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    6 Products
    About Pressure Gauges
    industrial info icon

    Find a gauge with the right connection material and dial type—many with traceable calibration certificates.

    Vibration-Resistant Pressure Gauges

    A liquid-filled dial reduces needle flutter for precise readings in high-vibration applications. Gauges are commonly used with pumps, filters, regulators, and in process lines to measure and display pressure. Mount them with the dial face upright.
    304 Stainless Steel Case with Brass Connection—Dual Scale (Pounds per Square Inch, Bar)
    Image of Product. Front orientation. Pressure Gauges. Vibration-Resistant Pressure Gauges, Dual Scale, Bottom Connection.
    Image of Product. Front orientation. Pressure Gauges. Vibration-Resistant Pressure Gauges, Dual Scale, Center-Back Connection.
    Image of Attribute. Bottom Connection. Front orientation. Vibration-Resistant Pressure Gauges, Bottom Connection.
    Image of Attribute. Center-Back Connection. Front orientation. Vibration-Resistant Pressure Gauges, Center-Back Connection.

    Bottom

    Connection

    Center-Back

    Connection

    Bottom

    Connection

    Center-Back

    Connection

    Gauges with 304 stainless steel case and ABS case have better corrosion resistance than gauges with brass case.
    Temp.
    Range, ° F
    Bottom
    Connection
    Center-Back
    Connection
    Dial
    Dia.
    Pipe
    Size
    Environment
    Process
    Liquid
    Type
    For Use With
    Accuracy
    Pressure Range
    Each
    Each
    Upright Mount
     
    BSPP Male
    2 1/2"1/4
    0 to 1400 to 140GlycerinAir
    Carbon Dioxide
    Hydraulic Fluid
    Natural Gas
    Water
    ±1.5% Full Scale (Not Rated)0 to 360 psi/0 to 25 bar3548K110000003548K21000000
     

    Absolute Pressure Transmitters

    Monitor and control pressure in portable HVAC systems, hydraulics, and oil and gas equipment. Unlike other pressure transmitters that measure the difference between your system and the atmosphere, these transmitters give measurements relative to zero pressure—regardless of altitude or temperature. Also known as transducers, they convert pressure into an electrical signal that can be interpreted by receiving devices, such as remote displays, programmable logic controllers (PLCs), and motor speed controls. For your receiving device to interpret the signal from the transmitter, you will need to calibrate it for the transmitter's pressure range and output signal. Transmitters will only provide accurate readings within the rated pressure range.
    All transmitters are rated IP67 for protection from dust and temporary submersion during washdowns.
    0V DC to 5V DC Output Signal—Aptiv MP 150 Plug Connection
    Image of Product. Front orientation. Contains Annotated. Pressure Transmitters. Absolute Pressure Transmitters, 0V DC to 5V DC Output Signal—Aptiv MP 150 Plug Connection.
    Transmitters with output voltage connect using three wires—two wires into the power supply and a separate wire that sends a signal to the receiver. The receiver and the transmitter share a common ground wire back to the power supply.
    Pressure
    Range, psi
    Max. Continuous
    Pressure, psi
    Max. Short-Term
    Pressure, psi
    Input Voltage,
    V DC
    Ht.
    Wd.
    Enclosure
    Rating
    For Use With
    Accuracy
    Housing Material
    Connection
    Material
    Temp. Range,
    ° F
    Each
     
    1/4 NPT Female Pipe Connection
    0 to 753601,5954.5 to 5.51 15/16"13/16"IP67
    Air
    Argon
    Diesel Fuel
    Gasoline
    Hydraulic Fluid
    Nitrogen
    Water
    ±1.2%Glass-Filled Polyester PlasticBrass-40 to 2752957N36000000
     

    Pressure and Vacuum Transmitters with Digital Display

    Monitor and control vacuum pumps, air compressors, and hydraulics while viewing readings and warnings on the display. These transmitters, also called transducers, have two outputs, so you can program them to work as a transmitter, a switch, or both. When they reach their setpoint, they send electrical signals to your programmable logic controller (PLC) to trigger actions in your system. Adjust their reset point anywhere within the setpoint range. To change settings and receive error messages remotely from your PLC or computer, program one of the outputs to use IO Link. You need an IO-Link controller (not included) to connect to your interface.
    Buttons on the display let you change your setpoint, measuring range, and other settings. To quickly tell the status of your process, you can program the color of the display to red and green. LEDs on the corners also notify you of your output’s switching status. Rotate the head to view the display from the best angle.
    You must calibrate your PLC in order for it to interpret signals from these transmitters. As pressure increases, the output signal from the transmitter will increase. These transmitters only give accurate readings within the rated pressure or vacuum range.
    All have an M12 plug to connect to M12 Connectors. When using both switching outputs and an IO-Link controller, they require four wires to connect. For their 4-20mA analog output, they need two wires to connect. View switch wiring diagrams by selecting a part number and clicking Product Detail.
    To withstand wet environments, these transmitters have a 316L stainless steel connection and are IP rated. Their IP ratings also mean they’re dust tight and stand up to spraying water and brief submersion. UL and C-UL listed as well as CE marked, they meet strict American, Canadian, and European safety standards.
    For the Manufacturer User Manual, click on a part number and select Product Detail.
    4 mA to 20 mA Output Signal—4-Pole M12 Plug-In Connection
    Image of Product. Front orientation. Contains Annotated. Pressure and Vacuum Transmitters. Pressure and Vacuum Transmitters with Digital Display.
    Max.
    Pressure, psi
    Configurable Analog
    Transmitter/Digital Switch Output
    Configurable
    Digital Switch Output
    Pressure
    Range, psi
    Vacuum Range,
    in. Hg
    Continuous
    Short-Term
    Input Voltage,
    V DC
    Ht.
    Wd.
    No.
    Of
    Analog
    Signal
    Digital
    Signal
    No.
    Of
    Digital
    Signal
    Measurement Unit
    For Use With
    Accuracy
    Temp. Range,
    ° F
    Connection Material
    Each
    Glass-Filled Polyester Plastic Housing
     
    1/4 NPT Male
    0 to 3600 to 29.52,1752,17518 to 303 9/16"1 3/8"14 mA to 20 mANPN, PNP1NPN, PNPBar, Megapascals, Pounds per Square InchAir, Argon, Diesel Fuel, Hydraulic Fluid, Nitrogen, Water±1%-10 to 175316L Stainless Steel4075N130000000
     
    1/4 BSPP Female
    0 to 3600 to 29.52,1752,17518 to 303 9/16"1 3/8"14 mA to 20 mANPN, PNP1NPN, PNPBar, Megapascals, Pounds per Square InchAir, Argon, Diesel Fuel, Hydraulic Fluid, Nitrogen, Water±1%-10 to 175316L Stainless Steel4075N19000000
     
    1/4 BSPP Male
    0 to 3600 to 29.514514518 to 303 11/16"1 3/8"14 mA to 20 mANPN, PNP1NPN, PNPBar, Megapascals, Pounds per Square InchAir, Argon, Diesel Fuel, Hydraulic Fluid, Nitrogen, Water±1%-10 to 175316L Stainless Steel4075N26000000
     
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