draw wire sensor wholesale
Draw wire sensor wholesale offers sophisticated position measurement solutions that combine precision engineering with cost-effective distribution. These sensors, also known as string potentiometers or cable-extension transducers, operate by converting linear motion into rotary motion through a highly durable wire rope system. The sensor consists of a flexible cable, a spring-loaded spool, and a rotary sensor that measures displacement as the cable extends or retracts. Available in bulk quantities for industrial applications, these sensors provide measurement ranges from a few millimeters to several meters with exceptional accuracy ratings of up to 0.1%. The wholesale market offers various models featuring different output signals including analog, digital, and incremental outputs, making them adaptable to diverse control systems. Industrial-grade materials ensure durability in challenging environments, with options for IP67 protection ratings and operating temperature ranges from -40°C to +85°C. The sensors support measurement speeds up to 3 meters per second and offer resolution capabilities as fine as 0.1mm, depending on the model specifications.