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Water Level Sensor Water Tank Level Sensor Overhead Water Tank Indicator Sensor to Detect Water Level
US$30.00-500.00
1 Piece
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
1 YearPrinciple
Piezoelectric TypeModel NO.
HDL300-140Range
0-2000mMeasurement Accuracy
±3mmAccuracy
0.2%Kind
Liquid Level TransmitterStructure
All in OneWarranty
1 YearCertification
CE, RoHS, ATEX/EACMaterial
SS304Process Temperature
-20℃~80℃Technical Support
7*24hService
Localization ServiceShipping Method
Door-to-Door DeliveryExplosion-Proof
ATEXTransport Package
BoxSpecification
50*50*50cmTrademark
huadianOrigin
ChinaHS Code
9026100000Production Capacity
10000piece/YearKey features
Wide Measurement Range: Supports range from 0 to 2000mH2O for diverse liquid level monitoring needs.
Robust Material Construction: Constructed with SS304/316L shell and membrane, suitable for corrosive media.
Multi-Industry Application: Ideal for water treatment, petrochemical, food & beverage, and general industry.
Flexible Output Signals: Provides 4-20mA, 0.5-4.5VDC, 0-10VDC, RS485, and SDI-12 output options.
IP68 Waterproof Rating: Fully protected against dust and water immersion for harsh environment use.
Global Certifications: Certified with CE, RoHS, and ATEX/EAC for safety and explosion-proof compliance.
Fast Response Time: Features a response time of less than 1ms for real-time level detection.
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: ≤1.74h 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 measurement range of this sensor?
A:
The sensor supports a wide measurement range from 0 to 2000mH2O, suitable for various depths.
Q:Is this sensor suitable for corrosive liquids?
A:
Yes, it is compatible with corrosive media using materials like 316L, Tantalum, C-276, and PTFE.
Q:What output signals are available?
A:
Available outputs include 4-20mA, 0.5-4.5VDC, 0-10VDC, RS485, and SDI-12.
Q:What is the warranty period?
A:
We provide a 1-year warranty for this product.
Q:What certifications does the product have?
A:
The product is certified with CE, RoHS, and ATEX/EAC standards.
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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