What is the lead time for shipping?

The lead time depends on the season. During peak season, it takes about one month. During the off-season, delivery is within 15 workdays.

What payment methods are accepted?

We accept various payment methods including LC, Money Gram, T/T, D/P, PayPal, Western Union, and small-amount payments.

What are the physical specifications of the sensor?

The model number is 3843888. It is a new condition, crawler-type sensor with a total length of 58.2mm. It features two Hall elements and a single output with 2 wires (power and signal).

Excavator Rubber Tracks Automobile Car 2-Wire Hall Effect Speed Sensor Engine 3843888

Name: Excavator Rubber Tracks Automobile Car 2-Wire Hall Effect Speed Sensor Engine 3843888
Brand: Shandong Phoenix Industry and Trade Co., Ltd.
SKU: 2238088105

Shandong, ChinaShandong Phoenix Industry and Trade Co., Ltd.

US$4.00-20.00

1 Piece

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24h

Warranty

1year

Model NO.

3843888

Type

Crawler

Application

Excavator

Certification

CE, ISO9001: 2000, TUV, GS

Condition

New

After-Sales

24h

Model No.

3843888

MOQ

No Requirements, Any Qty Is Acceptable

Material

Brand's Standard

Transport Package

Suitable Package

Trademark

PHOENIX

Origin

Shandong, China

HS Code

842952120

Production Capacity

50000pieces/Year

Key features

Hall Effect Technology: Utilizes 2-wire current loop principle for accurate zero/near-zero speed detection.

Diagnostic Capability: Constant current flow allows system to detect sensor connection status via diagnostics.

Cost-Effective Design: Preferred active speed sensor offering the lowest cost with fixed nose length version.

CE & ISO Certified: Meets CE, ISO9001:2000, TUV, and GS standards for quality and safety.

1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind and reliability.

24h After-Sales Service: Responsive technical support available within 24 hours for all inquiries.

Versatile Applications: Ideal for transmission output speed, rotational speed, and timing detection.

Flexible MOQ: No minimum order quantity requirements; any quantity is acceptable for purchase.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceR&D Capabilities

Shandong Phoenix Industry and Trade Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2025-06-25Nearest Port: QingDao, LianYunGang, TianJinAverage Response Time: ≤18hTerms of Payment: LC, Money Gram, T/T, etc.International Commercial Terms(Incoterms): FOB, EXW, FAS, DDP, DAP, CFR, CIP, CIF, CPT, DAT, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company focused on hydraulic components, with three employees and no cooperative suppliers reported. It offers customization from samples, designs, and minor modifications, but reports no new products in the past year, no ODM, OEM, or SDK capability, and only one year of R&D engineer experience. Production-related data lists annual productivity of 1,000 pieces for each of five construction-machinery product categories, although the supplier is identified as a trading company. After-sales support is described as comprehensive, but formal service assessment and corrective-action procedures are absent, and there is no inventory, overseas warehouse, showroom, agent, branch, or overseas-service coverage. No supplier-management certifications are reported. Financial credibility cannot be positively established because the submitted historical operating figures are all zero. No specific customer cases are provided.

CertificationsThe supplier-management system certification field is reported as NIL. Therefore, the provided information does not demonstrate possession of relevant management-system certifications.

After-Sales capabilityThe company claims to have a comprehensive sales and after-sales network, but its service-control evidence is weak: there are no written assessment or corrective/preventive-action procedures, only one qualified service-capability supplier, no inventory or overseas facilities or representatives, and zero countries reported for overseas services. Lead time is stated as one month in both off-season and peak season.

Financial creditThe submitted financial information reports zero operating revenue, operating cost, gross profit, and operating profit for 2024, with operating revenue also reported as zero for the prior two-year period. These figures do not provide positive evidence of operating financial strength.

R&D capabilityThe supplier offers design-based customization, but reports no new products in the past year, no ODM service, no OEM service for popular brands, no SDK, and only one year of total R&D-engineer experience. The stated cooperation with research institutions and innovation claims are not supported by quantified recent product-development evidence.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, and minor customization. These matching capabilities are reported consistently in both general design-service and R&D-related fields.

Product Q&A

Q:What is the working principle of this sensor?

It is a 2-wire Hall Effect current loop speed sensor. Unlike traditional voltage output sensors, it generates specific current levels that vary based on whether the sensor front is a tooth or slot, allowing for diagnostic connection checks.

Q:What are the main applications for this speed sensor?

This sensor is designed for detecting zero or near-zero speed, transmission output speed, rotational speed, and timing applications in construction machinery like excavators.

Q:What certifications does this product have?

The product holds CE, ISO9001:2000, TUV, and GS certifications, ensuring compliance with international quality and safety standards.

Q:What is the warranty period and after-sales support?

We provide a 1-year warranty for this new condition sensor. Additionally, we offer 24-hour after-sales service to assist with any technical issues.

Q:Is there a minimum order quantity (MOQ)?

No, there are no MOQ requirements. We accept any quantity for this product, making it suitable for both small and large orders.