Best Linear Sensors. Reviews November, 2020

CALT 2000mm Encoder Type Draw Wire Linear Sensor Pushpull Output

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CALT 2000mm Encoder Type Draw Wire Linear Sensor Pushpull Output

Current price: 138 USD


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  • widely used in cylinders testing machines
  • easy to install and high reliability
  • Pushpull output with ABZ 3 signals
  • 0.1mm/pluse resolution
  • 0~200CM measuring range

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Bestol 10Pcs A1302 Ratiometric Linear Hall Effect Sensors Chip

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Bestol 10Pcs A1302 Ratiometric Linear Hall Effect Sensors Chip

Current price: 11.99 USD


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  • widely used in cylinders testing machines
  • easy to install and high reliability
  • Pushpull output with ABZ 3 signals
  • 0.1mm/pluse resolution
  • 0~200CM measuring range

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CANADUINO 5 x SS49E Linear Hall Effect Sensor - Magnetic Field Strenght Sensor - TO-92 Package

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CANADUINO 5 x SS49E Linear Hall Effect Sensor - Magnetic Field Strenght Sensor - TO-92 Package

Current price: 2.62 USD


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  • widely used in cylinders testing machines
  • easy to install and high reliability
  • Pushpull output with ABZ 3 signals
  • 0.1mm/pluse resolution
  • 0~200CM measuring range
  • Measuring Of Magnetic Field Strength with Arduino or other MCU on an Analog Input
  • Maximum Output Current 1.5mA
  • Operating voltage 3-6.5V
  • 5 x SS49E Linear Hall Effect sensor

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HUABAN 3 Pack KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module for Arduino DIY Starter Kit

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HUABAN 3 Pack KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module for Arduino DIY Starter Kit

Current price: 7.99 USD


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  • widely used in cylinders testing machines
  • easy to install and high reliability
  • Pushpull output with ABZ 3 signals
  • 0.1mm/pluse resolution
  • 0~200CM measuring range
  • Measuring Of Magnetic Field Strength with Arduino or other MCU on an Analog Input
  • Maximum Output Current 1.5mA
  • Operating voltage 3-6.5V
  • 5 x SS49E Linear Hall Effect sensor
  • Package Include : 3 Pack Module
  • circuit boards output switch quantity! (can be directly by SCM)
  • signal output instructions; single signal output
  • KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module

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CALT 500mm Measure Range 0-5Kohm Draw Wire Potentiometer linear Sensor with Small Body Size

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CALT 500mm Measure Range 0-5Kohm Draw Wire Potentiometer linear Sensor with Small Body Size

Current price: 105.19 USD

Saving: $6.34 (6%)


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  • widely used in cylinders testing machines
  • easy to install and high reliability
  • Pushpull output with ABZ 3 signals
  • 0.1mm/pluse resolution
  • 0~200CM measuring range
  • Measuring Of Magnetic Field Strength with Arduino or other MCU on an Analog Input
  • Maximum Output Current 1.5mA
  • Operating voltage 3-6.5V
  • 5 x SS49E Linear Hall Effect sensor
  • Package Include : 3 Pack Module
  • circuit boards output switch quantity! (can be directly by SCM)
  • signal output instructions; single signal output
  • KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module
  • 1 meter cable
  • 0-5K ohm analog output
  • compact size, rugged construction, easy to install
  • Precision potentiometer 500mm measuring range

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FTCBlock 3pcs DC 4V-30V LM35D LM35DZ Digital Temperature Sensor Linear Module LM35 for Arduino Smart car

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FTCBlock 3pcs DC 4V-30V LM35D LM35DZ Digital Temperature Sensor Linear Module LM35 for Arduino Smart car

