What is the minimum order quantity (MOQ)?

The minimum order quantity is 20 pieces.

What payment terms are accepted?

We accept T/T, PayPal, and Western Union for payment.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Top-Mounted Liquid Fuel Oil Tank Alarm with NBR Float Switch

Name: Top-Mounted Liquid Fuel Oil Tank Alarm with NBR Float Switch
Brand: Bluefin Sensor Technologies Limited
SKU: 1961803841

Guangdong, ChinaBluefin Sensor Technologies Limited

US$2.59-2.99

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Float

Contact

Model NO.

Output Signal Type

Switching Type

Production Process

Assembly

Feature

Corrosion Resistant

Material

Stainless Steel

IP Rating

IP67

Certification

ISO

Customized

Float Option1

Signal Float

Float Option2

Dual-Float

Float Option3

3 or 4 or More Float

Thread

NPT

Transport Package

Neutral Safe Packing

Trademark

Bluefin

Origin

China

HS Code

8531901000

Key features

Customizable Float Options: Offers Signal, Dual, or Multi-Float configurations to suit specific application needs.

Threaded Installation Design: Screws directly into tanks for a strong, leak-proof connection with minimal maintenance.

High Precision Monitoring: NBR Float engages high-sensitivity reed switch for accurate fluid level detection.

Corrosion Resistant Materials: Available in Stainless Steel, PP, PVDF, and NBR for diverse liquid environments.

IP67 Waterproof Rating: Ensures reliable performance in demanding indoor and outdoor environments.

Flexible Customization: Custom lengths, switch configurations, and thread types (e.g., NPT) available.

Wide Application Range: Suitable for water, fuel, chemical storage, and industrial oil tank monitoring.

Easy Maintenance & Install: Sleek design simplifies installation and reduces operational downtime effectively.

Company profile

Fast DeliveryFull CustomizationOEM Services

Bluefin Sensor Technologies Limited

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Shenzhen Yantian PortAverage Response Time: ≤3.91h

AI-Powered supplier vetting

SummaryBluefin Sensor Technologies Limited is a China-based limited company in Guangdong, established in 2019, with 9 employees. It reports broad customization and ODM capabilities, recent new-product development, and OEM service for well-known brands. Manufacturing is supported by valid contracts with associated subcontractors, documented finished-product inspection instructions, two quality inspectors, and listed production and testing equipment. However, the records explicitly state no quality assurance, no own-brand quality-control capability, no inventory capacity, and no overseas warehouse, showroom, agent, branch, or offline trade-show participation. After-sales support is identified as repair, but the effectiveness of complaint handling is not clearly evidenced. Financial records identify years for financial capacity, cash flow, and profit indicators, but provide no substantive performance values, so credibility cannot be determined. No certification information or customer names/cases are provided.

Supplier typeThe supplier is identified as Bluefin Sensor Technologies Limited, a limited company established in China’s Guangdong province in 2019, with a combined company type and 9 employees. The provided address is in Dongguan, Guangdong, China.

After-Sales capabilityThe supplier lists repair among its overseas service offerings and identifies Shenzhen Yantian Port as the nearest-port service location. However, it has no overseas warehouse, showroom, agent, or branch, serves zero listed overseas-service countries, and the evidence does not clearly demonstrate effective complaint handling.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports customization from samples, designs, full customization, minor customization, and flexible customization. It does not have an available SDK, but the evidence still explicitly supports product-development and design capability.

Production capacityThe supplier reports OEM service for well-known brands, valid manufacturing contracts with associated subcontractors, two quality inspectors, documented finished-product inspection instructions, and equipment including tube-cutting, automatic screw-driving, sealing-test, laser, and resistance-test machines. It has no in-stock service capacity, while peak-season lead time is one month and off-season lead time is within 15 working days.

Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. This indicates broad stated customization coverage across the supplier’s design and service capabilities.

Product Q&A

Q:What customization options are available for this sensor?

We offer full customization including float sizes, lengths, switch configurations, and thread types (e.g., NPT) to meet specific application demands.

Q:What materials are used for the float and body?

Materials include Stainless Steel (SUS304), PP, PVDF, and NBR, selected based on the liquid type and temperature requirements.

Q:How does the sensor operate?

The float rises with the fluid, engaging a reed switch to indicate levels. It can be adjusted from normally open to normally closed for automated control.

Q:What is the IP rating of this product?

The product features an IP67 rating, ensuring protection against dust and water immersion for reliable performance in harsh environments.

Q:What are the typical applications for this sensor?

It is widely used for water tanks, fuel tanks, chemical storage, and industrial oil monitoring in automotive, marine, and municipal sectors.