Determining The Gauge Factor Of Strain Gauges Didactic Equipment Vocational Training Equipment Mechanical Training Equipment Mechanical Trainer

Name: Determining The Gauge Factor Of Strain Gauges Didactic Equipment Vocational Training Equipment Mechanical Training Equipment Mechanical Trainer
Brand: sdafit.com
SKU: FL 102
Availability: InStock
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Item No.: FL 102

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Description

FL 102 Determining The Gauge Factor Of Strain Gauges Didactic Equipment Vocational Training Equipment Mechanical Training Equipment Mechanical Trainer

Calibration of a strain gauge: measurement of deflection and strain
Features
- measurement of deflection and strain
- determination of the gauge factor of strain gauges
Learning objectives/experiments
- fundamentals of measurement using strain gauges
- measurement of deflection using a dial gauge
- determination of the gauge factor of strain gauges
Specification
[1] investigation of deflection and strain to determine gauge factor
[2] bending bar with 2 strain gauges on the compression side and tension side respectively
[3] strain gauge configured as full bridge
[4] 2-point ball bearing mounting of bar permits purely bending load application

[5] mechanical load application device with spindle, handwheel and cross-arm
[6] dial gauge with adjustable dial for direct measurement of deflection
[7] measuring amplifier with 4-digit digital display
Technical data
Bending bar made of steel: 660x25x12mm
Strain gauge application
- full bridge, 350 Ohm
- 2 strain gauges on the top and underside of the bar respectively
Measuring amplifier
- measuring range: ±2mV/V
- resolution: 1µV/V
- zero balancing adjustment range: ±1mV
- supply voltage: 10VDC
Dial gauge
- 0...20mm
- graduation: 0,01mm
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase, 120V, 60Hz, 1 phase
UL/CSA optional
LxWxH: 660x200x430mm
Weight: approx. 20kg