Current price: 5.83 USD


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  • widely used in cylinders testing machines
  • easy to install and high reliability
  • Pushpull output with ABZ 3 signals
  • 0.1mm/pluse resolution
  • 0~200CM measuring range
  • Measuring Of Magnetic Field Strength with Arduino or other MCU on an Analog Input
  • Maximum Output Current 1.5mA
  • Operating voltage 3-6.5V
  • 5 x SS49E Linear Hall Effect sensor
  • Package Include : 3 Pack Module
  • circuit boards output switch quantity! (can be directly by SCM)
  • signal output instructions; single signal output
  • KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module
  • 1 meter cable
  • 0-5K ohm analog output
  • compact size, rugged construction, easy to install
  • Precision potentiometer 500mm measuring range
  • size:28.2*13.1*5.5mm
  • Temperature range: -40°C to 150°C / -40F to 302F 2°C accuracy
  • Outputs an analog voltage that is proportional to the ambient temperature
  • Voltage Input: 2.7V to 5.5V DC,Output range: 0.1V (-40°C) to 2.0V (150°C)
  • TMP36 temperature sensors,High accuracy solid state temperature sensor

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Lvyuanda 10PCS 49E Hall Element OH49E Voltage Regulator Hall Effect Sensor Linear Switch

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Lvyuanda 10PCS 49E Hall Element OH49E Voltage Regulator Hall Effect Sensor Linear Switch

Current price: 3.62 USD


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  • widely used in cylinders testing machines
  • easy to install and high reliability
  • Pushpull output with ABZ 3 signals
  • 0.1mm/pluse resolution
  • 0~200CM measuring range
  • Measuring Of Magnetic Field Strength with Arduino or other MCU on an Analog Input
  • Maximum Output Current 1.5mA
  • Operating voltage 3-6.5V
  • 5 x SS49E Linear Hall Effect sensor
  • Package Include : 3 Pack Module
  • circuit boards output switch quantity! (can be directly by SCM)
  • signal output instructions; single signal output
  • KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module
  • 1 meter cable
  • 0-5K ohm analog output
  • compact size, rugged construction, easy to install
  • Precision potentiometer 500mm measuring range
  • size:28.2*13.1*5.5mm
  • Temperature range: -40°C to 150°C / -40F to 302F 2°C accuracy
  • Outputs an analog voltage that is proportional to the ambient temperature
  • Voltage Input: 2.7V to 5.5V DC,Output range: 0.1V (-40°C) to 2.0V (150°C)
  • TMP36 temperature sensors,High accuracy solid state temperature sensor
  • ▲Last: With reversed polarity protection and short circuit protection, more safe to use; the display is very accurate.More information about how to use it, please see the Product Description below. If you have any problem, please contact us in your spare time
  • ▲ Notice: Keep away from interference source, and strong interference signal may affect module working, select suitable power can protect the module
  • ▲ Application: Size:1.3x0.4cm/0.51x0.16inch. Please allow 1-3mm error due to manual measurement.pls make sure you do not mind before you bid.
  • ▲ Stable: The input is magnetic induction and the output is proportional to the input.The quiescent output voltage (B = 0 GS) is half the supply voltage.
  • ▲ The OH49E linear Hall circuit consists of a voltage regulator,a Hall voltage generator,a linear amplifier and an emitter follower.

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KOOBOOK 2Pcs Hall Magnetic Standard Linear Sensor Module for Arduino AVR PIC KY-024

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KOOBOOK 2Pcs Hall Magnetic Standard Linear Sensor Module for Arduino AVR PIC KY-024

Current price: 2.99 USD

Saving: $3.00 (50%)


