Is OEM/ODM service available?

Yes, we offer OEM and ODM services including customization from samples, designs, and flexible adjustments.

What is the warranty period?

The product comes with a 1-year warranty.

What is the minimum order quantity?

The minimum order quantity is 20 pieces.

4-20mA Water Level Sensor

Name: 4-20mA Water Level Sensor
Brand: Bluefin Sensor Technologies Limited
SKU: 749237292

Guangdong, ChinaBluefin Sensor Technologies Limited

US$10.00-12.00

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Float

Output Signal Type

Digital Type

Production Process

Assembly

Feature

Corrosion Resistant

Material

Stainless Steel

IP Rating

IP67

Certification

Customized

Mounting

SAE 5 Holes

Resolution

21mm

Input

8~32V

Accessories

5 Screws and 1 NBR Gasket

Warranty

1 Year

Transport Package

Carton

Trademark

Bluefin

Origin

China

HS Code

90269000

Key features

Customizable Length: Sensor length can be customized to fit specific tank requirements.

Wide Measurement Range: Available in sizes from 150mm to 2000mm for diverse applications.

High Durability Material: Constructed from SUS304 or SUS316 stainless steel for corrosion resistance.

IP67 Waterproof Rating: Ensures reliable performance in harsh and wet environments.

OEM/ODM Service: Supports full customization from samples, designs, and minor adjustments.

Versatile Applications: Suitable for automotive, marine, and genset fuel tank level monitoring.

Optional Alarm Settings: High and low level alarm functions are available as optional features.

Certified Quality: ISO 9001:2008 and ISO/TS 16949 certified with 100% product inspection.

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: ≤1.84h

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.