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Slide Wire Rheostats

Slide Wire Rheostats

Model No: AGN-651
These rheostats feature sturdy construction and excellent heat dissipation, making them ideal for general laboratory use. Available in a variety of resistances and current capacities, they offer durable build, special brass riders, smooth operation, and reliable performance.

Shere

Technical Specifications

  • Support: The bakelite or aluminum molded supports secure the pipe on both sides using rods and nuts.
  • Tube/Pipe: The pipes are made of special porcelain for insulation and durability.
  • Sliders: The guide rod carrying the contact block is fastened to the support projections with screws. The sliders feature phosphor-bronze contacts with a double contact system, ensuring smooth movement along the rod. A heavy brass block is included to enhance smooth operation and prolong lifespan. The sturdy construction and effective heat dissipation make these rheostats ideal for general laboratory use.
  • Terminals: Three brass terminals are provided—one connected to the sliding contact and two to the winding ends—allowing the rheostat to function as a variable resistance or potential divider.
  • Winding Wires: Layers of electrically oxidized Eureka wire are wound on the insulating porcelain tube according to the required length and resistance.
  • Description: The total resistance and maximum current capacity are marked on the sliders for easy reference.

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