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NJL-201A Static Torque Sensor

The NJL-201A static torque sensor is an integrated product composed of resistance strain sensitive components and integrated circuits, with high accuracy, stable and reliable performance, and a wide testing range. Static torque measurement, with one end connected by a key and the other end connected by a flange, easy to install and use. The torque sensor adopts German technology, production equipment, and advanced testing equipment.


  • Introduction

    The NJL-201A static torque sensor is an integrated product composed of resistance strain sensitive components and integrated circuits, with high accuracy, stable and reliable performance, and a wide testing range. Static torque measurement, with one end connected by a key and the other end connected by a flange, easy to install and use. The torque sensor adopts German technology, production equipment, and advanced testing equipment.



  • Structure and dimensions

    NJL-201A尺寸图


  • Parameter
    Range    0~0.5/1/2/5/10/20/50/100NmNm
    Sensitivity    1.0~2.0mV/V
    Comprehensive
    precision
        ±0.1%FS、±0.3%FS、±0.5%F.S
    Operating
    temperature
        -20~65℃
    Temperature
    compensation
        -10~60℃
    Zero
    temperature effect
        ±0.1%F.S/10℃
    Excitation voltage    10VDC(5~15VDC)
    Insulation
    resistance
        2000MΩ/100VDC
    Input resistance   700±10/350±10Ω
    Output resistance    700±5/350±5Ω
    Zero output    0~±1%F.S
    Safe overload    120%F.S
    Material   alloy steel
    Electrical
    connections
        Red/E+, Black/E-, Green/S+, White/S-


  • Process
    Retail: Contact customer service - Consult product parameters-Confirm product model-Payment-Logistics shipment-Sign for delivery
    Key customers: Contact customer service-Consult industry solutions-Confirm product model parameters-Sign relevant technical contracts-Payment-Logistics shipment-Sign for receipt








  • After-sales

    1. LONGLV provides customers with installation and debugging services, as well as other technical consultations. If necessary, technical personnel can provide on-site technical training. If the customer has any technical questions, the technical personnel will provide a response within 4 hours.
    2. LONGLV products are strictly designed and produced in accordance with the ISO9001 international quality system, with a 1-year warranty for sensor products and a 3-year warranty for instrument products, with a 7-day return and exchange policy and lifelong maintenance.
    (Human damage is not covered by the warranty, and customized products without quality issues are not returned or replaced.)
    3. For returns and exchanges caused by quality issues, Longlv will bear the return and exchange shipping costs. The cost of returns andexchanges for non quality issues will be borne by the customer.
    Note: Quality issues refer to customized parameters such as function, size, specifications, and installation method that are not customized according to customer requirements, do not meet functional requirements, have dimensional errors, and have inaccurate accuracy (excluding within the error range).
    Customized products require confirmation of drawings by both parties before processing and production. If the product does not meet customer requirements, a written objection must be raised within two weeks. If the customer does not raise an objection within the specified time limit, it will be deemed as qualified acceptance.
    If an objection is raised within the deadline and it is confirmed by both parties that it is a product quality issue or production has not been carried out according to the requirements confirmed by both parties, it can be exchanged or refunded. If there are no quality issues and the shipping model andthe contract signed model are complete and correct, no return or exchange service will be provided.
    4. The products returned for repair will have a test result issued within 3 working days and the repair will be completed within 7 working days.
    After sales consultation
    Technical consultation, factory repair, invoices, complaint suggestions, and other related issues. After sales service hotline 021-51601181


  • Room 910, Building 1, Zikun Science and Technology Park, No. 5018
    Hutai Road, Gucun Town, Baoshan District, Shanghai

  • GET IN TOUCH:+86-189-1625-1113

  • E-mail:shlonglv@163.com

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