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    - Capacitive Sensors for Point Level Detection
  - Optical Level Sensor
  - Ultrasonic Liquid Level Sensor
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- - From Our Blog
    
    Capacitive Point Sensors: Enhancing Liquid Level Detection for Diverse Applications
    
    November 6, 2024
    Capacitive Point Sensors: Enhancing Liquid Level Detection for Diverse Applications In industries where precision and reliability in fluid measurement are critical, capacitive point sensors have emerged as an essential tool for non-invasive liquid level detection. From medical devices to water …
    
    Elevator Power Unit Monitoring: Ensuring Safety with Liquid Level and Temperature Solutions
    
    October 30, 2024
    Low level and Temperature Monitoring: The Importance of Monitoring in Elevators Elevators are a vital part of modern infrastructure, transporting people and goods safely and efficiently. However, maintaining the integrity of elevator systems requires robust monitoring solutions, especially concerning hydraulic …
    
    More from Our Blog
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Liquid Level Sensors, Fluid Sensors, Float Switches & More

SMD Fluid Controls is a manufacturer and supplier of a wide variety of fluid sensors, float switches, temperature gauges, and liquid level sensors, including standard off-the-shelf products and custom sensors designed to meet your specific needs.

We work to lower costs and increase productivity for all of our clients, offering competitive pricing for OEM designs and applications. These include liquid sensors, machined level sensors, optical switches, ultrasonic level measurement, and custom molded float switches in metals or plastics like stainless steel, polypropylene, and nitrile butadiene rubber (NBR). Contact us today to get started.

Click on the switches and sensors below to configure and add to your cart.

Showing all 48 results

Select options This product has multiple variants. The options may be chosen on the product page

Capacitive Sensors for Point Level Detection
$40.00
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CQV-DEV Capacitive Level Sensor Development Kit
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FH-VIW- 90° Horizontal Float Switch
$26.25
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FH07 Plastic Horizontal Float Switch
$42.00
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FH08 Plastic Horizontal Float Switch
$42.00
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FH09 – 90° Horizontal Liquid Level Sensor
$50.00
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FH13 – Stainless Steel Horizontal Float Switch
$95.00 – $275.00
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FH16 Stainless Steel Offset Float Switch
$78.24
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FL-LL – Ultrasonic Liquid Level Sensors
$576.22
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FL50 – Ultrasonic Point Level Sensor
$185.00
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FLS010 – Plastic Flow Switch
$45.71
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FM04 – Plastic Custom Multi Level Liquid Sensors
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FM10-SMD, Preconfigured, Dual Level Liquid Sensors
$248.36 – $282.53
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FM10, FM11, & FM12 – Miniature Multi Level SS Float Switches
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FM19 & FM29 Offset Multi-Level Liquid Sensor
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FM20 & FM22 – Custom Multi Level Liquid Sensors
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FM22 – Combo Level Temperature Switches
$238.98
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FMCX – Chemical Use PP or PVDF Multi-Level Switch (Customizable)
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FMX3 Continuous Liquid Level Sensor
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FN20 – “E” Series Mechanical Sump Switch
$156.60
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FS01 – Economy Vertical Float Switch
$15.00 – $25.00
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FS05 Adjustable Submersible Float Switch
$65.00
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FS10 MINIATURE VERTICAL FLOAT LEVEL SWITCH
$35.00 – $38.00
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FS10-FB Slosh Shield Vertical Float Switch
$118.00 – $120.00
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FS11 – MINIATURE VERTICAL FLOAT SWITCH
$65.00 – $69.00
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FS12 – Miniature Plastic Vertical Float Switch
$24.00 – $54.37
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FS20 – High Pressure Liquid Level Sensor
$60.00 – $77.00
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FS20-X090 – Water/Oil level Detection Switch
$60.00 – $77.00
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FS21 – Stainless Steel Vertical Float Switch
$62.00 – $77.00
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FS22 – Fluid / Oil Level Sensor with Buna Float
$67.00 – $77.00
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FS25 – Plastic Miniature Vertical Float Switch
$27.50 – $32.50
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FS31 – Vertical Low Level Condensation Pan Switch
$32.50
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FS52 – Polypropylene Bulkhead Mount Float Switch
$48.73
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FS83 – Polypropylene Float Switch Bulkhead Mount
$48.73
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FS84 – Polyvinylidene Fluoride (PVDF) High Temperature Float Switch Bulkhead Mount
$67.15
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FSCX – Chemical Use PP or PVDF Single Level Switch (Customizable)
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FT20 – Custom Temperature Switch
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FT60 – Downhole Submersible Level Sensors
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OS150 – High Pressure Optical Liquid Level Sensor
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OS2 Digital Optical Level Sensor
$63.64
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OS3 Industrial Optical Level Switch
$80.00
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OS4 Industrial Glass Optical Level Switch
$207.84 – $406.90
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OS5 Basic Optical Liquid Level Switch
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OS6 POS Glass Tip Optical Sensor
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OS7 High Performance Optical Liquid Level
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OS950 – Miniature Plastic Optical Level Sensor
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Relay Adaptor Box
$125.00
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Terminal Heads Junction Box

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