Submersible Water Level Sensor for Depth Measurement up to 500m

• Customization: Available
• Principle: Hydrostatic Level Submersible Pressure Transmitter
• Range: 0-300m
• Model NO.: HDL-300
• Measurement Accuracy: ±3mm
• Accuracy: 0.2%
• Kind: Liquid Level Transmitter
• Structure: All in One
• Warranty: 1 Year
• Certification: CE, RoHS
• Material: SS304
• Process Temperature: -20℃~80℃
• Product Name: Water Level Sensor
• Measuring Medium: Liquid, Water, Oil etc Non-Corrosive Liquids
• Measuring Range: Arbitray Range Within 1-500m
• Output Signal: 4~20mA, 1~5V, 0~10V, RS485
• Power Supply: 12-28VDC
• Shell Protection: IP68
• Working Temperature: -20~60deg.C
• Measuring Method: Sank in Probe The Bottom of The Liquid
• Certificates: ISO9001 CE RoHS FCC
• Transport Package: 25*25*30cm
• Specification: 25*25*30cm
• Trademark: Huadian Automation
• Origin: China
• HS Code: 9026100000
• Production Capacity: 3000PCS
• Package Size: 10.00cm * 10.00cm * 2.00cm
• Package Gross Weight: 0.250kg

Product Description

 

Our Company
 

Since its inception, Huadian Automation has passionately dedicated itself to the innovation and advancement of industrial process automation sensors and instruments. Our main product line proudly includes flow meters, water quality analysis instruments, recorders, pressure transmitters, signal isolators, and an array of other essential field instruments. Operating in over 120 countries, Huadian Automation has established a significant presence in the oil, gas, water, wastewater, chemical, and petrochemical sectors. Our commitment to excellence drives us to stay close to our customers, offering rapid and efficient responses to their evolving needs.
By 2022, Huadian Automation has cultivated a robust team of R&D professionals and engineers, achieving a workforce exceeding 500 employees. In response to the ever-evolving and diversified market demands, we remain steadfast in our growth and innovation.
To better serve our global clientele, Huadian Automation has strategically established, or is in the process of establishing, offices in key regions including Singapore, Vietnam, Russia, Germany, the Philippines, Malaysia, India, and more. This expansion underscores our global commitment to reaching customers worldwide.
Huadian Automation is unwavering in its pursuit to forge close alliances with companies across the globe. By seamlessly integrating into local innovation systems while contributing to global technological advancements, we aim to make a significant impact on the industry.
Embracing a customer-centric philosophy, Huadian Automation remains dedicated to the evolution of process automation sensors and instruments. Our aim is to play an invaluable role in empowering industries worldwide to achieve heightened intelligence and unparalleled efficiency.

Products Description

4-20mA Hydrostatic Integrated Submersible Level Transmitter Gauge for Ammonia Water

This advanced submersible level transmitter operates on the principle that the hydrostatic pressure of a liquid is directly proportional to its height. Leveraging the piezoresistive effect of diffused silicon, the transmitter converts pressure into an electrical signal. After undergoing temperature compensation and precise linear calibration, it outputs standard current, voltage, and RS485 signals.
Designed for seamless integration, it can be directly connected with PLC/DCS systems, display instruments, and computers. The transmitter offers remote signal transmission capabilities and is widely utilized in liquid level measurement across petrochemical, water supply and drainage, environmental protection, and electric power sectors.

Products Parameters

Features
1) Innovative one-piece design ensuring durability and efficiency
2) Versatile output options including 4-20mA, 0-5V, 0-10V, and RS485
3) Exceptional high accuracy, reliability, and stability
4) Compact size, cost-effective, and effortless installation
5) Customizable measuring range up to 500m
6) Rated IP68 protection, ensuring optimal performance underwater.

 

Working Principle:

 

Technical Parameters

Measuring range:	5meters (Customized for level up to 500 meters)
Medium:	Liquid
Output:	4-20mA or 0-5V;0-10V;RS4885
Power supply:	18-36VDC
Accuracy  :	0.25%F.S
Temperature:	20~80C
Protection class:	IP68
Sealing material:	Nitrile rubber

Probe material:	stainless steel 304
Cable length:	6 meters

 

Wire Diagram

Products Working Areas:




Our Overseas Working Partner



Our Certificates

 

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FAQ

Q: Are you a trading company or manufacturer?

A: We are a proud manufacturer, specializing in the production of high-accuracy, long-term stability, and cost-efficient pressure, level, and temperature measuring instruments.

 

Q: What is your quality control system?

A: Our robust quality control system ensures all products undergo temperature compensation and a 48-hour aging test prior to shipment. Every item is meticulously inspected by our QC department before reaching you. We hold ISO and CE certifications and are happy to share our test reports with you upon request.

 

Q: What is the warranty of your products?

A: We offer a 2-year warranty on level and pressure transmitter series, with other products covered for 5 years from the shipment date, excluding man-made damages.

 

Q: What is your shipping method?

A: For small orders, we utilize DHL, FedEx, TNT, UPS, and EMS. Large orders are best shipped by sea to ensure cost efficiency.

 

Q: Do you provide samples?
A: Absolutely! We maintain a robust inventory of materials to expedite the process, ensuring you receive your samples at the earliest convenience.

 

Q: How long will it take for you to respond to my inquiry?
A: We proudly offer around-the-clock support, available for you 24/7. Whether you reach out via email, Skype, WhatsApp, Facebook, or any other medium, expect a swift reply within just one hour.