Cart  |  Contact  |  Help  | 
Toll-Free in India000 800 442 0175
International+65 6415 5353

Full Wheatstone Bridge, Reversed-Bending Beam or Contraflexure Beam

SGT-3E, SGT-3F, SGT-3

Full Wheatstone Bridge, Reversed-Bending Beam or Contraflexure Beam | SGT-3E, SGT-3F, SGT-3

USD124.00 SGT-3E/350-FB41

RoHS
  • Precision Transducer Quality Gages
  • Available in 350 or 1000 ohms
  • Three Center Line Spacings to Choose From
Strain Gages, Accessories and Instrumentation - View related products

Description

Design and build your own transducers. These full bridge strain gages might be used to design transducers for beams that have a contraflexure point. Contraflexure is defined as a point in a structure where bending occurs in opposite directions. This may also be described as a reversed bending beam, or a double bending beam. The 4 grids are linear, all in the same direction. Look up the modulus of elasticity and the yield strength of your material, and design the spring element so that you will be working in the linear portion of the stress-strain curve. For best results use stainless steel or aluminum and match the strain gage temperature characteristics. You may use these full bridge strain gages for bending strain applications where only one side of the beam is available for strain gage installation. These gages are easy to work with as the carrier piece has all 4 strain gages for fast and easy installation. Having one carrier with multiple strain gages offers several advantages. Alignment of the 4 strain gages with respect to each other is already done. Some of the strain gages share common ribbon leads or Solder Padss which saves wiring steps and valuable time. The corners of the Wheatstone bridge at the signal output have been left open so that sensor performance can be tested and improved. Zero temperature compensation resistors and zero balance compensation resistors can be easily added into the open corners of the Wheatstone bridge circuit. An extra bondable terminal pad can be placed at the open corner so that the appropriate resistors can be wired in. Or you can simply connect your 4 leads (+Excitation, -Excitation, +Signal, -Signal) and jumper the signal leads together as needed to complete the Wheatstone bridge. Power up your transducer, and calibrate it with a known applied load.
Place Order(Specify Model Number)
Part Number/Desc.
Qty
RoHS
Description
Sold in Packages of 5 Gages
Full Bridge Pattern for Double Bending Beam with Center Line Spacing 6.35 mm (0.25")
Quick Ship
SGT-3E/350-FB11
USD133.00
Availability: 6 weeks
RoHS compliant
Full Bridge, 350 ohms, Ribbon Leads, Compensated for Steel
Quick Ship
SGT-3E/350-FB13
USD133.00
Availability: 6 weeks
RoHS compliant
Full Bridge, 350 ohms, Ribbon Leads, Compensated for Aluminum
Quick Ship
SGT-3E/350-FB41
USD124.00
Availability: 6 weeks
RoHS compliant
Full Bridge, 350 ohms, Solder Pads, Compensated for Steel
Quick Ship
SGT-3E/350-FB43
USD124.00
Availability: 6 weeks
RoHS compliant
Full Bridge, 350 ohms, Solder Pads, Compensated for Aluminum
Full Bridge Pattern for Double Bending Beam with Center Line Spacing 8.38 mm (0.33")
Quick Ship
SGT-3F/350-FB11
USD133.00
Availability: 6 weeks
RoHS compliant
Full Bridge, 350 ohms, Ribbon Leads, Compensated for Steel
Quick Ship
SGT-3F/350-FB13
USD133.00
Availability: 6 weeks
RoHS compliant
Full Bridge, 350 ohms, Ribbon Leads, Compensated for Aluminum
Quick Ship
SGT-3F/350-FB41
USD124.00
Availability: 6 weeks
RoHS compliant
Full Bridge, 350 ohms, Solder Pads, Compensated for Steel
Quick Ship
SGT-3F/350-FB43
USD124.00
Availability: 6 weeks
RoHS compliant
Full Bridge, 350 ohms, Solder Pads, Compensated for Aluminum
Full Bridge Pattern for Double Bending Beam with Center Line Spacing 15 mm (0.59")
Quick Ship
SGT-3/1000-FB11
USD141.00
Availability: 6 weeks
RoHS compliant
Full Bridge, 1000 ohms, Ribbon Leads, Compensated for Steel
Quick Ship
SGT-3/1000-FB13
USD141.00
Availability: 6 weeks
RoHS compliant
Full Bridge, 1000 ohms, Ribbon Leads, Compensated for Aluminum
Quick Ship
SGT-3/1000-FB41
USD133.00
Availability: 6 weeks
RoHS compliant
Full Bridge, 1000 ohms, Solder Pads, Compensated for Steel
Quick Ship
SGT-3/1000-FB43
USD133.00
Availability: In Stock
RoHS compliant
Full Bridge, 1000 ohms, Solder Pads, Compensated for Aluminum
All amounts shown in USD
Ordering Example: (1) SGT-3E/350-FB11 Full bridge patern for double bending beam, 350 ohms, compensated for steel, package of 5 gages, USD133.00