SGD-StressRelief

3 Element Stress Relief Strain Gauges

Very Flexible, Mechanically Strong
Small Bending Radius
Broad Temperature Range
Affix with Cold or Hot Curing Adhesives

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SGD-StressRelief

From ^€ 279,77

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3 Variations available

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Product Overview

Carrier Length 10.5 mm
Carrier Width 10.5 mm
Grid Length 1.2 mm
Grid Style Residual Stress pattern
Grid Width 1.33 mm
Lead Length 0 m
Nominal Resistance 120 Ω
Operating Temperature, Max 200 °C
Operating Temperature, Min -75 °C
Pack Size 10
Series ID SGD-StressRelief
Strain, Max 30,000 µm

Supported Applications

The Omega SGD-StressRelief series comprises 3-element stress relief strain gauges designed for rosette configurations. These sensors are engineered to measure multi-directional strain in structural and mechanical testing applications where principal stress directions must be resolved.

Operating Conditions & Performance

The available variants within the SGD-StressRelief series share a common electrical resistance of 120 Ω, as indicated by the model nomenclature. Specific performance parameters such as gauge factor, temperature range, and maximum strain limits are not detailed in the current documentation for this attribute-only listing.

Model Identification

SGD-1.5/120-SR11: 3-element rosette configuration with SR11 geometry and 120 Ω resistance.
SGD-1.5/120-SR13: 3-element rosette configuration with SR13 geometry and 120 Ω resistance.
SGD-1.5/120-SR41: 3-element rosette configuration with SR41 geometry and 120 Ω resistance.
SGD-1.5/120-SR43: 3-element rosette configuration with SR43 geometry and 120 Ω resistance.

Configuration Options

The series is offered in four distinct variants, differentiated by their specific stress relief pattern codes (SR11, SR13, SR41, SR43). All listed models feature a 1.5 mm grid dimension and a nominal resistance of 120 Ω.

Available Configurations

Sensor Type: Rosette Strain Gauge (3-element).
Nominal Resistance: 120 Ω across all variants.
Grid Size: 1.5 mm as denoted in the part number prefix.

Key Product Differences

The primary distinction among the SGD-StressRelief models lies in their stress relief geometry, identified by the suffix codes SR11, SR13, SR41, and SR43. These designators correspond to specific rosette patterns optimized for different strain measurement requirements within the 3-element configuration.

Compliance