What is the minimum order quantity?

The Minimum Order Quantity is 1 Pc.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union.

What is the warranty or quality guarantee?

We perform 100% inspection (Visual & Function) on finished products with instructions uniformly followed.

Firstrate FST700-2000 Final China Manufacturer Economical 4-20mA Fuel Oil Level Sensor

Name: Firstrate FST700-2000 Final China Manufacturer Economical 4-20mA Fuel Oil Level Sensor
Brand: Hunan Firstrate Sensor Co., Ltd.
SKU: 1965760395

Hunan, ChinaHunan Firstrate Sensor Co., Ltd.

US$45.00-89.00

1 Piece

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Type

Capacitive Liquid Level Sensor

Contact

Model NO.

FST700-2000

Output Signal Type

4-20mA

Production Process

Integration

Feature

Corrosion Resistant

Material

Stainless Steel

IP Rating

IP65

Certification

Customized

Measuring medium

diesel, kerosene, gasoline, hydraulic oil, bio-die

Testing range(mm)

0~400; 0~500; 0~600; 0~700; 0~800; 0~1000

Signal Output

4~20mA

Supply Voltage

9~30VDC

Signal Line Specification

3wire

Accuracy

0.5%FS/ 1%FS

Working temperature

-20~+85°C

Storage temperature

-40~+105°C

Electrical connections

Direct lead

IP grade

IP65

Product Material

aluminium alloy

Transport Package

Standard Exporting Package

Specification

stainless steel

Trademark

Firstrate

Origin

Changsha China

HS Code

9026100000

Production Capacity

50000pieces/Month

Key features

Customizable Measurement Range: Supports various testing ranges from 0~400mm to 0~1000mm based on customer needs.

OEM and Logo Service: Accepts OEM orders with custom company information and logo printing on sensors.

Robust IP65 Protection: Electronic storehouse features IP65 rating for reliable performance in harsh environments.

Versatile Medium Compatibility: Suitable for diesel, kerosene, gasoline, hydraulic oil, and bio-diesel applications.

Professional Manufacturer Support: Backed by over 50 years of experience and a technical team of 20+ engineers.

Flexible Customization Options: Offers full customization, minor customization, and flexible design adjustments.

Company profile

Self-brandedLow MOQOEM ServicesQuality Assurance

Hunan Firstrate Sensor Co., Ltd.

Hunan, 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: 9 Years CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Changsha Port, Shanghai PortAverage Response Time: ≤0.75h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical supplier focused on general instruments, intelligent equipment, industrial automation, IoT, software development, and related technology services. It offers 3D design, SDK, OEM, ODM, and broad customization services. Quality and service processes are documented and followed, including complaint handling, corrective actions, finished-product inspection, and supplier assessment. The supplier holds ISO9001:2015, CE, and RoHS certifications. However, the available information identifies no valid manufacturing contract with factories or related subcontractors, no inventory, overseas warehouse, or overseas showroom capability, and no new product development during the past year. Financial records are referenced for prior years, but the provided slices do not establish financial strength or credibility. Export experience is stated as nine years, with exports representing 11%–20% of total sales.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated scope covers general instruments, intelligent equipment, industrial automation, IoT research and development, software development, technology services, and import-export activities, indicating a technology-oriented manufacturer and service provider.

CertificationsThe supplier is reported to hold an ISO9001:2015 certificate and product-related CE and RoHS certification capabilities. These certifications provide explicit evidence of quality-management and product-compliance credentials.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling. It also has written procedures and records for assessing service capability, but the slices do not describe actual response outcomes or service performance after delivery.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its R&D, software, ODM, and intelligent-equipment scope further supports the availability of tailored technical solutions.