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  9. Level Sensors

Level Sensors (281 items) - Page 2

Telemecanique Sensors AlternatorOpenLiquidLvlSwitch, Steel, DPST 9038AG1S6
Telemecanique Sensors

AlternatorOpenLiquidLvlSwitch, Steel, DPST

Zoro # G0317231
Mfr # 9038AG1S6
product price: 
$266.99
/ea
Flowline Contact Ultrasonic Level Sensor LG10-0003-01-036
Flowline

Contact Ultrasonic Level Sensor

Zoro # G4352707
Mfr # LG10-0003-01-036
product price: 
$943.99
/ea
Dwyer Instruments Submersible Level Transmitter, 3.44" Dia. PBLTX-10-60-PU
Dwyer Instruments

Submersible Level Transmitter, 3.44" Dia.

Zoro # G416437909
Mfr # PBLTX-10-60-PU
product price: 
$1,257.99
/ea
Telemecanique Sensors AlternatrClosedLiquidLvlSwtch, Steel, 575V 9038CG32Z20
Telemecanique Sensors

AlternatrClosedLiquidLvlSwtch, Steel, 575V

Zoro # G2992902
Mfr # 9038CG32Z20
product price: 
$513.99
/ea
Telemecanique Sensors AlternatrOpenLiquidLvlSwtch, Alum, DPST4NC 9038AW1N5
Telemecanique Sensors

AlternatrOpenLiquidLvlSwtch, Alum, DPST4NC

Zoro # G1043892
Mfr # 9038AW1N5
product price: 
$945.99
/ea
Echobeam Noncontact Level Sensor, 80 GHz, 30V DC LR81-0000
Echobeam

Noncontact Level Sensor, 80 GHz, 30V DC

Zoro # G010981846
Mfr # LR81-0000
product price: 
$940.99
/ea
Ifm Point Level Sensor, 213 mm L LI5131
Ifm

Point Level Sensor, 213 mm L

Zoro # G907969001
Mfr # LI5131
product price: 
$203.99
/ea
Telemecanique Sensors Virtu Sensor Ultrasonic Proximity VM1PNCQ
Telemecanique Sensors

Virtu Sensor Ultrasonic Proximity

Zoro # G0671758
Mfr # VM1PNCQ
product price: 
$145.99
/ea
Flowline Reflective Ultrasonic Level Sensor, PVDF UG06-0001-01
Flowline

Reflective Ultrasonic Level Sensor, PVDF

Zoro # G3898000
Mfr # UG06-0001-01
product price: 
$857.99
/ea
Ifm Electronic Level Sensor, 4x NO/NC LR8300
Ifm

Electronic Level Sensor, 4x NO/NC

Zoro # G7249374
Mfr # LR8300
product price: 
$709.99
/ea
Telemecanique Sensors LiquidLevelSwitch, Vertical, Steel, 575V 9037HG36Z20
Telemecanique Sensors

LiquidLevelSwitch, Vertical, Steel, 575V

Zoro # G1987194
Mfr # 9037HG36Z20
product price: 
$186.99
/ea
Telemecanique Sensors AlternatrClosedLiquidLvlSwtch, Steel, 575V 9038CG36N4LZ20
Telemecanique Sensors

AlternatrClosedLiquidLvlSwtch, Steel, 575V

Zoro # G1809211
Mfr # 9038CG36N4LZ20
product price: 
$560.99
/ea
Telemecanique Sensors LiquidLevelSwitch, Vertical, Steel, 575V 9037HG32L
Telemecanique Sensors

LiquidLevelSwitch, Vertical, Steel, 575V

Zoro # G6146393
Mfr # 9037HG32L
product price: 
$157.99
/ea
Dwyer Instruments Submersible Level Transmitter, 3.44" Dia. PBLTX-10-60
Dwyer Instruments

Submersible Level Transmitter, 3.44" Dia.

Zoro # G316437917
Mfr # PBLTX-10-60
product price: 
$1,629.99
/ea
Flowline Contact Ultrasonic Level Sensor10-30V DC LG10-0003-00-036
Flowline

Contact Ultrasonic Level Sensor10-30V DC

Zoro # G4352436
Mfr # LG10-0003-00-036
product price: 
$808.99
/ea
Ifm Point Level Sensor, 255 mm L LMT104
Ifm

Point Level Sensor, 255 mm L

Zoro # G507968978
Mfr # LMT104
product price: 
$419.99
/ea
Proximity Carbon steel mounting flange with full coupling. FLG-CSF
Proximity

Carbon steel mounting flange with full coupling.

Zoro # G0297017
Mfr # FLG-CSF
product price: 
$91.65
/ea
Echobeam Noncontact Level Sensor, 80 GHz, 30V DC LR85-0300
Echobeam

Noncontact Level Sensor, 80 GHz, 30V DC

Zoro # G010981877
Mfr # LR85-0300
product price: 
$1,301.99
/ea
Echobeam Noncontact Level Sensor, 80 GHz, 30V DC LR81-0100
Echobeam

Noncontact Level Sensor, 80 GHz, 30V DC

Zoro # G110981838
Mfr # LR81-0100
product price: 
$952.99
/ea
Proximity Paddle level switch, SPDT, weatherproof, 120 VAC power supply. PLS-W-S-1-0-0-0-0
Proximity

Paddle level switch, SPDT, weatherproof, 120 VAC power supply.

