Spiral strip bimetallic thermometer, with degree graduation in Celsius. Temperature changes expand or decrease the two metal strips differently.

---

Spiral strip bimetallic thermometer, with degree graduation in Celsius. Temperature changes expand or decrease the two metal strips differently, creating a bending effect and the strip coils.

---

Size: 4062px × 4062px
Photo credit: © Peter Hermes Furian / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: arc, bending, bimetallic, celsius, change, close, close-, closeup, coefficient, coil, coiling, decrease, deformation, degree, device, dial, effect, expand, food, graduation, instrument, isolated, macro, measurement, measuring, metal, photo, physics, plastic, pointer, range, room, scale, sensor, shape, spiral, spiral-shaped, strip, studio, temperature, thermal, thermometer, thermostat, top, view, white