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  • widely used in cylinders testing machines
  • easy to install and high reliability
  • Pushpull output with ABZ 3 signals
  • 0.1mm/pluse resolution
  • 0~200CM measuring range
  • Measuring Of Magnetic Field Strength with Arduino or other MCU on an Analog Input
  • Maximum Output Current 1.5mA
  • Operating voltage 3-6.5V
  • 5 x SS49E Linear Hall Effect sensor
  • Package Include : 3 Pack Module
  • circuit boards output switch quantity! (can be directly by SCM)
  • signal output instructions; single signal output
  • KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module
  • 1 meter cable
  • 0-5K ohm analog output
  • compact size, rugged construction, easy to install
  • Precision potentiometer 500mm measuring range
  • size:28.2*13.1*5.5mm
  • Temperature range: -40°C to 150°C / -40F to 302F 2°C accuracy
  • Outputs an analog voltage that is proportional to the ambient temperature
  • Voltage Input: 2.7V to 5.5V DC,Output range: 0.1V (-40°C) to 2.0V (150°C)
  • TMP36 temperature sensors,High accuracy solid state temperature sensor
  • ▲Last: With reversed polarity protection and short circuit protection, more safe to use; the display is very accurate.More information about how to use it, please see the Product Description below. If you have any problem, please contact us in your spare time
  • ▲ Notice: Keep away from interference source, and strong interference signal may affect module working, select suitable power can protect the module
  • ▲ Application: Size:1.3x0.4cm/0.51x0.16inch. Please allow 1-3mm error due to manual measurement.pls make sure you do not mind before you bid.
  • ▲ Stable: The input is magnetic induction and the output is proportional to the input.The quiescent output voltage (B = 0 GS) is half the supply voltage.
  • ▲ The OH49E linear Hall circuit consists of a voltage regulator,a Hall voltage generator,a linear amplifier and an emitter follower.
  • Can be used for motor speed measurement, position detection and other occasions.
  • Sensitivity is adjustable (fine adjustment), magnetic field induction detection sensitivity is extremely high.
  • The output valid signal is low level, and the circuit board outputs the switch quantity, which can be directly connected to the IO port of the single chip microcomputer.
  • With signal output indication, with mounting holes for easy installation.
  • Working voltage: DC 5V.

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CINOTON 4FT Linear LED High Bay Light, LED Shop Light Fixture 223W 28990lm 1-10V dimmable 5000K [750W Fluorescent Equiv.] Motion Sensor Optional, Indoor Commercial Warehouse Area Light (223W 2 Pack)

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CINOTON 4FT Linear LED High Bay Light, LED Shop Light Fixture 223W 28990lm 1-10V dimmable 5000K [750W Fluorescent Equiv.] Motion Sensor Optional, Indoor Commercial Warehouse Area Light (223W 2 Pack)

Current price: 219.99 USD


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  • widely used in cylinders testing machines
  • easy to install and high reliability
  • Pushpull output with ABZ 3 signals
  • 0.1mm/pluse resolution
  • 0~200CM measuring range
  • Measuring Of Magnetic Field Strength with Arduino or other MCU on an Analog Input
  • Maximum Output Current 1.5mA
  • Operating voltage 3-6.5V
  • 5 x SS49E Linear Hall Effect sensor
  • Package Include : 3 Pack Module
  • circuit boards output switch quantity! (can be directly by SCM)
  • signal output instructions; single signal output
  • KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module
  • 1 meter cable
  • 0-5K ohm analog output
  • compact size, rugged construction, easy to install
  • Precision potentiometer 500mm measuring range
  • size:28.2*13.1*5.5mm
  • Temperature range: -40°C to 150°C / -40F to 302F 2°C accuracy
  • Outputs an analog voltage that is proportional to the ambient temperature
  • Voltage Input: 2.7V to 5.5V DC,Output range: 0.1V (-40°C) to 2.0V (150°C)
  • TMP36 temperature sensors,High accuracy solid state temperature sensor
  • ▲Last: With reversed polarity protection and short circuit protection, more safe to use; the display is very accurate.More information about how to use it, please see the Product Description below. If you have any problem, please contact us in your spare time
  • ▲ Notice: Keep away from interference source, and strong interference signal may affect module working, select suitable power can protect the module
  • ▲ Application: Size:1.3x0.4cm/0.51x0.16inch. Please allow 1-3mm error due to manual measurement.pls make sure you do not mind before you bid.
  • ▲ Stable: The input is magnetic induction and the output is proportional to the input.The quiescent output voltage (B = 0 GS) is half the supply voltage.
  • ▲ The OH49E linear Hall circuit consists of a voltage regulator,a Hall voltage generator,a linear amplifier and an emitter follower.
  • Can be used for motor speed measurement, position detection and other occasions.
  • Sensitivity is adjustable (fine adjustment), magnetic field induction detection sensitivity is extremely high.
  • The output valid signal is low level, and the circuit board outputs the switch quantity, which can be directly connected to the IO port of the single chip microcomputer.
  • With signal output indication, with mounting holes for easy installation.
  • Working voltage: DC 5V.
  • Service - We stand after our products, so feel free to contact us whenever you have questions about our product.
  • Dimmable - 10%-100% Dimming range with LED Dimmer Switches! No Flickering or Noise from LED Driver!
  • Wide Application - Chains and V-Hook for Pendant Mounting included. Ideal for warehouses, supermarkets, gyms, retail spaces, manufacturing facilities, etc.
  • Energy Saving - Energy Savings of up to 70% over our product's lifespan. Rated over 50,000 hours of use, that's about 20 years @ 8 hours/ day.
  • Super Bright - This LED High Bay Lighting Fixture provides 28990 Lumens at 5000K Daylight White. That is a staggering LED Efficiency of 130lm/w!

