Industrial pressure gauges installed in a process facility

SJ Gauge

  • SJ Gauge threaded thermowell for industrial temperature measurement
    Model: TWC

    Thermowell for Thermometer, Threaded

    • Enables the thermometer to be exchanged during operation
    • Protects the thermometer and extends the service life
  • SJ Gauge TTW thermowell for industrial temperature instruments
    Model: TTW

    Thermowell for Thermometer, Solid Bar Stock

    • One-piece bar stock made from stainless steel
    • Suitable for high process and high chemical loads
  • SJ Gauge capillary tube for remote pressure instrument connection
    Model: PRA-CL

    Capillary for Pressure Gauge

    • Capillary to limit the effects of high process temperatures on the instrument
    • Various lengths available for remote observation
  • SJ Gauge flanged thermowell for industrial thermometer
    Model: TWF

    Thermowell for Thermometer, Flanged

    • Can be installed on bimetal thermometers, thermometer pointers, and thermocouples
    • Suitable for high process and high chemical loads
  • SJ Gauge sanitary diaphragm seal for hygienic pressure instruments
    Model: DIS-C

    Sanitary Diaphragm Seals, Tri-clamp Diaphragm

    • Clamp connection, easy to clean and mount
    • Used in the food, beverage, pharmaceutical and bio industries
  • SJ Gauge diaphragm seal with DIN standard sanitary connection
    Model: DIS-DIN

    Sanitary Diaphragm Seals, DIN Standard

    • Flush welded diaphragm seal to assure the best hygiene and quick cleaning
    • Especially designed for sanitary application such as dairy and breweries
  • SJ Gauge pressure gauge with IDF standard sanitary diaphragm connection
    Model: DIS-IDF

    Sanitary Diaphragm Seals, IDF Standard

    • Clamp connections are fast and easy to open for cleaning and seal replacement​​​
    • Grooved union nut and thread coupling can be selected
    • Suitable for Sterilization in Place (SIP) and Clean in Place (CIP)
  • SJ Gauge sanitary diaphragm seal with SMS standard connection
    Model: DIS-SMS

    Sanitary Diaphragm Seals, SMS Standard

    • Applications for measuring viscous, powdery and clotting hydraulic fluid
    • Quick mounting and dismounting, easy to clean from the outside without residue
  • SJ Gauge diaphragm seal with threaded process connection
    Model: DIT-S

    Threaded Connection, Screwed

    • Suitable for measuring corrosive or crystalline media
    • The diaphragm can be removed for cleaning when blocked with fluid
    • Mostly used in chemical processing and pharmaceutical industries
  • SJ Gauge threaded pressure gauge with welded diaphragm seal
    Model: DIT-W

    Threaded Connection, Welded

    • Fully welded design, without additional sealing
    • For hot, hazardous or toxic media
    • Mostly used in oil, gas and petrochemical industries
  • SJ Gauge welded diaphragm seal for high-pressure measurement
    Model: DIT-H

    Threaded Connection, High Pressure

    • Recommended for high pressure application
    • For corrosive, viscous or sewage media measurement
    • Ideal for petrochemical, wastewater technology etc.
  • SJ Gauge corrosion-resistant plastic diaphragm seal with threaded connection
    Model: DIT-P

    Threaded Connection with Corrosion-resistant Plastic

    • Made of PTFE/PP to resist strong acids and alkalis effectively
    • Separates media from the gauge to prevent internal component damage
    • Ideal for viscous or particle-rich fluids, ensuring accurate pressure readings
  • SJ Gauge threaded diaphragm seal with metal upper and plastic lower housing
    Model: DIT-USLP

    Threaded Connection, Upper Metal, Lower Plastic

    • A metal upper body that connects to the instrument is tight and durable
    • Large selection of top housings and process connections
    • Ideal for processing corrosive fluids or other environmentally harmful medium
  • SJ Gauge flush diaphragm seal for industrial pressure instruments
    Model: DIT-FS

    Threaded Connection, Flush Diaphragm

    • Threaded connection design for easy installment
    • Ideal for application with high pressure and limited space
    • Can be used in heavy industries such as mining, tunnel digging, etc.
  • SJ Gauge integrated polypropylene diaphragm seal with threaded connection
    Model: DIT-PP

    Threaded Connection, Intergrated PP

    • Polypropylene has excellent anti-corrosion properties
    • One-piece molded, rarely cracks or leaks
    • Mainly used in printing circuit boards, liquid filter pumps, etc.
  • SJ Gauge corrosion-resistant polypropylene bottom diaphragm seal for a pressure gauge
    Model: DIT-PPS

    Threaded Connection, Bottom PP

    • Could be integrated with a pointer, digital manometer or transmitter
    • Suitable for measuring acidic fluids, which are compatible with Viton
    • Suitable for circuit board equipment, the petrochemical industry, etc.