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    Identification Sensors

    Identification Sensors are used in a broad range of domestic and industrial applications that require detection technology. Identification technology such as RFID Technology can be used to detect an object from various distances. This is useful in access management applications.

    Other types of sensors can also function as a barcode reader that can detect and read barcodes from multiple distances. This type of detection technology is useful in retail and industrial settings.

    How do they work?

    Radio Frequency Identification (RFID) uses high frequency (HF) and ultra high frequency (UHF) detection to automatically identify tags attached to an object.

    An RFID System consists of a transponder, radio receiver and transmitter. When the RFID reader device is triggered by an electromagnetic pulse, the RFID tag or object transmits data back to the reader.

    This type of detection is used in a wide range of industrial applications, for example, tracking inventory. These types of sensors can also be used in applications for detecting objects such as:

    • Medical & Pharmaceutical
    • Schools and Universities
    • Retail
    • Access Control
    • Transportation and Logistics
    • Types of Identification Sensors:

    Types of Sensors

    There are several types of sensor technology available at RS with different functions. Some of which include:

    • RFID Tags
    • RFID Readers
    • Infrared
    • Barcode Reader
    • Transceiver
    • Transponder

    Features & Benefits:

    • High quality object detection
    • Real-time response
    • Reliable detection and measurement
    • Cost-effective
    • Easy to set up

    Browse our range of Identification Sensors and order today for free next day delivery

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    Bidirectional Flow Meter (6)

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    Liquid Flow Meter (2)

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    Liquid Flow Switch (2)

    Low Pressure Drop (1)

    Microfluidic Flow Meter (3)

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    2.7 → 5.5 V (6)

    3.3 → 3.6 V (2)

    3.3 V (2)

    3.5 V (2)

    3.5 V dc (2)

    3.5 → 9 V (1)

    5 V (7)

    5 → 12 V (2)

    5.5 V (2)

    3.2 - 3.8 (2)

