The 10 Best Liquid Level Sensors to Buy – %currentmonth% %currentyear% Review

Looking for the best Liquid Level Sensors?

We did 12 hours of research and testing 11 products to create this review. We believe the best Liquid Level Sensors doesn’t have to be the most sophisticated to be exceptional. Our product selection lives up to its promise. Many different criteria were used for this comparison to be more relevant and more precise. Now discover our comparison !

TOP 10

SaleNo. 1
Madison M7700 Liquid Level Sensor, Side Mount Float Switch, PBT, 1/2" x 1/2" NPT
  • Approvals: CE, UL, CSA, FLORIDA DEP EQ682
  • Electrical Ratings: 240 VAC, 0. 14A; 120 VAC, 0. 28A; 120 VDC, 0. 07A; 24 VDC, 0. 28A
  • Stem Material: PBT
  • Float Material: PBT
  • Float SG: 0. 75
  • Lead Wires: 24", 22 AWG, Teflon Insulated
  • Max Pressure/Temp: 100 PSI/266˚F (130˚C)
  • Mounting: 1/2" x 1/2" NPT
  • Switch Rating: 30 Watt, SPST
  • Switches are rated for resistive loads. See our Electrical Considerations for UL guidelines for current (Amperes resistive) at different voltages, PBT is not suitable for use in water above 149°F (65°C). Wires are rated for 60°C where exposed to oil
No. 2
Madison M8000 Liquid Level Sensor, Miniature Vertical Float Switch, Polypropylene, 1/8" NPT
  • Approvals: CE, UL, CSA, NSF
  • Electrical Ratings: 240 VAC, 0. 14A; 120 VAC, 0. 28A; 120 VDC, 0. 07A; 24 VDC, 0. 28A
  • Stem Material: Polypropylene
  • Float Material: Polypropylene
  • Float SG: 0. 80
  • Lead Wires: 24", 22 AWG, MTW Insulated
  • Max Pressure: 100 PSI/221˚F (105˚C)
  • Mounting: 1/8" NPT
  • Switch Rating: 30 Watt, SPST
  • Note: Switches are rated for resistive loads. See our Electrical Considerations for UL guidelines for current (Amperes resistive) at different voltages
No. 3
Gikfun Non-Contact Liquid Level Sensor Water Level Switch XKC-Y25-NPN for Arduino EK1954
  • Intelligent non-contact liquid level sensor uses advanced signal processing technology and high-speed signal processing chip to break the influence of container wall thickness and achieve a true non-level Contact detection.
  • Non-contact liquid level sensor is not afraid of affecting water quality, does not need regular cleaning, long service life
  • The liquid level sensor can detect the level of various toxic substances, strong acids, strong alkalis and various liquids in high-pressure closed containers, has no special requirements on the material of the liquid medium and the cont
  • The liquid level sensor has instruction, please find on the product information.
  • Brown wire : VCC(DC 5-12V connects power positive) Yellow wire:OUT( signal output) Blue wire: GND(connects power negative) Black wire:M(mode of NO/NC)
SaleNo. 4
Submersible Level Sensor 4-20mA, Throw-In Type Liquid Level Sensor,24V DC Input Liquid Level Transmitter,0-5M Measuring Range
  • Material : This level sensor adopts of anti-corrosion material, excellent anti-corrosion performance and durable,The shell is made of stainless steel and durable, and with waterproof cable, safe to use
  • Features: Anti - bending, high - quality solid structure, high reliability,Anti - blocking design, easy to clean
  • Used: 4-20mA transmission output, can be used with digital display, PLC, inverter, recorder and other instruments
  • Size: Probe size:10 x 2.8cm / 4.13 x 1.10in,Cable length: 6m/19.7ft
  • Detecting Range: The liquid level sensor is suitable for detecting 0-5m range liquid level
No. 5
Taidacent Non Contact Liquid Level Sensor Water Tank Level Sensor Water Level Control Low and High Level Output
  • The intelligent non-contact liquid level sensor uses advanced signal processing technology and high-speed signal processing chip to break through the influence of the wall thickness of the container and realize the true non-contact detection of the liquid level in the closed container.
  • The liquid level of various toxic substances, strong acids, strong alkalis and various liquids in the high-pressure closed container can be detected.