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500mm Draw Wire Linear Sensor String Potentiometer 4-20mA

Search only Calt brand name
500mm Draw Wire Linear Sensor String Potentiometer 4-20mA

Current price: 112 USD


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Height: 1.968503935 Inches

Length: 3.93700787 Inches

Width: 3.149606296 Inches

Weight: 0.661386786 Pounds

  • widely used in cylinders testing machines
  • easy to install and high reliability
  • Pushpull output with ABZ 3 signals
  • 0.1mm/pluse resolution
  • 0~200CM measuring range
  • Measuring Of Magnetic Field Strength with Arduino or other MCU on an Analog Input
  • Maximum Output Current 1.5mA
  • Operating voltage 3-6.5V
  • 5 x SS49E Linear Hall Effect sensor
  • Package Include : 3 Pack Module
  • circuit boards output switch quantity! (can be directly by SCM)
  • signal output instructions; single signal output
  • KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module
  • 1 meter cable
  • 0-5K ohm analog output
  • compact size, rugged construction, easy to install
  • Precision potentiometer 500mm measuring range
  • size:28.2*13.1*5.5mm
  • Temperature range: -40°C to 150°C / -40F to 302F 2°C accuracy
  • Outputs an analog voltage that is proportional to the ambient temperature
  • Voltage Input: 2.7V to 5.5V DC,Output range: 0.1V (-40°C) to 2.0V (150°C)
  • TMP36 temperature sensors,High accuracy solid state temperature sensor
  • ▲Last: With reversed polarity protection and short circuit protection, more safe to use; the display is very accurate.More information about how to use it, please see the Product Description below. If you have any problem, please contact us in your spare time
  • ▲ Notice: Keep away from interference source, and strong interference signal may affect module working, select suitable power can protect the module
  • ▲ Application: Size:1.3x0.4cm/0.51x0.16inch. Please allow 1-3mm error due to manual measurement.pls make sure you do not mind before you bid.
  • ▲ Stable: The input is magnetic induction and the output is proportional to the input.The quiescent output voltage (B = 0 GS) is half the supply voltage.
  • ▲ The OH49E linear Hall circuit consists of a voltage regulator,a Hall voltage generator,a linear amplifier and an emitter follower.
  • Can be used for motor speed measurement, position detection and other occasions.
  • Sensitivity is adjustable (fine adjustment), magnetic field induction detection sensitivity is extremely high.
  • The output valid signal is low level, and the circuit board outputs the switch quantity, which can be directly connected to the IO port of the single chip microcomputer.
  • With signal output indication, with mounting holes for easy installation.
  • Working voltage: DC 5V.
  • Service - We stand after our products, so feel free to contact us whenever you have questions about our product.
  • Dimmable - 10%-100% Dimming range with LED Dimmer Switches! No Flickering or Noise from LED Driver!
  • Wide Application - Chains and V-Hook for Pendant Mounting included. Ideal for warehouses, supermarkets, gyms, retail spaces, manufacturing facilities, etc.
  • Energy Saving - Energy Savings of up to 70% over our product's lifespan. Rated over 50,000 hours of use, that's about 20 years @ 8 hours/ day.
  • Super Bright - This LED High Bay Lighting Fixture provides 28990 Lumens at 5000K Daylight White. That is a staggering LED Efficiency of 130lm/w!
  • 1 meter cable
  • analog output 4-20mA, 0.25%FS linearity
  • 24Vdc supply
  • 50cm measure range
  • fast shipping 3-7 days

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