-synchronized for deeper system-level insight.
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