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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High temperature resistant pressure transmitter sensor high precision 4-20mA steam water pressure boiler with digital display RS485


Key words:


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: High temperature resistant pressure transmitter sensor high precision 4-20mA steam water pressure boiler with digital display RS485
    • Commodity ID: 1084834331122880512

    Product introduction

    The pressure sensor diffuses a Wheatstone bridge on a monocrystalline silicon wafer, and the pressure of the measured medium (gas or liquid) causes the resistance value of the bridge wall to change (resistance effect) to produce a differential voltage signal.This signal is used by a dedicated amplifier to convert the signal corresponding to the range into a standard analog signal or a digital signal.

    Product features

    1. Adopt diffused silicon pressure sensitive components and diaphragm isolation technology

    2. The amplifier circuit adopts BB integrated chip and is powered by a wide voltage.

    3. Frequency cut-off interference design, strong interference ability, lightning protection

    4. Wiring reverse and overvoltage protection, current limiting protection

    5. High precision, good stability, fast response speed, impact resistance and high temperature resistance

    Product real shot

    Simple design

    Dual-outdoor shell design, IP65 protection level, flexible installation and easy to use

    Beautiful appearance and compact shape

    Meet most on-site installation conditions
    (Two-wire, three-wire system optional) special sealing gasket

    High-quality electrical interface

    The line is firm and not loose, and the user installs it on site
    More stable and easy to replace equipment

    Product parameters

    Product name: High temperature pressure transmitter

    Power supply: 12-36VDC

    Output signal: 4-20MA, 1-5, 0-10V, etc.

    Accuracy level: 0.1, 0.3, 0.5

    Overload level: twice the full range

    Zero drift: ≤0.1%FS

    Ambient temperature: -10-70°C

    Field application

    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.

    Key words:
    • 耐高温型压力变送器传感器高精度4-20mA蒸汽水压锅炉带数显RS485
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  • The company promises to the user that the hardware and accessories to be provided during the supply of this instrument do not have any defects in materials and manufacturing processes. Starting from the date of purchase of the instrument, during the warranty period, if the user's notice of such defects is received, the company will implement unconditional free repair or free replacement for the defective products. The company for all recorder products are guaranteed 7 days back 1 year warranty, life-long maintenance.
     
    1. We promise to handle the customer's technical questions within 4 hours.
    2. We promise to issue the test results within 3 working days and complete the maintenance within 7 working days for the instruments returned to the factory for maintenance.
    3. The instrument will pay a return visit to the user within 2 weeks after returning to the customer, and provide free consultation on automation related technologies.

Product Consulting