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Rotary Level Switch Paddle Level Switch Liquid Switch Paddle Level Sensor Tank Low Level Switch Bin Level Alert
US$10.00-50.00
1 Piece
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableType
Single Flange HydrostaticContact
ContactModel NO.
HDL-ZX6031Output Signal Type
Switching TypeProduction Process
Normal WirewoundFeature
ConductorMaterial
Stainless SteelIP Rating
IP67Certification
CECustomized
CustomizedTechnical Support
7*24hService
Localization ServiceShipping Method
DDPExplosion-Proof
ATEX/EAC/CETransport Package
BoxSpecification
30*10*10cmTrademark
huadianautoOrigin
ChinaHS Code
9026201090Production Capacity
300000PCS/YearKey features
1,000,000+ Cycles Endurance: Robust motor and micro-switch mechanism tested for over 1 million switching cycles.
100% Factory Burn-in Test: Every unit undergoes rigorous high-load aging test ensuring long-term stability.
Maintenance-Free Design: High-performance internal sealing and motor protection require zero routine maintenance.
Global Compliance: Fully certified with ATEX, EAC, CE, RoHS, FCC, and ISO9001 standards.
Drop-in Replacement: Standard process connections allow 100% replacement for major European and American brands.
DDP Shipping Service: Delivered Duty Paid shipping to over 50 countries with zero paperwork stress.
Customizable Options: Customized paddle shapes and mounting types available for specific material densities.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-06-01 CertifiedNearest Port: Shanghai portAverage Response Time: ≤1.05h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is a combined company founded in 2015 that manufactures water-quality analysis instruments, recorders, pressure transmitters, signal isolators, and other field instruments. It reports an ISO 9001:2015 certificate, more than 10 production lines, 50 quality-control staff, and exports to multiple regions. Service procedures, supplier approval updates, and corrective/preventive-action records are reportedly established, with peak- and off-season lead times within 15 working days. The supplier offers customization from samples and designs, ODM services, and OEM services for well-known brands. However, it reports no overseas warehouses, showrooms, agents, or branches, no 3D software design service, no SDK, and no new products during the past year. Customer-specific case details are limited.
Supplier typeThe supplier identifies itself as a combined company and describes its business as manufacturing water-quality analysis instruments, recorders, pressure transmitters, signal isolators, and other field instruments. It was founded in 2015 and operates in China.
CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate. The provided slices do not include the certificate scope, issuing body, validity period, or verification details.
After-Sales capabilityThe supplier reports written procedures and follow-up records for assessing service capability, an updated approved-supplier list, and a corrective/preventive-action mechanism with records. It has participated in IE expo China 2024, but reports no overseas warehouse, showroom, agent, or branch; therefore, formal service processes are evidenced, while overseas after-sales coverage is limited.
Production capacityThe supplier reports more than 10 production lines, 50 quality-control staff, and a 30,000-square-meter intelligent factory with dozens of production lines and annual capacity exceeding one million units. These figures explicitly support substantial manufacturing and quality-control capacity.
Customization capabilityThe supplier explicitly offers customization from samples and designs, ODM services, and OEM services for well-known brands. It does not provide 3D software design services, so customization is evidenced through samples, designs, ODM, and OEM rather than 3D software support.
Product Q&A
Q:What is the expected service life of the switch?
A:
The switch is engineered for 1,000,000+ switching cycles, outlasting standard sensors by 3-5 times.
Q:Is this product suitable for explosive environments?
A:
Yes, it is fully certified with ATEX (Explosion-proof) and EAC standards for safe use in hazardous areas.
Q:What certifications does the product hold?
A:
It holds ATEX, EAC, CE, RoHS, FCC, and ISO9001 certifications for global compliance.
Q:Can this switch replace existing European or American brands?
A:
Yes, it is a 100% drop-in replacement with standard connections (G1, NPT, Flanged) requiring no rewiring.
Q:Does the product require regular maintenance?
A:
No, the maintenance-free design with specialized sealing and motor protection requires zero routine maintenance.
Send Inquiry
*To:
Huaibei Huadian Automation Technology Co., Ltd.
Huaibei Huadian Automation Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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