  • The liquid to be tested is required to be electrically conductive, the contact surface is non-metal, and the pipe is easy to install and can be widely used.
  • High and low level output: If there is induction, the output is high level; no induction, the output is low level. Specially designed for non-metallic pipe liquid level detection
  • The intelligent non-contact liquid level sensor uses the sensing capacitance of water to detect the presence of liquid.
No. 6
Anndason 6 Pieces Plastic PP Float Switch Fish Tank Liquid Water Level Sensor,Model: DP5200
  • Package Content : 6 x Water Level Sensor ;Color :Light blue and yellow
  • Model No. : DP5200;Max Contact Rating : 10W
  • Max Switching Current : 0.5A;Max Breakdown Voltage : 220V DC;Max Carry Current : 1.0A;Max Contact Resistance : 100m ohm
  • Temperature Rating : -10 / +85 Celsuis;Float Ball Material : P.P;Float Body Material : P.P
  • Cable Length : 39cm / 15.3";Switch Body Size : 65 x 22mm / 2.6" x0.87" Thread Dia(Approx) : 16mm / 0.63"
No. 7
CQRobot Ocean: Contact Water/Liquid Level Sensor Compatible with Raspberry Pi/Arduino. for Automatic Irrigation Systems, Aquariums, Plants, in The Garden, in Agriculture etc.
  • Contact Water/Liquid Level Sensor, This is a photoelectric water liquid level sensor that is operates using optical principles. Open collector output mode, suitable for connecting various circuits and product applications.
  • The sensor has no mechanical parts, requires no additional adjustment, and has high sensitivity, low power consumption, corrosion resistance, high pressure resistance, high temperature resistance and chemical stability.
  • This sensor probe is small in size and has a structure that can be placed up, down, laterally, and diagonally in multiple orientations to detect solution spillage, dryness and horizontal level. Can be used as a reminder and alarm function.
  • The sensor has a DIP switch. The DIP switch controls the output voltage (high level) of the signal terminal (green line). When the DIP switch is dialed to 5V, the high level is 5V. When the DIP switch is dialed At 3V, the high level is 3.3V.
No. 8
A sixx Electronic Liquid Level Controller,Intelligent Liquid Level Sensor Non-Contact with Pure Electronic Circuit Structure Liquid Timer Control Relay (XKC-Y27-NO with Buzzer)
  • Suitable for non-metallic pipes and flat containers without direct contact with liquids, and will not be affected by corrosive liquids such as strong acids or bases
  • Intelligent liquid level reference adjustment and liquid level memory function, liquid level state display mode, can realize multi-point series connection
  • Pure electronic circuit structure, non-mechanical structure, stable performance and long working life
  • Made of high quality material, durable and long service life
  • Reasonable structure and compact appearance, easy to install and remove
SaleNo. 9
Harmonic Analysis for Engineers and Applied Scientists: Updated and Expanded Edition (Dover Books on Mathematics)
  • Chirikjian, Gregory S. (Author)
  • English (Publication Language)
  • 880 Pages - 07/20/2016 (Publication Date) - Dover Publications (Publisher)
SaleNo. 10
Zyyini Liquid Level Sensor,4-20MA Level Transmitter 304 Stainless Steel 5 Meters Liquid Level Sensor Input Type
  • 【Stable Design】: High quality solid structure, Anti-bending, high accuracy, high stability, anti-blocking hole design, easy to clean.
  • 【Premium Quality】: This liquid level sensor adopts of anti-corrosion material, excellent anti-corrosion performance and durable.Anti blocking design, easy to clean.
  • 【healthy to Use】: The shell is made of 316 stainless steel and durable, and with waterproof cable, healthy to use.The liquid level sensor is suitable for detecting 0-5m range water level.
  • 【Excellent Performance】: With reverse polarity and current limit protection, laser proof temperature compensation,programmable adjustment.
  • 【Fitment】: 4-20mA transmission output, can be used with digital display, PLC, inverter, recorder and other instruments.

