We are instrumental in providing to our valuable customers excellent quality Rotary Paddle Level Switch which is available with following Features:-* Airtight sealing device, outdoor application is available.* Unique sealing ring design, it can perform good dust protection to avoid the dust permeate into housing body along with the shaft.* The torque force is adjustable.* The performance of torsion is stable and reliable.* If the rotary paddle bears an extra overload, the motor will be appeared slide to prevent the inside mechanism damaged.* It is rationally designed, the inside mechanisms are easily tore down for checking, maintenance and replacement. It necessary to remove the complete set from the tank.* Very suitable for small tank and material of low density.Applications : Suitable for powdery producing & processing industries such as plastic, chemical, medical, forging, cement & fertilizer powders.