• SJ Gauge MSFZ20 two-valve manifold for pressure instruments
    Model: MSFZ20~50

    Valve Manifold for Pressure Instrument

    • Divided into 2-valve manifolds, 3-valve manifolds, and 5-valve manifolds based on the applications
    • Shut-off, pressure compensating, purge and vent valves for differential pressure measuring instruments
    • Widely used in industries of petroleum, chemical, metallurgical, power, liquid, natural gas, and various conveying pipelines

    ◼️ Figure 1, 2: MSFZ20, 2-valve manifold
    ◼️ Figure 3, 4: MSFZ30, 3-valve manifold
    ◼️ Figure 5, 6: MSFZ50, 5-valve manifold

  • SJ Gauge tri-clamp diaphragm seal for small pipeline connections
    Model: DIT-CS

    Welding Tri-Clamp Diaphragm Seal for Small-size Pipeline Connections

    • Special design for small-size pipeline connections
    • Enlarging the upper seat and diaphragm can ensure precision and fit different pipeline connections
    • Ideal for industries such as petrochemical, chemical equipment construction, sewage treatment, paper, etc.
  • SJ Gauge digital pressure gauge with LCD display and bottom connection
    Model: MXB

    Digital Pressure Gauge, LCD Display

    • Bar graph display can prevent overpressure
    • Data logger helps record the highest and lowest peak values effectively
    • Built with the same sensing technology adopted by PCE Deutschland GmbH.
  • SJ Gauge high-precision digital pressure gauge
    Model: MXP

    Digital Pressure Gauge, High Precision

    • Accuracy up to 0.025% F.S., ideal for instrument calibration
    • Ensured accuracy through calibration using advanced equipment from world-class industry leaders such as Mensor and GE.
    • Built-in lithium battery, which allows charging during use (Micro-B)
  • SJ Gauge master digital pressure gauge with LCD display
    Model: PRD-700

    Digital Pressure Gauge, Master

    • Supports multiple pressure types (gauge, absolute, differential, compound) with ranges up to 2500 bar and accuracy options from 0.2% to 0.01%.
    • Built with the same sensing technology adopted by UK brand “Ashford Instrumentation”.
    • Features a backlit LCD with six-digit, and data logging for up to 1600 records.
  • SJ Gauge digital pressure gauge for pressure data recording
    Model: PRD-S280C

    Digital Pressure Gauge, Data logger

    • Supports automatic pressure data logging with adjustable intervals from 1 to 3,600 seconds.
    • Built-in large-capacity memory that stores up to 10,000 historical data entries.
    • Equipped with a Micro-B interface and dedicated software, allowing for quick export of data in xls format to a computer.
  • SJ Gauge digital display pressure gauge with switch contact
    Model: MXE4

    Digital Pressure Gauge, Electronic Contact

    • Precisely set value to efficiently avoid incorrect signals from pointer vibration
    • Easily set the pressure switch values on the site
    • Various operating voltage settings and switch contacts to support different applications
  • SJ Gauge digital pressure gauge with display and output signal
    Model: MXT

    Digital Pressure Gauge, Display and Output Signal

    • 4-20mA signal output for remote monitoring
    • Digital display which allows local observation at the same time
    • LED digital panel with high brightness and a wide viewing angle
  • SJ Gauge digital pressure gauge with RS485 communication output
    Model: PRD-FEF

    Digital Pressure Gauge, RS485 Output Signal

    • RS-485 output signal, for remote monitoring
    • LCD panel displays data instantly
    • Pressure measurement range from 0 … 10 kPa to 0 … 1000 kg/cm2
  • SJ Gauge digital pressure gauge with anti-corrosion case and multiple output signals
    Model: PRD-APP

    Digital Pressure Gauge with Anti-corrosion Plastic Case, Multi-Ouput Signal

    • 4-20mA or RS485 signal output for remote observation
    • Digital display which allows local observation at the same time
    • Corrosion resistance on both case and wetted part, mainly used in the PCB industry
  • SJ Gauge double-sided LCD display digital pressure gauge
    Model: PRD-DP

    Digital Pressure Gauge, Double-sided LCD Display Screen

    • Double-sided display facilitating observation and operation
    • LCD monitor with backlight, beneficial to long-term monitoring
    • Corrosion resistance on both case and wetted part, generally used in the PCB industry
  • SJ Gauge digital pressure transducer with analog output signal
    Model: DRM108

    Digital Pressure Gauge, Analog Signal Output, Differential Pressure transducer

    • Analog output 4-20mA for remote monitoring
    • Limited to non-corrosive gases
    • Usually used in filter, fan and duct pressure monitoring in building automation systems in the HVAC
    • For RS-485 output signal please refer to TWM11