LS31: Weldable Strain Gauge for Rough Environments and High temperatures

The LS31 is a weldable strain gauge to be spot welded to steel structures and materials. It is ideal to be used "on site", when the cleanliness required for gluing cannot be guaranteed, for example on construction sites or in production plants, withstanding hazardous conditions. Such conditions would likely damage the adhesive bond of the classic strain gauges. The LS31 strain gauge is mounted by a simple spot welding process that requires little practice. It is fitted with 0.5-mm stranded connection wires. 

Robust

  • Comes on a carrier plate covered with transparent silicone rubber to be spot welded

Withstands harsher operating conditions

Simple to install

  • Easily mounted by simple spot welding method that requires hardly any preparation

Long service life with a permanent attachment to the structure

Reliable

  • Withstands elevated temperatures

Accurate results under harsh conditions or environments

LS31 Technical Features

 

Ordering number 

Nominal (rated) resistance

Dimensions [mm/inch]

Vmax 

Measuring grid

Carrier

Ω

a

b

c

d


 

LS31-6/350

350

6
0.236

2.8
0.11

40
1.575

10
0.394

15


Welding of strain gauges video

 

Product Literature

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