Intro

Find out where you can get the best Liquid Level Sensors! Making your choice among different Liquid Level Sensors on the market is not always easy. It can also turn into a daunting task because of the many websites offering the same type of product. On this page, we will give you a comparison to get the best value for your money. This complete ranking provides you with a comprehensive view and allows you to pick the best Liquid Level Sensors. You will find a broad selection of models, brands, and prices. Whether you want to save money or find out what is the best Liquid Level Sensors for you, our comparison will help you make the right choice. To keep things practical and easy to understand, we created a Top 10 of the best Liquid Level Sensors. You won’t have to choose your products at random anymore.. On your marks! Compare! Pick your Liquid Level Sensors!

Our Picks

SaleNo. 1
Madison M7700 Liquid Level Sensor, Side Mount Float Switch, PBT, 1/2" x 1/2" NPT
  • Approvals: CE, UL, CSA, FLORIDA DEP EQ682
  • Electrical Ratings: 240 VAC, 0. 14A; 120 VAC, 0. 28A; 120 VDC, 0. 07A; 24 VDC, 0. 28A
  • Stem Material: PBT
  • Float Material: PBT
  • Float SG: 0. 75
  • Lead Wires: 24", 22 AWG, Teflon Insulated
  • Max Pressure/Temp: 100 PSI/266˚F (130˚C)
  • Mounting: 1/2" x 1/2" NPT
  • Switch Rating: 30 Watt, SPST
  • Switches are rated for resistive loads. See our Electrical Considerations for UL guidelines for current (Amperes resistive) at different voltages, PBT is not suitable for use in water above 149°F (65°C). Wires are rated for 60°C where exposed to oil
No. 2
Madison M8000 Liquid Level Sensor, Miniature Vertical Float Switch, Polypropylene, 1/8" NPT
  • Approvals: CE, UL, CSA, NSF
  • Electrical Ratings: 240 VAC, 0. 14A; 120 VAC, 0. 28A; 120 VDC, 0. 07A; 24 VDC, 0. 28A
  • Stem Material: Polypropylene
  • Float Material: Polypropylene
  • Float SG: 0. 80
  • Lead Wires: 24", 22 AWG, MTW Insulated
  • Max Pressure: 100 PSI/221˚F (105˚C)
  • Mounting: 1/8" NPT
  • Switch Rating: 30 Watt, SPST
  • Note: Switches are rated for resistive loads. See our Electrical Considerations for UL guidelines for current (Amperes resistive) at different voltages
No. 3
Gikfun Non-Contact Liquid Level Sensor Water Level Switch XKC-Y25-NPN for Arduino EK1954
  • Intelligent non-contact liquid level sensor uses advanced signal processing technology and high-speed signal processing chip to break the influence of container wall thickness and achieve a true non-level Contact detection.
  • Non-contact liquid level sensor is not afraid of affecting water quality, does not need regular cleaning, long service life
  • The liquid level sensor can detect the level of various toxic substances, strong acids, strong alkalis and various liquids in high-pressure closed containers, has no special requirements on the material of the liquid medium and the cont
  • The liquid level sensor has instruction, please find on the product information.
  • Brown wire : VCC(DC 5-12V connects power positive) Yellow wire:OUT( signal output) Blue wire: GND(connects power negative) Black wire:M(mode of NO/NC)

Why you should trust us?

This guide is the result of more than 10 years of experience in researching, testing, and writing about various subject. Our team members are experts in their fields. We spent 12 hours reading all the articles we could find online and all the customer reviews on various retail websites such as Amazon, Ebay, Alibaba or Flipkart. We also found many websites that provided valuable resources such as purchasing guides and detailed information on Liquid Level Sensors. To help you make the best choice among the hundreds of products available, we decided to offer you a comparison in order to find the best value for your money. We searched different fields to find the best Liquid Level Sensors. We also looked at the best alternatives for reasonably priced and easy to use products. After we determined our main parameters, we conducted our research and tests.These parameters separate a great product from an average one:

  • Price
  • Ease of use
  • Customer reviews
  • Quality
  • Durability

Conclusion

We hope this ranking was helpful to you in choosing the Liquid Level Sensors that best suits you. We made it thoroughly and we will update it regularly, so that you get a real-time comparison. Our goal is to allow you to compare models and prices, to get an overview of what the market has to offer. We are here to make it easier for you and to make informed decisions. If our ranking gave you a clearer view on the different products available, feel free to let us know in the comments section. We will happily read them.

Click to rate this page !
Thanks !

Last update on 2021-05-06 at 16:53 / Affiliate links / Images from Amazon Product Advertising API