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WZ-103 integrated temperature transmitter

The WZ-103 integrated temperature transmitter is a novel small integrated temperature transmitter that can be equipped with one to two control or alarm NPN switch outputs or relay contact outputs. It can simultaneously have the functions of a traditional 4-20mA temperature transmitter output and a temperature switch. The brand new on-site pressure display and functional operation are pioneering in China. Two control or alarm values can be easily set within the full range. Using GX12 (or M12) aviation plugs can effectively improve waterproof and moisture-proof functions.

This product can be widely used in scientific research and production departments such as medicine, light industry machinery, shipbuilding, electricity, national defense, petroleum, chemical industry, metallurgy, etc.


  • Introduction

    The WZ-103 integrated temperature transmitter is a novel small integrated temperature transmitter that can be equipped with one to two control or alarm NPN switch outputs or relay contact outputs. It can simultaneously have the functions of a traditional 4-20mA temperature transmitter output and a temperature switch. The brand new on-site pressure display and functional operation are pioneering in China. Two control or alarm values can be easily set within the full range. Using GX12 (or M12) aviation plugs can effectively improve waterproof and moisture-proof functions.

    This product can be widely used in scientific research and production departments such as medicine, light industry machinery, shipbuilding, electricity, national defense, petroleum, chemical industry, metallurgy, etc.



  • Structure and dimensions

    WZ-103尺寸图

    WZ-103WZ-103接线


  • Parameter
    intrinsic error    0.2%F·S、0.5%F·S
    degree of linearity    0.2%F·S
    Field indication error    0.5%F·S
    Range    -200~600℃
    output signal    4~20mA 
    Control output    PNP switch output or relay contact output
    max current    1A
    working temperature    -25~+85℃
    temperature drift    ±0.02%F·S/℃
    long term stability    0.2%F·S/year
    Supply Voltage    24VDC
    load resistance    0~600Ω
    Storage temperature    -40~+125℃


  • 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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