최근 검색 기록

    Pressure Sensors

    What are Pressure Sensors? Pressure sensors are devices that sense the applied pressure of gases or liquids. The output of the measurement is then converted into an electrical signal which reflects the amount of pressure applied. You can find out more on our useful pressure sensors guide.

    There are various sensor technologies used within pressure sensor devices. Depending on the measurement requirements, this can influence their sensing accuracy and reliability. The mechanical displacement within the sensor is turned into an electrical output signal which is achieved with 5 different methods.

    • Resistive Sensors - These types of sensors use the change in electrical resistance of a strain gauge connected to the diaphragm.
    • Capacitive Sensors - Are highly sensitive and are able to measure low pressure under 10 bar while still withstanding large overloads.
    • Piezoelectric Sensors - These sensors use substances like Quartz to generate a charge on the surface when pressure is applied. Piezoelectric pressure sensors are ideal for measuring fast changing pressures.
    • Optical Sensors - These use interferometry to measure pressure changes in optical fibre. They are not disturbed by EMI and can be used in noisy or medical environments.
    • MEMS – Short for micro-electro-mechanical system and contains capacitive or piezo pressure sensing mechanisms on silicon at micron level resolution.

    Types of Pressure Sensors

    There are various properties which can be used to classify the type of sensor it is and its appropriate application, including; what pressure range they measure, their operating temperature range or the pressure type they measure.

    • Absolute Pressure Sensor - This type of sensor measures pressure relative to the perfect vacuum (zero reference point).
    • Gauge Pressure Sensors - These are often used to measure atmospheric pressure and are sometimes referred to as relative pressure sensors.
    • Sealed Gauge Pressure Sensors - Similar to gauge pressure sensors except they measure pressure relative to a fixed pressure, not the current ambient atmospheric pressure which can vary.
    • Differential Pressure Sensors - These can be used to measure the difference between two different pressures (differential pressure) which can be connected to either side of the sensor. They are often used to measure pressure drops, fluid levels and flow rates.

    Pressure Sensor Applications

    Pressure sensors are used in a wide variety of applications across many industries. These include medical, aviation, automotive and marine. Take a look at our comprehensive range of pressure sensors, many brought to you from industry leading brands including our very own, RS Pro.

