AW-6-350 Quarter Bridge Strain Gauges with 3-wire System
For measurement of specimen to which adhesion is not applicable
Caractéristiques principales
- 0.5% (5000×10⁻⁶ strain) Strain limit
- Operational temperature: -196~+300°C
- Spot welding bonding
- Type: Quarter bridge with 3-wire method
- Gauge resistance: 350Ω
- Gauge length: 6mm
About the AW-6-350 Quarter Bridge with 3-wire System
This gauge has corrosion-resisting stainless steel base with thickness of 0.08 mm. It is easily installed by using a dedicated spot welder W-50RB. It is suited to strain measurement up to 300°C, measurement of specimen to which adhesion is not applicable, and/or long term measurement.
AW series high temperature weldable strain gauge
These strain gauges have strain sensing elements fully encapsulated in corrosion-resisting metal tubes made of stainless steel or Inconel (except AW-6-350). The strain gauge backings are also made of the same material, and the gauges are installed by spot welding to metal specimens using a dedicated spot welder. The maximum operating temperatue is 800°C for the AWHU. These gauges are suited to measurement in high temperature harsh environments such as underwater or gas-filled atmosphere, or for long term. The AWC-2B and AWCH-2 are available in 1-Gauge 4-Wire configuration.
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Parler à un expertSpécifications techniques
| Spécifications | Valeur |
|---|---|
| Backing | SUS304 |
| Bonding adhesive | Spot welding (TML spot welder W-50R is required) |
| Element | Special alloy |
| Fatigue life at room temperature | 1×10⁶ (±1000×10⁻⁶ strain) |
| Main object material | Metal |
| Operational temperature(°c) | -196~+300°C |
| Strain limit | 0.5% (5000×10⁻⁶ strain) |
| Temperature compensation range(°c) | +10~+800°C |