Pressure instrument

Contact Information

Address: Building 10, Zhonglian Industrial Park, Zhongbei Town, Xiqing District, Tianjin

Telephone:+86-22-59958977

Mailbox:350332639@qq.com

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Small rotary level switch

It is a level controller for solid materials (powdered, granular, bulk, glued, etc.). It has the characteristics of good sealing, strong overload capacity, light and easy to install, and large output capacity.

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24-hour service hotline:+86-22-59958977

E-commerce:+86 13212024523

Business phone:+86 18822166399

Bidding authorization:+86 13821081088


  • Product Description
  • Typical applications
  • After-sales commitment
    • Commodity name: Small rotary level switch
    • Commodity ID: 1084834311594201088

    It is a level controller for solid materials (powdered, granular, bulk, glued, etc.). It has the characteristics of good sealing, strong overload capacity, light and easy to install, and large output capacity.

    Working principle

    It is a level controller for solid materials (powdered, granular, bulk, glued, etc.). It has the characteristics of good sealing, strong overload capacity, light and easy to install, and large output capacity.For different materials, it can be achieved by adjusting the tension of the spring and replacing different types of blades. The contact material part is all stainless steel, and the resistance switch is widely used in chemical, plastic, cement, pharmaceutical, feed, food and other industries.It is used to drive the blade to rotate. When the medium under test rises to the position of the blade, the blade is blocked by the medium and stops rotating. The contact signal that is turned on or off is output through the relevant control mechanism structure. The operation continues to operate. When the medium drops and leaves the blade, under the action of the bullet, the blade returns to its original position and continues to rotate to restore the detection working state.

    Product size

    01 Standard small resistance rotary switch

    Standard specifications: L~100mm; cable length: 300mm;

    Installation thread: G3/4”PF; ambient temperature: -40°C~85°C;

    Power consumption: 1.5W; contact capacity: 5A/250VAC5A/30VDC;

    Protection level: IP65; suitable for horizontal installation, products can be customized

    02 High temperature tube type small resistance rotary switch

    Standard specifications: L~100mm; cable length: 300mm;

    Installation thread: G3/4"PF; ambient temperature: -40°C~200°C;

    Power consumption: 15w; contact capacity: 5A/250VAC5A/30VDC;

    Protection level: IP65; suitable for horizontal installation, products can be customized

    03 Shaft protection tube type small resistance rotary switch

    Standard specifications: L~100mm; cable length: 300mm;

    Installation thread: G3/4”PF; ambient temperature: -40°C~85°C;

    Power consumption: 1.5W; contact capacity: 5A/250VAC5A/30VDC;

    Protection level: IP65; suitable for horizontal installation, products can be customized

    04 High temperature shaft protection tube type small resistance rotary switch

    Standard specifications: L~100mm; cable length: 300mm;

    Installation thread: G3/4”PF; ambient temperature: -40°C~400°C;

    Power consumption: 1.5W; contact capacity: 5A/250VAC5A/30VDC;

    Protection level: IP65; suitable for horizontal installation, products can be customized

    Resistive rotary level switch blade display

     

    “One”shaped blade

    Width:80 mm;height:30 mm

    When the height of the measured material is slightly lower than the installation position line of the material level switch, a shaped blade is conducive to the protection of the shaft and is suitable for horizontal installation.

    Flag-shaped blade

    Width: 50 mm; height: 30 mm

    It is suitable for raw materials with a larger proportion, such as ores. Due to the small blades, the impact of raw materials can be reduced. It is commonly used for side loading, which can increase the detection depth of the material and reduce the errors caused by arching in the middle of the material or other reasons; when the top is installed, the detection range is increased, and the material can be filled quickly and can respond effectively in a timely manner.

    Shovel-shaped blade

    Width: 80 mm; height: 30 mm

    Conventional use connection specifications, blade length can be customized, suitable for horizontal or vertical installation; imported motors have reliable performance and sustainable operation

    Sickle-shaped blade

    Width: 98 mm; height: 120 mm

    It can be installed directly in the 1-inch pipe teeth, eliminating the trouble of flange opening and wire locking; side installation can increase the measurement depth and reduce the error caused by the arch in the middle of the material; top installation can also increase the measurement depth range, especially when the material is quickly filled, it can respond effectively in time.

    After-sales commitment

    01 Reliable corporate qualifications

    02 Invest heavily to create ingenuity and quality

    03 After-sales service commitment

    The company promises to the user that the hardware and accessories that should be provided when this instrument is supplied do not have any defects in the material and manufacturing process.Calculated from the date of purchase of the instrument, during the warranty period, if the user is notified of such defects, the company will implement unconditional free repair or free replacement of the products that are indeed defective.

    The company guarantees a 7-day return and 1-year warranty for all recorder products, and lifetime maintenance.

    1. For customers' technical questions, we promise to deal with them within 4 hours.

    2. For instruments returned to the factory for repair, we promise to issue test results within 3 working days and complete the repair within 7 working days.

    3. After the instrument is returned to the customer, the user will be visited within 2 weeks, and free consultation on automation-related technologies will be provided.

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