Zoro # G1464206
Mfr # PLS-W-S-1-0-0-0-0
product price: 
$575.99
/ea
Dwyer Instruments Level Switches, Level Switch No 50Va F7-MPP-NO
Dwyer Instruments

Level Switches, Level Switch No 50Va

Zoro # G207143293
Mfr # F7-MPP-NO
product price: 
$95.99
/ea
Dwyer Instruments Ultrasonic Level Sensor, 98'Range, 1Npt Lvl Sn ULSM-10
Dwyer Instruments

Ultrasonic Level Sensor, 98'Range, 1Npt Lvl Sn

Zoro # G407144427
Mfr # ULSM-10
product price: 
$1,264.99
/ea
Dwyer Instruments Ultrasonic Level Sensor, 2 Npt 75M ULT-11
Dwyer Instruments

Ultrasonic Level Sensor, 2 Npt 75M

Zoro # G207144429
Mfr # ULT-11
product price: 
$2,153.99
/ea
Dwyer Instruments Ultrasonic Level Sensor, 18'Range, 2Npt Lvl Sn ULSL-10
Dwyer Instruments

Ultrasonic Level Sensor, 18'Range, 2Npt Lvl Sn

Zoro # G307144428
Mfr # ULSL-10
product price: 
$1,597.99
/ea
Proximity Single Sided Paddle PLS2-PL1
Proximity

Single Sided Paddle

Zoro # G5560073
Mfr # PLS2-PL1
product price: 
$421.99
/ea
Echobeam Noncontact Level Sensor, 80 GHz, 30V DC LR80-0010
Echobeam

Noncontact Level Sensor, 80 GHz, 30V DC

Zoro # G110981821
Mfr # LR80-0010
product price: 
$851.99
/ea
Echobeam Noncontact Level Sensor, 80 GHz, 30V DC LR83-0300
Echobeam

Noncontact Level Sensor, 80 GHz, 30V DC

Zoro # G110981852
Mfr # LR83-0300
product price: 
$1,101.99
/ea
Echobeam Noncontact Level Sensor, 80 GHz, 30V DC LR81-0110
Echobeam

Noncontact Level Sensor, 80 GHz, 30V DC

Zoro # G610981826
Mfr # LR81-0110
product price: 
$966.99
/ea
Dwyer Instruments Ultrasonic Level Sensor, 2 Npt 10M ULT-21
Dwyer Instruments

Ultrasonic Level Sensor, 2 Npt 10M

Zoro # G707144455
Mfr # ULT-21
product price: 
$2,351.00
/ea
Dwyer Instruments Submersible Level Transmitter, 3.44" Dia. PBLTX-20-60
Dwyer Instruments

Submersible Level Transmitter, 3.44" Dia.

Zoro # G016437897
Mfr # PBLTX-20-60
product price: 
$1,629.99
/ea
Dayton Float Switch, For Use With 55HE55/55HE56 GGS_81485
Dayton

Float Switch, For Use With 55HE55/55HE56

Zoro # G2539882
Mfr # GGS_81485
product price: 
$8.49
/ea
Dwyer Instruments Submersible Level Transmitter, 3.44" Dia. PBLTX-15-60
Dwyer Instruments

Submersible Level Transmitter, 3.44" Dia.

Zoro # G316437900
Mfr # PBLTX-15-60
product price: 
$1,731.99
/ea
Dwyer Instruments Submersible Level Transmitter, 1" Dia. SBLTX-10-40
Dwyer Instruments

Submersible Level Transmitter, 1" Dia.

Zoro # G216437895
Mfr # SBLTX-10-40
product price: 
$852.99
/ea
Ifm Electronic Level Sensor, 2x NO/NC LR7300
Ifm

Electronic Level Sensor, 2x NO/NC

Zoro # G7102033
Mfr # LR7300
product price: 
$611.99
/ea
Madison Ultrasonic Sensor, 1 In NPT, 24 VDC U3M-148
Madison

Ultrasonic Sensor, 1 In NPT, 24 VDC

Zoro # G2917117
Mfr # U3M-148
product price: 
$957.99
/ea
Sje-Rhombus Submersible Level Transmitter, PVC 1107981
Sje-Rhombus

Submersible Level Transmitter, PVC

Zoro # G416307899
Mfr # 1107981
product price: 
$491.99
/ea
Level Sensors (281 items) - Page 2
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About Level Sensors

Level sensors (AKA level sensor switch) activate when the level of liquid or other flowing substance contained in a tank, reservoir, drum or barrel reaches a predetermined setting. There are many different types of liquid level sensors, including a float switch, ultrasonic sensor, photoelectric sensor and others. Level sensors are typically used within closed vessels and open tanks in food and chemical manufacturing, pharmaceuticals, as well as in ponds & fountains and other commercial and residential plumbing, reservoirs and sumps. Items vary by dimensions, conduit size, compatibilities, mounting style, features and other considerations.

Frequently Asked Questions

Level sensors measure the level of a liquid or solid in a tank or container using various techniques such as float switches, ultrasonic waves, capacitance, or pressure.

There are various types of level sensors, including float switches, ultrasonic sensors, capacitance sensors, pressure sensors, and optical sensors, each with its unique operating principles and applications.

Selecting the appropriate level sensor involves considering factors such as the media type (liquid or solid), tank shape and size, temperature range, accuracy requirements, and desired output signal.

Level sensors provide numerous benefits, including accurate level measurement, improved process control, automated monitoring, reduced downtime, and enhanced safety by preventing overfills or run-dry conditions.

Related Categories

Sensor Cordsets & ReceptaclesTemperature SensorsProximity SensorsSensor AccessoriesSwitches
Electrical RelaysElectrical Contactors & ContactsMotor Starters, Enclosures & AccessoriesToggle SwitchesMotor Overload Relays
gems sensornoncontact ultrasonic levelspdt level switchbin masterultrasonic sensorultrasonic
level switch capacitivecenter hole floatpaddle level switchultrasonic level sensoropen tank

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