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High Accuracy Water Level Meter Featuring Smart Hart Technology
US$160.00-216.00
1 Piece
Sample price:US$160.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesPrinciple
Ultrasonic Level MeterModel NO.
HDL700Range
0-15mMeasurement Accuracy
± 0.5Accuracy
0.5%F.SKind
Liquid Level TransmitterStructure
All in OneWarranty
1 YearCertification
CE, RoHS, FCCMaterial
ABSProcess Temperature
FCCMedium
Water, Fuel, Oil etcOutput Signal
4~20mA or Relay(Optional)Comunication Protocol
RS485, HartWorking Temperature
- 20 ℃ ~ + 60 ℃Power Supply
12~24V;220V(Optional)Display
LED, LCD or Without DisplayProcess Connection
M60*2, G1 1/2 Thread etcElectrical Conection
M20*1.5Protection Grade
IP65 (Customized for IP67, IP68)Transport Package
25*15*15cmSpecification
25*15*15cmTrademark
Huadian AutomationOrigin
ChinaHS Code
9026100000Production Capacity
3000PCSKey features
Smart Hart Technology: Features intelligent acoustic software for automatic calibration and interference resistance.
Wide Customization Options: Customizable output signals, power supply, display types, and protection grades up to IP68.
Robust Protection: IP65 protection grade with lightning and short-circuit protection for all input/output lines.
Versatile Installation: Supports bracket mounting or 60mm hole installation with flexible connection options.
Durable Construction: Made of premium ABS material suitable for harsh environments like acid, alkali, and high temperatures.
Global Support Network: 24/7 technical support with offices in over 10 countries and rapid response within 1 hour.
Certified Quality: Holds CE, RoHS, FCC, and ISO certifications with rigorous 48-hour aging tests.
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: ≤1.49h 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:Are you trading company or manufacturer?
A:
We are a dedicated manufacturer, specializing in the production of high-precision, reliable, and cost-effective instruments for measuring pressure, level, and temperature. Our focus is on delivering long-term stability and unmatched accuracy in all our products.
Q:What's your quality control system?
A:
Each product undergoes rigorous quality control measures, including comprehensive temperature compensation and a 48-hour aging test before dispatch. Prior to shipment, our QC departments meticulously conduct a full pre-inspection to ensure quality. We hold ISO and CE certifications and can provide certification tests upon request.
Q:What is the warranty of your products?
A:
Our level and pressure transmitter series come with a 2-year warranty, while other products carry a 5-year warranty from the shipment date. This warranty covers non-manmade damages.
Q:What is your shipping method?
A:
For smaller orders, we utilize reliable courier services such as DHL, FedEx, TNT, UPS, and EMS. For larger orders, we recommend cost-effective sea freight options.
Q:Do you provide samples?
A:
Absolutely, we maintain a ready stock of materials to ensure prompt availability of samples, enabling you to receive them as swiftly as possible.
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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