Bottom-Mounted Liquid Water Fuel Oil Tank Level Switch with High/Low Alarm

• Customization: Available
• Type: Float
• Contact: Contact
• Model NO.: BF
• Output Signal Type: Switching Type
• Production Process: Assembly
• Feature: Corrosion Resistant
• Material: Stainless Steel
• IP Rating: IP67
• Certification: ISO
• Customized: Customized
• Float Option1: Signal Float
• Float Option2: Dual-Float
• Float Option3: 3 or 4 or More Float
• Thread: NPT 1" NPT2”NPT1.5“
• Transport Package: Neutral Safe Packing
• Trademark: Bluefin
• Origin: China
• HS Code: 8531901000

Product Description

Product Description

A threaded-in type float level sensor is a highly sought-after solution for precision fluid level measurement in tanks and reservoirs. This innovative design incorporates a float that seamlessly moves with the liquid level and is securely mounted through a threaded connection, ensuring a robust and dependable installation. Explore the exceptional aspects of this sensor:

Key Features:

1. Threaded Design: The sensor is engineered to screw directly into the tank, offering a secure and leak-proof connection that guarantees long-lasting performance.

2. Float Mechanism: The float effortlessly rises and falls with the fluid level, activating a switch (commonly a reed switch) to provide accurate signals when predetermined levels are attained.

3. Material Options: Crafted in a variety of materials (like stainless steel or PVC) to accommodate a wide range of liquids and environmental conditions.

4. Customization: Expertly customizable for varying float sizes, lengths, and switch configurations, catering to specific application needs.

5. Easy Installation: The threaded connection facilitates straightforward installation and effortless maintenance.

Applications:

• Water Tanks: Perfect for monitoring water levels in municipal, agricultural, and industrial applications.

• Fuel Tanks: Widely used in automotive and marine industries for precise fuel level monitoring.

• Chemical Storage: Ideal for various chemical types, contingent on the sensor material used.

liquid level sensors and switches provide high
reliability monitoring and detection of a wide range of fluid media and applications anywhere from medical reagent level monitoring, to sensing of liquids in food and beverage applications, to hydraulic fluids, to diesel fuel tanks (gas level indicator), to water and wastewater, deionized or potable water, and hundreds more.

What can we do?

At Bluefin Sensor Technologies Limited, we proudly offer an extensive range of standard, vertical, and horizontal liquid level float switches, specifically designed to enhance operational efficiency. Our standard float switches are crafted from high-grade stainless steel and durable plastics such as PVC, polypropylene, and PVDF. These switches are indispensable for maintaining safe fluid levels within tanks or containers. By automating liquid dispensing into or out of the tank, they ensure optimal levels are maintained with precision. Moreover, these switches can be linked to an alarm system, alerting you when the desired level is not achieved. With customizable lengths, they are versatile enough to manage the filling processes for vessels ranging from compact to expansive tanks.
These adaptable liquid level float switches are either securely mounted directly onto the tank wall or extended further into the tank via extension tubes and liquid-tight fittings, offering unparalleled flexibility in installation.

How does it work?

Most of our vertical liquid level indicators boast an ingenious design, allowing them to be easily switched from normally open to normally closed mode. This transformation is achieved by simply removing the retainer and flipping the float. In its normally open state, the switch remains OFF until the buoyancy of the liquid raises the float, causing it to engage with the elastic ring and activate the switch to the ON position. Once active, the switch can autonomously initiate the tank emptying process until it deactivates, signaling the system to commence refilling the tank. This intelligent operation ensures that tank levels are consistently regulated, preventing them from dropping too low. The potential applications for this straightforward yet highly effective switch are virtually limitless.

Detailed Photos

Vertical

The ingenious design of our Vertical Float Level Sensors ensures they can seamlessly integrate by mounting at either the top or bottom of your tank. This versatile feature provides dual points of contact, allowing for the most efficient system of tank emptying and filling, minimizing downtime and maximizing operational efficiency. Choose from a range of mounting threads crafted in robust stainless steel or tailored plastics, perfect for aligning with both your budget and specific needs.


Horizontal

Our Horizontal Float Type Level Switches are expertly designed to affix to the side of your tank. This strategic mounting option empowers you to precisely set and maintain your desired liquid level, regardless of your tank's unique size or shape. With a diverse selection of mounting threads and materials, we offer customizable solutions that perfectly address your specific requirements, ensuring optimal performance.

Product Parameters

 

Specifications:
Material	plastic: PP, PVDF, NBR,stainless steel
Length range	PP:30-400mm; stainless steel: 45-1000mm
Assembly position	top-mounted or side mounted,bottom mounted
Assembly method	by flange, by thread, by lock nut
Length of cable	customized
Switch contact state	normal open or normal close
Type of medium	Edible water, oil, diesel oil, high temperature liquid, corrosive liquid
Environment	indoor or outdoor;stationary or vibration environment
Working voltage	DC voltage. Cannot be connected to the load

Material and applications:
PP	Applicable for edible water and oil, liquid, household appliances and other products.  Working temperature:-10-+85ºC.
PP+NBR float	Applicable for diesel, oil and viscous oil and other industrial oil. Working temperature:-10-+85ºC.
PVDF	Acid and alkali corrosion resistance Applicable for the temperature up to 100ºC.
stainless steel 304	Applicable for high temperature oil and water up to 160ºC,
SUS304+PP float	Food grade, suitable for water medium products with specific rod length.
SUS304 main body+NBR float	Withstand high temperature, low specific gravity, suitable for specific rod length of oil medium products
SUS304+explosion-proof junction box	Applicable for large pools, tanks, pressure tank. temperature up to 160ºC. Multi-point level control. rod up to 4 meters long