Reliable Water Level Sensor for Liquid Measurement with RS485 Signal

• Customization: Available
• Type: Silicon Piezoresistive Type
• Structure Design: Input Type
• Model NO.: HDL300
• Pressure Range: Atmospheric pressure
• Display Type: No Display
• Accuracy Grade: 0.2G
• IP Rating: IP68
• Certification: CE
• Customized: Customized
• Product Name: Water Level Sensor
• Measuring Medium: Liquid, Water, Oil etc Non-Corrosive Liquids
• Output Signal: 4~20mA, 1~5V, 0~10V, RS485
• Power Supply: 12-28VDC
• Shell Protection: IP68
• Working Temperature: -20~60deg.C
• Transport Package: Carton Box
• Specification: Stainless steel
• Trademark: Huadian
• Origin: China
• HS Code: 9026100000
• Production Capacity: 200000PCS/Year
• Package Size: 10.00cm * 10.00cm * 2.00cm
• Package Gross Weight: 1.000kg

Product Description

Our Company

Since its inception, Huadian Automation has passionately dedicated itself to pioneering breakthroughs in the realm of industrial process automation sensors and instruments. Our esteemed portfolio encompasses flow meters, water quality analysis instruments, sophisticated recorders, pressure transmitters, signal isolators, and a myriad of other expert field instruments. With a presence in over 120 countries, Huadian Automation has made significant inroads into the oil and gas, water and wastewater, and chemical and petrochemical industries. We are ceaselessly striving to forge deeper connections with our clients, ensuring swift and effective responses to their evolving needs.
By the year 2022, Huadian Automation boasts an impressive contingent of R&D personnel and engineers, with our total workforce exceeding 500 dedicated individuals. As the market diversifies and grows, we are well-equipped to meet its dynamic demands.
To cater to our global clientele, Huadian Automation has strategically established, and is in the process of establishing, offices in vibrant cities such as Singapore, Vietnam, Russia, Germany, the Philippines, Malaysia, and India, among others.
With an unwavering commitment to forming robust partnerships across the globe, Huadian Automation is steadfast in its mission to embed itself within local innovation systems. Our contributions to global technological advancements are both significant and ongoing.
Driven by a customer-centric philosophy, Huadian Automation maintains an unwavering focus on the development of process automation sensors and instruments. We are committed to playing an essential role in ushering industries worldwide towards heightened intelligence and efficiency. Our contribution is truly indispensable.

Products Description

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

Our submersible level transmitter operates on the principle that the hydrostatic pressure of the measured level is directly proportional to the height of the liquid. Utilizing the piezoresistive effect of finely-tuned diffused silicon, it transforms pressure into a reliable electrical signal. Through meticulous temperature compensation and linear calibration, it converts this into standard current, voltage, and RS485 outputs.
Seamlessly interfacing with PLC/DCS systems, display instruments, and computers, our transmitter also facilitates remote signal transmission. It is ideally suited for diverse applications in petrochemical, water supply and drainage, environmental protection, and electric power sectors.

 

Products Parameters

Features
1) Ingenious one-piece design
2) Versatile output options: 4-20mA, 0-5V, 0-10V, RS485
3) Exceptional accuracy, reliability, and stability
4) Compact size, cost-effective, and simple to install
5) Optional measuring range up to 0-500m
6) Robust IP68 protection class, ensuring effective underwater performance
 

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 Partners

 

Our Certificates

 

 

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FAQ

Q: Are you a trading company or a manufacturer?

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

 

Q: What is your quality control system like?

A: Each product undergoes meticulous temperature compensation and a rigorous 48-hour aging test prior to shipment. Our products benefit from comprehensive pre-inspection by our QC departments. We hold ISO and CE certifications and can provide certification tests upon request.

 

Q: What is the warranty period for your products?

A: We offer a 2-year warranty for level and pressure transmitter series, extending to 5 years for other products, covering non-man-made damages from the shipment date.

 

Q: What shipping methods do you offer?

A: For the swift delivery of smaller orders, we partner with world-renowned couriers like DHL, FedEx, TNT, UPS, and EMS to ensure your package arrives promptly. For larger consignments, we highly recommend the cost-effective and efficient method of sea shipping.

 

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

 

Q: How long will you give me the reply?
A: Our dedicated support team is at your service 24/7. We are committed to responding to your inquiries within just one hour, whether you reach out via email, Skype, WhatsApp, Facebook, or other platforms.