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    32 産品
    單價
    Brand
    Media Monitored
    Device Type
    Minimum Flow Rate
    Maximum Flow Rate
    Supply Voltage
    Pipe Diameter Range
    Connection Type
    Maximum Pressure
    Material
    Minimum Media Temperature
    Maximum Media Temperature
    Minimum Operating Temperature
    Maximum Operating Temperature
    Series
    Better World Claim
    Better World Product
    Current Rating
    產品詳述
    單價
    Brand
    Media Monitored
    Device Type
    Minimum Flow Rate
    Maximum Flow Rate
    Supply Voltage
    Pipe Diameter Range
    Connection Type
    Maximum Pressure
    Material
    Minimum Media Temperature
    Maximum Media Temperature
    Minimum Operating Temperature
    Maximum Operating Temperature
    Series
    Better World Claim
    Better World Product
    Current Rating
    HK$2,085.20
    Sensirion
    Liquid
    Liquid Flow Switch
    250 (Isopropyl Alcohol)
    220 (Water) ml/min, 250 (Isopropyl Alcohol) ml/min
    5 → 12 V
    9.2 mm
    5 Pin PCB Header
    3bar
    Borosilicate Glass (Tube Material), FEP (Sealing), PEEk (Fitting)
    -
    -
    +10°C
    +50°C
    LG01
    -
    -
    6.8 mA
    个(每套 25)
    HK$2,085.248
    Sensirion
    Liquid
    Liquid Flow Switch
    250 (Isopropyl Alcohol)
    220 (Water) ml/min, 250 (Isopropyl Alcohol) ml/min
    5 → 12 V
    9.2 mm
    5 Pin PCB Header
    3bar
    Borosilicate Glass (Tube Material), FEP (Sealing), PEEk (Fitting)
    -
    -
    +10°C
    +50°C
    -
    -
    -
    6.8 mA
    • RS庫存編號 253-7040
    • 製造零件編號 SLF3C-1300F
    HK$1,733.30
    Sensirion
    Liquid
    Liquid Flow
    -
    0.04 L/min
    3.2 - 3.8
    -
    -
    -
    -
    -
    -
    -
    -
    SLF3x
    -
    -
    -
    个(每套 20)
    HK$1,567.54
    Sensirion
    Gas
    Digital Flow Meter
    -30 slm
    300 slm
    5.5 V
    -
    -
    -
    -
    -
    -
    -
    -
    SFM3013-300-CLM
    -
    -
    -
    HK$1,059.10
    Sensirion
    Air, Gas
    Bidirectional Flow Meter
    -30 l/min
    300 L/min
    2.7 → 5.5 V
    -
    -
    -
    -
    -
    -
    -
    -
    SFM3003
    -
    -
    -
    • RS庫存編號 201-2075
    • 製造零件編號 SFM3019
    HK$1,195.60
    Sensirion
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    HK$1,329.30
    Sensirion
    Fluid
    Liquid Flow Sensor
    -2000 μl/min
    2000 μl/min
    3.5 V dc
    -
    -
    -
    -
    -
    -
    -
    -
    SLF3x
    -
    -
    -
    • RS庫存編號 200-9549
    • 製造零件編號 SLS-1500 Liquid Flow Meter
    HK$10,731.30
    Sensirion
    Liquid
    Liquid Flow Meter
    0.04 l/min
    40 ml/min
    5 V
    -
    -
    -
    -
    -
    -
    -
    -
    SLS-1500
    -
    -
    -
    HK$1,089.70
    Sensirion
    Air, Gas
    Bidirectional Flow Meter
    -30 l/min
    300 L/min
    2.7 → 5.5 V
    -
    -
    -
    -
    -
    -
    -
    -
    SFM3003
    -
    -
    -
    • RS庫存編號 201-2079
    • 製造零件編號 SFM3020
    1 托盘 20 套
    HK$24,115.10
    Sensirion
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 200-9545
    • 製造零件編號 SLI-0430 Liquid Flow Meter
    HK$14,979.10
    Sensirion
    Liquid
    Microfluidic Flow Meter
    0 μl/min
    80 μl/min
    5 V
    -
    -
    -
    -
    -
    -
    -
    -
    SLI
    -
    -
    -
    个 (以毎盒:50)
    HK$1,283.092
    Sensirion
    Liquid
    Liquid Flow Sensor
    -40
    40
    3.5 V
    -
    -
    -
    -
    -
    -
    -
    -
    SLF3S-1300F
    -
    -
    -
    个(每套 20)
    HK$1,089.645
    Sensirion
    Air, Gas
    Bidirectional Flow Meter
    -30 l/min
    300 L/min
    2.7 → 5.5 V
    -
    -
    -
    -
    -
    -
    -
    -
    SFM3003
    -
    -
    -
    个(每套 20)
    HK$935.94
    Sensirion
    Air, Gas
    Bidirectional Flow Meter
    -150 l/min
    300 L/min
    2.7 → 5.5 V
    -
    -
    -
    -
    -
    -
    -
    -
    SFM3003
    -
    -
    -
    HK$936.00
    Sensirion
    Air, Gas
    Bidirectional Flow Meter
    -150 l/min
    300 L/min
    2.7 → 5.5 V
    -
    -
    -
    -
    -
    -
    -
    -
    SFM3003
    -
    -
    -
    个 (以毎盒:20)
    HK$3,253.91
    Sensirion
    Liquid
    Liquid Flow Sensor
    -
    0.001 L/min
    3.3 → 3.6 V
    -
    -
    -
    -
    -
    -
    -
    -
    LPG10
    -
    -
    -
    HK$1,267.00
    Sensirion
    Gas
    Low Pressure Drop
    -200 slm
    200 slm
    5 V
    22 mm
    2-Wire I2C
    1.3bar
    Epoxy, Gold, Polyurethane, PPE+PS Blend, Si, Si3n4, Siox, Stainless Steel (Annealed)
    -20 °C
    +80°C
    -20°C
    +80°C
    SFM3000
    -
    -
    -
    HK$1,852.50
    Sensirion
    Gas
    Digital Flow Meter
    -30 slm
    300 slm
    5.5 V
    -
    -
    -
    -
    -
    -
    -
    -
    SFM3013-300-CLM
    -
    -
    -
    个(每套 20)
    HK$935.94
    Sensirion
    Air, Gas
    Bidirectional Flow Meter
    -30 l/min
    300 L/min
    2.7 → 5.5 V
    -
    -
    -
    -
    -
    -
    -
    -
    SFM3003
    -
    -
    -
    HK$1,237.00
    Sensirion
    Liquid
    Liquid Flow Sensor
    -40
    40
    3.5 V
    -
    -
    -
    -
    -
    -
    -
    -
    SLF3S-1300F
    -
    -
    -
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