High-temperature Foil Strain Gages (350ºC)
The metal base enables easy mounting with a compact spot welder. Installation method and operating temperature range: -50 to 350ºC
|Materials Resistive element||NiCr alloy foil|
|Materials Base||Stainless steel|
|Operating temperature in combination with major adhesives after curing (°C)||Spot welding: -50 to 350ºC|
|Operating temperature in combination with major leadwire cables (°C)||Glass-coated cable of 3 Ni-clad copper wires: -50 to 350ºC|
|Self-temperature-compensation (°C)||10 to 300ºC|
|Applicable linear expansion coefficients (×10-6/℃)||11, 16|
|Strain limits at normal temp. (approx. %)||0.5|
|Fatigue lives at normal temp. (times)||1x107 (±500μm/m)|
Besides the advanced ribbon cable, KH strain gages with pre-attached lead cables are available on request.
When ordering, please suffix the lead-wire cable code to the model number with a space in between.
KH-5-350-G4-11 suffixes D5M3 for the gage with a 5 m long 3-twisted Ni-plated copper wire cable becomes
For details, please refer to the [Strain Gages with Pre-attached Lead Cables]