Manometers | Pressure Meters | RS
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    Manometers

    Manometers also knowns as pressure meters are scientific instruments used in various industries for the measurement of air pressure, gas or fluid pressure. The handheld, battery-operated gauges feature LCD displays so results can be easily read. Some units have a backlight function for use in awkward places and low light conditions.

    Digital manometers use Hi-tech sensors and sophisticated microprocessors give highly accurate measurements and readings. Many manometers come with software that allows data to be transferred to laptops, smartphones or tablets for storage or analysis. You can find out more in our complete guide to manometers

    RS offer a range of high-quality precision instruments from industry-leading brands including Druck, Digitron, Testo, and of course RS PRO.

    We also offer in-house calibration services for your manometer if required.

    What are manometers used for?

    Digital manometers are used by engineers and technicians for routine pressure tests, for troubleshooting system failures or for seeking out leaks. In refrigeration systems, digital pressure meters can measure gauge pressure, vacuum and temperature.

    Alternatively, manometers can be used to establish flow and static pressure in gas systems and be used for pressure-drop testing in gas pipes. Digital manometers are suitable for measuring absolute pressure, differential pressure, and gauge pressure. In conjunction with a pitot tube, a manometer can convert pressure readings into air velocity (FPM).

    How does a digital manometer work?

    Digital manometers contain a pressure transducer which deflects under pressure. The device converts the deflection into an electrical signal. The signal is detected and calibrated into a high accuracy pressure reading.

    Choosing the right digital pressure meters

    Your task and the environment will influence your choice of digital pressure meter. Other considerations include set-up, minimum and maximum pressure measurement requirements, data logging, port size and the meter’s suitability for use in hazardous areas.

    88 Products showing for Manometers

    Minimum/Maximum Recordings
    ±0.3 %
    -
    2
    0.137 bar, 0.14 kgcm², 2 psi, 4.072 inHg, 13.79 kPa, 32 ozin², 55.4 inH2O, 103.4 mmHg, 137.8psi
    -2psi
    Differential, Gauge
    -
    RS-8890
    -
    9V
    LCD
    -
    -
    -
    -
    Minimum/Maximum Recordings,Intrinsically Safe
    ±0.3 %
    -
    2
    -
    -
    Differential, Gauge
    -
    RS-8920
    IP40
    9 V
    Backlit LCD
    -
    -
    -
    338g
    Minimum/Maximum Recordings
    ±0.2 %
    -
    2
    2bar
    -2bar
    Differential
    -
    RS 1113
    IP67
    AA
    Backlit LCD
    3100hPa
    -
    -
    140g
    Minimum/Maximum Recordings
    +/- 0.1 %
    -
    1
    1.7bar
    0bar
    Vacuum
    -
    RS 1111
    IP67
    AA
    Backlit LCD
    2500hPa
    -
    -
    140g
    Minimum/Maximum Recordings,Intrinsically Safe
    ±0.3 %
    -
    2
    10bar
    -10bar
    Differential
    -
    RS DT
    IP40
    9 V
    Backlit LCD
    10bar
    -
    -
    280g
    Minimum/Maximum Recordings,Intrinsically Safe
    ±0.3 % FS
    -
    2
    5mbar
    -5mbar
    Differential
    -
    RS 3161-002-00-EX
    IP65
    9 V
    LCD
    250hPa
    -
    ATEX
    205g
    Minimum/Maximum Recordings
    ±0.2 % FS
    -
    2
    2000mbar
    -1000mbar
    Differential
    -
    RS 3161-002-00-EX
    IP65
    9 V
    LCD
    4bar
    -
    ATEX
    205g
    Minimum/Maximum Recordings
    ±0.2 %
    -
    2
    200mbar
    -200mbar
    Differential
    -
    RS 1107
    IP67
    AA
    Backlit LCD
    1700hPa
    -
    -
    140g
    Minimum/Maximum Recordings,Intrinsically Safe
    ±0.3 %
    -
    2
    2bar
    -2bar
    Differential
    -
    RS DT
    IP40
    9 V
    Backlit LCD
    2bar
    -
    -
    280g
    Leak Testing,Minimum/Maximum Recordings
    0.1 %
    -
    1
    10bar
    0bar
    Absolute
    -
    RS MH 5130 + RS MSD 25 BAE
    IP65, IP67
    AAA
    Backlit LCD
    35bar
    -
    -
    250g
    Leak Testing,Minimum/Maximum Recordings
    ±0.2 %
    -
    1
    10bar
    0bar
    Absolute
    -
    RS MH 5130 + RS MSD 10 BRE
    IP65, IP67
    AAA
    Backlit LCD
    35bar
    -
    -
    250g
    Leak Testing,Minimum/Maximum Recordings
    ±0.2 %
    -
    1
    2.5bar
    0bar
    Absolute
    -
    RS MH 5130 + RS MSD 25 BAE
    IP65, IP67
    AAA
    Backlit LCD
    50bar
    -
    -
    250g
    Druck
    Leak Testing
    ±0.05 %
    -
    1
    20bar
    0bar
    Gauge
    -
    DPI705E
    IP54
    AA
    Backlit LCD
    -
    -
    -
    563g
    Fluke
    Minimum/Maximum Recordings,Data Logging
    ±1% +0.01 mbar
    -
    -
    40mbar
    0mbar
    Differential
    -
    922/KIT
    IP40
    AA
    LCD
    -
    -
    -
    640g
    Druck
    Leak Testing,Minimum/Maximum Recordings
    ±0.1 %
    -
    1
    70bar
    0bar
    Gauge
    -
    DPI705E
    IP54
    AA
    Backlit LCD
    -
    P/N RTD-INTERFACE-485
    -
    563g
    Extech
    -
    ±0.3 %
    -
    -
    5psi
    -
    Differential
    -
    HD750
    -
    -
    -
    -
    -
    -
    -
    Druck
    Leak Testing,Minimum/Maximum Recordings,Intrinsically Safe
    ±0.1 %
    -
    1
    2bar
    0bar
    Gauge
    -
    DPI705E
    IP54
    AA
    Backlit LCD
    -
    P/N RTD-INTERFACE-485
    ATEX
    563g
    Digitron
    -
    ±0.2 %
    -
    2
    130mbar
    0bar
    Differential
    -
    PM
    IP67
    AA
    LCD
    -
    -
    -
    180g
    Extech
    -
    ±0.3 %FS
    -
    -
    10psi
    -
    -
    -
    HD350
    -
    -
    -
    -
    -
    -
    -
    Druck
    Leak Testing,Intrinsically Safe
    ±0.05 %
    -
    1
    0.35bar
    0bar
    Gauge
    -
    DPI705E
    IP54
    AA
    Backlit LCD
    -
    -
    ATEX
    563g
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