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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Imported diffusion silicon pressure transmitter sensor 4-20ma water supply vacuum air pressure water pressure hydraulic oil pressure 485

The compact piezoresistive transmitter adopts imported diffused silicon or ceramic piezoresistive sensor as the pressure detection element, and adopts micro-melting technology to melt the micro-processed silicon varistor on the stainless steel diaphragm using high-temperature glass.

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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: Imported diffusion silicon pressure transmitter sensor 4-20ma water supply vacuum air pressure water pressure hydraulic oil pressure 485
    • Commodity ID: 1084834361632247808

    The compact piezoresistive transmitter adopts imported diffused silicon or ceramic piezoresistive sensor as the pressure detection element, and adopts micro-melting technology to melt the micro-processed silicon varistor on the stainless steel diaphragm using high-temperature glass.

    Product introduction

    The compact piezoresistive transmitter adopts imported diffused silicon or ceramic piezoresistive sensor as the pressure detection element, and adopts micro-melting technology to melt the micro-processed silicon varistor on the stainless steel diaphragm using high-temperature glass.The glass bonding process avoids the effects of temperature, humidity, mechanical fatigue and media on the glue and materials, thereby improving the long-term stable performance of the sensor in the I industry environment.This series of oil pressure transmitters also belongs to the category of 316 pressure transmitters. Due to its small size, it is called a compact pressure transmitter, or simply a 316 pressure transmitter.

    Product features

    1. It is small in size and light in weight, and can be installed and used in narrow locations.

    2. The 316L stainless steel electromechanical has been integrated into the structure and will be durable.

    3. Integrated special chip, with fewer discrete components and good temperature characteristics.

    4. Easy to operate, easy to maintain and overhaul.

    Product real shot

    HDP Hessman connector
    304 stainless steel connector
    Imported diffusion silicon chip

    Product parameters

    Range: 0-0.5,1,23,51015,20-100mH20 (high water level/depth)

    Comprehensive accuracy: 0.,2%FS, 0.5%FS, 1.09%FS

    Output signal: 4-20mA (two-wire system),0-5/1-5/0- 10VDC (three-wire system)

    On-site display: LED three and a half digits 0000~1999

    Supply voltage: 24VDC (10-30VDC

    Medium temperature: 0-65℃

    Ambient temperature: -20~65°C

    Load resistance: the maximum current output type is 80092: the voltage output type is greater than 50KQ

    Insulation resistance: greater than 2000M1Q (100VDC

    Sealing grade: IP68

    Long-term stability performance: 0.1%FS/year

    Electrical interface: four-core shielded ventilation wire connection

    Mechanical connection: threaded or flange installation, input

    Product selection

    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.

  • 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