Dual-Float Stainless Steel 304 NPT 1" Thread 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 popular solution for measuring fluid levels in tanks and reservoirs. This design features a float that moves with the liquid level, and it is mounted through a threaded connection, providing a secure and reliable installation. Here's an overview of its key aspects:

Key Features:

1. Threaded Design: The sensor screws directly into the tank, providing a robust and leak-proof connection.

2. Float Mechanism: The float rises and falls with the fluid level, activating a switch (typically a reed switch) to signal when certain levels are reached.

3. Material Options: Available in various materials (such as stainless steel or PVC) to suit different liquids and environmental conditions.

4. Customization: Can be tailored for different float sizes, lengths, and switch configurations to meet specific application requirements.

5. Easy Installation: The threaded connection simplifies installation and maintenance.

Applications:

• Water Tanks: Used for monitoring water levels in municipal, agricultural, or industrial applications.

• Fuel Tanks: Commonly employed in automotive and marine industries for accurate fuel level monitoring.

• Chemical Storage: Suitable for various chemicals, depending on the material used for the sensor.

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 exquisite array of liquid level float switches, designed to cater to your every need. Choose from our extensive selection of standard, vertical, and horizontal switches-crafted with precision in durable stainless steel and versatile plastics such as PVC, polypropylene, or PVDF. These liquid level float switches are your trusted ally in maintaining safe fluid levels within any tank or container. Experience unparalleled efficiency by automating liquid dispensing processes to achieve the perfect balance, whether filling or emptying a tank. Seamlessly integrate these switches with alarms to alert you whenever the optimal level is disrupted. Tailor the length to your specific requirements, making them ideal for controlling liquid levels in vessels of all shapes and sizes, from compact containers to large industrial tanks.
Our versatile float switches are engineered for ultimate reliability. Mount them securely into tank walls or extend their reach using extension tubes and liquid-tight fittings, all to ensure the perfect fit and functionality for your application.

How does it work?

Our ingenious vertical liquid level indicators offer remarkable flexibility. With a simple adjustment, you can switch them from normally open to normally closed by removing the retainer and flipping the float. In normally open mode, the switch remains OFF until the liquid elevates the float, engaging the elastic ring and turning the switch ON. This activation allows the tank to automatically start emptying. Once the switch turns OFF, the system seamlessly begins refilling the tank, ensuring levels are consistently maintained. The versatility of this elegant switch knows no bounds, making it an indispensable tool for countless applications.

Detailed Photos

Vertical

Vertical float level sensors offer versatile mounting options, enabling installation at both the top and bottom of the tank. This dual-point contact enhances your operational efficiency, allowing seamless tank emptying and filling with minimal downtime. Tailor-made for your specific requirements, these float level switches come with a variety of mounting threads and are crafted from premium materials like stainless steel and durable plastics, catering to both your budget and operational needs.


Horizontal

Horizontal float type level switches are designed for side-mounting on tanks, providing the ultimate flexibility to set precise levels, regardless of tank size or configuration. Choose from an extensive selection of mounting threads and materials to create a perfectly tailored solution that addresses your unique requirements. Trust our design expertise to deliver a reliable and efficient solution for your liquid level management needs.

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