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Solutions with Innovation, LLC Datasheets for Liquid Level Sensors

Liquid level sensors are used to detect liquid levels or interfaces between liquids such as oil and water or liquids and solids. 
Liquid Level Sensors: Learn more

Product Name Notes
Available in lengths up to 15 feet, the TR420 features a standard ½ inch resolution (optional ¼ inch resolution) and a variety of enclosure styles.The 4-20 mA and 1-5 VDC...
Available in lengths up to 15 feet, the TR420E features a standard ½ inch repeating increments with optional ¼ inch resolution and can be supplied in a variety of mount...
Compact and available in a wide variety of materials including polypropylene, PVDF, PVC, Nylon and Buna, the L003 is a versatile, vertically mounted switch designed and priced for a full...
The 'bent stem' L090 mounts less than 3 inches into the side of the tank and detects liquid levels with specific gravities as low as .45. It is available with...
The 703 GWR transmitter combines TDR (time domain reflectometry), ETS (equivalent time sampling) and modern low power circuitry. This combination of technologies brings to the level market a high-speed radar...
The compact L007/L007TT are a low-cost, side mounted level switches that can be mounted inside or outside the tank and are available in a wide variety of materials for most...
The CS01 RF Capacitance Transmitter offers a compact and affordable solution to a wide variety of level sensing applications. With 4-20 mA and 0-5 VDC selectable and optional 0-10 VDC...
The CS02 RF Capacitance Transmitter offers a compact and affordable solution to a wide variety of level sensing applications. With 4-20 mA and 0-5 VDC selectable and optional 0-10 VDC...
The horizontally mounted L070/L071 are rugged, hazardous duty level switches providing a safe, isolated switch closure for monitoring high and low liquid levels. With an all stainless steel construction and...
The intermediate size L180 and large size L190 feature a Buna-N or Teflon float that provides optimum displacement and excellent stability in oils and water. Both Buna-N models are rated...
The L090SA is a single and dual set point level switch designed for dirty applications where particle entrapment is a problem. Manufactured to customer specified switch points, the L090SA was...
The L170, L175, L176, L177 and L178 compact level switches feature a Buna-N, Teflon® or stainless steel float for higher heat and pressure capabilities. Designed for low-cost, high volume use,...
The L190S shielded liquid level switch provides accurate and stable level detection in turbulent and highly contaminated non-static liquids. A clear polycarbonate slosh shield minimizes the effect of tank motion...
The L195 features a large 2" diameter stainless steel ball float for exceptional accuracy and performance in high pressure/high temperature applications. Rated to 750 psig and temperatures to +300 °F,...
The L250AD is a combination one or two point level switch and integral dispensing tube designed for the pharmaceutical industry to dispense as well as monitor liquid levels of critical...
The L312 is a compact, single level switch contained in an all metal remote chamber and designed for installations where internal mounting inside the tank is impractical or impossible. The...
The L500S is a low cost, single or multiple level switch designed for adjustable level monitoring or leak detection in storage tanks, sumps or wells. Vertically mounted and suspended by...
The L505 is a simple and economical liquid level indicator for quick, continuous readings in remote and mobile storage tanks. Requiring no electricity, the L505 provides an accurate and reliable...
The miniature L001 and L002 afford the lowest cost, smallest sized level switch on the market today combined with unmatched quality, reliability and ease of installation. These solid polypropylene switches...
The miniature LOO1U offers reliable and economical low level switching for a variety of applications and media. Made in FDA compliant polypropylene material, this compact device can actuate at levels...
The S003 is a low cost, single or multiple point level switch designed for use in extremely contaminated or highly viscous fluids Developed for parts cleaners and chemical plating tanks,...
The TR30240 is a low cost, reed switch type transmitter designed to provide fuel level monitoring to panel mounted fuel gauges in marine and stationary tank applications. Vertically mounted and...
The U002/U003 Ultrasonic level switches are suitable for most any liquid regardless of its density or conductivity and are a reliable and low cost alternative for installations where a mechanical...
The vertically mounted L312 multi-level switches are individually designed for your application from many combinations of floats, mounts, and material options. With up to five independent switch points, the L312...
The vertically mounted L312E multi-level switches are designed and FM approved for use in hazardous location environments including fuel tanks and combustible fluid storage tanks. With up to five independent...
The VLI-2500A and the compact VLI-1250A provide safe durable and accurate direct tank level indication for most any industrial liquid or environment.
The wider displacement L500 multi-level switch for larger tanks monitors up to eight independent levels in a single device. Available in lengths up to 15 feet, these sensors are individually...
The wider displacement L500E multi-level switch for hazardous locations monitors up to eight independent levels in a single device. Available in lengths to 15 feet, these sensors are constructed in...
VLIT-2500 combines a magnetically coupled local tank indicator with a separate transmitter that sends a current or voltage signal back to a PLC, network or remote controller. The transmitter can...