High Temperature Weldable Strain Gauge
AW series High temperature Weldable strain gauge
These strain gauges have strain sensing elements fully encapsulated in corrosion-resisting metal tubes (except for AW-6). They are suited to use in various environments including in liquids or gases. Installation is easily done using dedicated spot welder W-50R
AWM-8 Quarter bridge with 3-wire system
The AWM is usable up to 300℃ for both static and dynamic measurement. The backing material is available in Inconel 600 or SUS304 which should be selected according to the test specimen material.
-
Technical Specifications
Specification Details Main object material Metal Operational temperature -196 to +300℃ Temperature compensation range RT to +300℃ Bonding adhesive Spot welding (TML spot welder W-50R is required) Backing Inconel 600, SUS304 Element Special alloy Strain limit 1% (10000 x 10-6 strain) Fatigue life at room temperature 1×106 (±1000×10-6 strain)
