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YL-807 digital pressure gauge

The YL-807 digital pressure gauge is equipped with a high-precision pressure sensor, which is a high-precision pressure gauge that integrates pressure measurement and display. It has the characteristics of anti vibration, high display accuracy, high stability, zero tolerance, and automatic standby. This series of digital pressure gauges is powered by batteries and has a long battery life due to the use of low-power processor chips. It has the function of recording the maximum and minimum values of backlight when switching on/off and resetting units. Convenient to use, it can replace mechanical pressure gauges in various fields such as portable pressure measurement, equipment matching, and standard pressure calibration equipment.

  • Introduction

    The YL-807 digital pressure gauge is equipped with a high-precision pressure sensor, which is a high-precision pressure gauge that integrates pressure measurement and display. It has the characteristics of anti vibration, high display accuracy, high stability, zero tolerance, and automatic standby. This series of digital pressure gauges is powered by batteries and has a long battery life due to the use of low-power processor chips. It has the function of recording the maximum and minimum values of backlight when switching on/off and resetting units. Convenient to use, it can replace mechanical pressure gauges in various fields such as portable pressure measurement, equipment matching, and standard pressure calibration equipment.


  • Structure and dimensions

    YL-807尺寸图


  • Parameter
    Range    Negative pressure / compound:-0.1~0...0.1...1.6MPa
        micropressure:0~5...10...25...60kPa
        convention:0~0.16...1.0...6MPa
        high-handed:0~10...16...25...40...60MPa
        ultrahigh voltage:0~100MPa
    Overload capability    150%
    Accuracy    0.4%,0.2%
    display screen    4位LCD显示
    Backlight color    白色背光
    Long-term stability   0.2%FS/year
    Sampling frequency    3 times / sec
    Supply voltage    4.5V
    Measuring medium    Air, water, oil, etc.
    Data memory    Permanent EEPROM
    Case material    304 stainless steel
    Interface material    304 stainless steel
    Peak record    Have
    Electromagnetic Compatibility    Anti-electromagnetic interference design, in accordance with EN61326
    Features    Backlight, power on/off, unit switching, peak recording,pressure percentage display


  • 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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