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.

    3625 표시되는 제품 Pressure Sensors

    • RS 제품 번호 262-7602
    • 제조사 부품 번호 45865511
    개당
    ₩1,226,953.80
    WIKA
    Absolute, Gauge, Vacuum
    0bar
    4bar
    -
    -
    Gas, Oil
    -
    -
    -
    -
    -
    -
    IS-3
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 256-4855
    • 제조사 부품 번호 XMPE12C2531C202
    10 박스 1개
    ₩1,414,737.60
    Telemecanique Sensors
    Differential
    -
    -
    3.5 %
    -
    Air, Water
    -
    -
    -
    -
    -
    -
    XMP
    -
    -
    -
    -
    -
    -
    -
    -
    개당
    ₩436,742.80
    WIKA
    Gauge
    0bar
    400bar
    ± 0.5%
    PNP/NPN
    -
    -
    -
    -
    -
    -
    -
    PSD-4
    15 → 35 V
    IO-Link
    -
    -
    IP65, IP67
    -
    -
    -
    개당
    ₩657,718.00
    Telemecanique Sensors
    Differential
    3.2bar
    40bar
    = 1 %
    Analogue + discrete
    Air, Fresh Water, Hydraulic Oil, Refrigeration Fluid
    G1/4
    -
    -
    -
    -
    -
    -
    24 V dc
    -
    -
    -
    IP65, IP67
    -
    -
    -
    • RS 제품 번호 287-1837
    • 제조사 부품 번호 PMP51B-AABADBA6AA3PBI1WWJA1
    개당
    ₩1,556,664.44
    Endress+Hauser
    Absolute, Gauge
    6psi
    6000psi
    0.075 %
    -
    -
    -
    -
    -
    -
    -
    -
    Cerabar PMP51B
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 455-4826
    • 제조사 부품 번호 3100B1600S2TE000
    개당
    ₩232,330.40
    Gems Sensors
    Relative
    0bar
    1600bar
    0.25 %
    Analogue
    Air Fluid, Hydraulic Fluid, Hydraulic Oil, Oil
    M12
    4 → 20 mA
    M12 Connector
    -
    1 ms
    -
    -
    8 → 30 V dc
    -
    -
    -
    IP67
    +125°C
    -40°C
    -
    개당
    ₩2,253,800.40
    WIKA
    Gauge
    0bar
    1.6bar
    0.0015
    4 → 20 mA
    -
    -
    -
    -
    -
    -
    -
    UPT-20
    12 → 36 V
    HART
    -
    -
    IP65
    -
    -
    -
    개당
    ₩527,904.00
    Telemecanique Sensors
    Differential
    10 (Rising) bar, 4.5 (Falling) bar
    142 (Falling) bar, 160 (Rising) bar
    <2 (Repeat) %
    1CO
    Fresh Water
    G1/4
    -
    Screw Clamp
    -
    -
    3 A
    -
    240 V ac, 250 V dc
    -
    Zinc Alloy
    -
    IP66
    +70°C
    -25°C
    Vertical Mount
    • RS 제품 번호 896-8421
    • 제조사 부품 번호 3500B0001G01B000
    개당
    ₩273,634.00
    Gems Sensors
    Relative
    -
    1bar
    0.25 %
    Analogue
    Air, Gas, Water
    G1/4
    4 → 20 mA
    DIN 43650 Type C
    -
    -
    -
    -
    10 → 30 V dc
    -
    Stainless Steel
    -
    IP67
    +125°C
    -40°C
    Threaded
    개당
    ₩613,780.52
    WIKA
    Absolute, Gauge, Vacuum
    0bar
    100bar
    -
    -
    -
    -
    -
    -
    -
    -
    -
    S-20
    -
    -
    -
    -
    -
    -
    -
    -
    개당
    ₩389,442.00
    WIKA
    Gauge
    0bar
    16bar
    ±0.25 %
    4 → 20 mA
    Fluid, Gas
    -
    -
    -
    -
    -
    -
    S-20
    8 → 35 V
    -
    -
    -
    IP65
    -
    -
    -
    • RS 제품 번호 124-1465
    • 제조사 부품 번호 46879223
    개당
    ₩240,546.00
    WIKA
    -
    0bar
    16bar
    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
    -
    • RS 제품 번호 262-7496
    • 제조사 부품 번호 14259857
    개당
    ₩275,030.84
    WIKA
    Absolute, Gauge, Vacuum
    0bar
    5bar
    ±1 to ±2.4 %
    -
    -
    -
    -
    -
    -
    -
    -
    A-10
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 535-1252
    • 제조사 부품 번호 526610CLBACTI
    개당
    ₩340,355.20
    Gems Sensors
    Differential
    0.01bar
    1000Pa
    ±1 %
    Analogue
    Air, Non-Conductive Gas
    -
    0 → 10 V
    Terminal Strip
    -
    1 s
    -
    -
    24 V ac/dc
    -
    Stainless Steel
    -
    -
    +65°C
    -18°C
    -
    개당
    ₩338,080.40
    Telemecanique Sensors
    Differential
    1.5bar
    35bar
    2 %
    Relay
    Air, Fresh Water, Hydraulic Fluid, Sea Water
    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
    ₩824,192.00
    Endress+Hauser
    Absolute, Gauge
    400mbar
    40bar
    0.5 %
    Analogue
    -
    -
    -
    -
    -
    -
    -
    Ceraphant PTP33B
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 269-0996
    • 제조사 부품 번호 14295299
    개당
    ₩1,840,548.20
    WIKA
    Gauge
    0bar
    25mbar
    ± 1 %
    SPDT
    -
    -
    -
    -
    -
    -
    -
    MA
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 200-6121
    • 제조사 부품 번호 MS561101BA03-50
    개당
    ₩16,906.84
    TE Connectivity
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 202-3534
    • 제조사 부품 번호 MIPAN1XX500PSAAX
    개당
    ₩131,524.80
    Honeywell
    Absolute
    174psi
    500psi
    ±0.15 %
    Analogue
    Liquid Level
    NPT 1/4
    -
    -
    -
    -
    -
    -
    5 V dc
    -
    -
    -
    IP67
    -
    -
    -
    • RS 제품 번호 136-5062
    • 제조사 부품 번호 3100S0400S01E000
    개당
    ₩236,992.80
    Gems Sensors
    Relative
    0bar
    400bar
    0.25 %
    Analogue
    Air Fluid, Hydraulic Fluid, Hydraulic Oil, Oil
    G1/4
    0 → 10 V
    4-Pin M12 x 1 Connector
    -
    1 ms
    2 (Sink & Source) mA
    3100
    8 → 30 V dc
    -
    17-4 PH Stainless Steel (Wetted Part)
    -
    IP65, IP67
    +125°C
    -40°C
    Threaded
    페이지 당 결과 수