    3636 표시되는 제품 Pressure Sensors

    • RS 제품 번호 221-7495
    • 제조사 부품 번호 IE1-S-6-M-B02C-1-4-D-P 2130X000X00
    개당
    ₩3,743,348.84
    Gefran
    Relative
    0bar
    200bar
    ±0.5 %
    Current
    -
    -
    -
    -
    -
    -
    -
    -
    13 → 30 V
    -
    -
    -
    IP65
    -
    -
    -
    • RS 제품 번호 287-1833
    • 제조사 부품 번호 PMP51-AA21JA1PGBGMJA1
    개당
    ₩1,807,826.80
    Endress+Hauser
    Absolute, Gauge
    15psi
    6000psi
    0.1 %
    -
    -
    -
    -
    -
    -
    -
    -
    Cerabar PMP51
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 221-7603
    • 제조사 부품 번호 KC1-6-M-B05C-1-4-D-S 2130X000X00
    개당
    ₩2,122,025.56
    Gefran
    Melt Pressure
    0bar
    500bar
    ±0.5 %
    Voltage
    High Temperature Polymers
    -
    -
    -
    -
    -
    -
    -
    10 → 30 V
    -
    -
    -
    IP65
    -
    -
    -
    개당
    ₩819,266.40
    ifm electronic
    Relative
    -1bar
    1bar
    <±0.4 %
    Analogue + PNP-NO/NC Programmable
    Fluid
    G1/4
    0 → 10 V, 4 → 20 mA
    M12 Connector
    IO-LINK
    <1.5 (Minimum Switching Output) ms, <3 (Maximum Analogue Output) ms
    250 mA
    -
    18 → 30 V dc
    IO-Link
    PBT GF20, PBT+PC GF30, PC, Stainless Steel
    -
    IP65, IP67
    +80°C
    -25°C
    -
    • RS 제품 번호 398-7045
    • 제조사 부품 번호 0166407031027
    개당
    ₩76,892.00
    Suco
    -
    1bar
    10bar
    -
    Relay
    Air, Heating Oil, Hydraulic Fluid, Turpentine
    G1/4
    -
    Spade Terminal
    -
    -
    -
    01664
    42 V
    -
    Zinc Plated Steel
    -
    IP65
    +100°C
    -30°C
    -
    • RS 제품 번호 218-9937
    • 제조사 부품 번호 14240467
    개당
    ₩593,243.40
    WIKA
    Gauge
    -1bar
    9bar
    ± 0.5%
    PNP/NPN
    -
    -
    -
    -
    -
    -
    -
    PSD-4
    15 → 35 V
    IO-Link
    -
    -
    IP65, IP67
    -
    -
    -
    • RS 제품 번호 124-1487
    • 제조사 부품 번호 46882609
    개당
    ₩527,584.40
    WIKA
    -
    0bar
    1bar
    0.25 %
    Analogue
    Gas, Liquid
    G1/4
    4 → 20 mA
    DIN 175301-803 A
    -
    < 3 ms
    -
    S-20
    8 → 35 V dc
    -
    Stainless Steel
    -
    IP65
    +125°C
    -15°C
    -
    개당
    ₩72,004.00
    WIKA
    Relative
    0.5bar
    8bar
    -
    SPDT
    Air, Gas, Liquid Level
    -
    -
    -
    -
    -
    -
    PSM01
    5 → 50 V
    -
    -
    -
    IP00
    -
    -
    -
    개당
    ₩1,146,974.84
    WIKA
    Gauge
    0bar
    250bar
    ± 0.5 %
    2 Wire, 4 → 20 mA
    -
    -
    -
    -
    -
    -
    -
    E-10
    -
    -
    -
    -
    -
    -
    -
    -
    개당
    ₩509,216.80
    Telemecanique Sensors
    Differential
    20bar
    300bar
    2 %
    Relay
    Hydraulic Fluid
    G1/4
    -
    PG13.5 Cable Gland
    -
    -
    3 A ac, 100 mA dc
    -
    120 → 240 V ac, 250 V dc
    -
    Zinc Alloy
    -
    IP66
    +70°C
    -25°C
    -
    개당
    ₩229,115.60
    ifm electronic
    Relative
    0bar
    400bar
    ±0.5 %
    Analogue
    Gas, Liquid
    G1/4
    0 → 10 V
    M12 Connector
    -
    1 ms
    -
    -
    16 → 36 V dc
    -
    Stainless Steel
    -
    IP67, IP69K
    +90°C
    -40°C
    -
    • RS 제품 번호 124-1473
    • 제조사 부품 번호 46879278
    개당
    ₩233,533.60
    WIKA
    -
    0bar
    160bar
    0.5 %
    Analogue
    Gas, Liquid
    G1/4
    4 → 20 mA
    DIN 175301-803 C
    -
    < 4 ms
    -
    A-10
    8 → 30 V dc
    -
    Stainless Steel
    -
    IP65
    +80°C
    0°C
    -
    개당
    ₩241,837.56
    WIKA
    Absolute, Gauge, Vacuum
    0bar
    400bar
    ±1 to ±2.4 %
    -
    -
    -
    -
    -
    -
    -
    -
    A-10
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 287-1835
    • 제조사 부품 번호 PMP51-AA22IB1UGBGCJA1
    개당
    ₩1,605,162.80
    Endress+Hauser
    Absolute, Gauge
    15psi
    6000psi
    0.1 %
    -
    -
    -
    -
    -
    -
    -
    -
    Cerabar PMP51
    -
    -
    -
    -
    -
    -
    -
    -
    개당
    ₩469,259.28
    WIKA
    Gauge
    0bar
    100bar
    ± 1 %
    2 Wire, 4 → 20 mA
    -
    -
    -
    -
    -
    -
    -
    MH-2
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 725-5948
    • 제조사 부품 번호 12719260
    개당
    ₩266,151.60
    WIKA
    -
    0bar
    10bar
    -
    -
    -
    -
    4 → 20 mA
    4-Pin L-Plug
    -
    -
    -
    A-10
    8 → 30 V dc
    -
    -
    -
    -
    80°C
    0°C
    -
    • RS 제품 번호 124-2152
    • 제조사 부품 번호 XMLR001G0T25
    개당
    ₩688,117.60
    Telemecanique Sensors
    -
    0bar
    1bar
    ≤1 %
    Analogue
    Air, Fresh Water, Hydraulic Oil, Refrigeration Fluid
    G1/4
    4 → 20 mA
    M12 Male 4-Pin Connector
    -
    ≤10 ms
    ≤50 mA
    -
    24 V dc
    -
    316L Stainless Steel, Polyacrylamide
    -
    IP65, IP67
    +80°C
    -20°C
    Vertical Mount
    • RS 제품 번호 124-1472
    • 제조사 부품 번호 46879359
    개당
    ₩573,061.60
    WIKA
    -
    0bar
    6bar
    0.5 %
    Analogue
    Gas, Liquid
    G1/4
    4 → 20 mA
    DIN 175301-803 A
    -
    < 2 ms
    -
    IS-3
    10 → 30 V dc
    -
    Stainless Steel
    ATEX, IECEx
    IP65
    +80°C
    -20°C
    -
    • RS 제품 번호 183-3570
    • 제조사 부품 번호 ME1-6-M-B35D-1-4-D 2130X000X00
    개당
    ₩2,022,278.40
    Gefran
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    IP65
    -
    -
    -
    개당
    ₩234,962.40
    WIKA
    Absolute, Gauge
    0bar
    2.5bar
    0.5 %
    Analogue
    Gas, Liquid Level
    -
    -
    -
    -
    -
    -
    A-10
    14 → 30 V
    -
    -
    -
    IP65
    -
    -
    -
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