Accurate Level Transmitter with 4-20mA Output for Industries

• Customization: Available
• Type: Submersible
• Contact: Contact
• Model NO.: HDL602
• Output Signal Type: Analog Type
• Production Process: Integration
• Feature: Corrosion Resistant
• Material: Stainless Steel
• IP Rating: IP68
• Certification: ISO
• Customized: Customized
• Output Signal: 4-20mA, 1-5V, 0-10V, RS485
• Power Supply: DC5V, DC12-28V
• Measuring Range: 0-500m
• Temperature: High Temperature
• Transport Package: Standard Export Package
• Specification: 30*30*30cm
• Trademark: Huadian
• Origin: China
• HS Code: 9026100000
• Production Capacity: 50000pieces/Month
• Package Size: 20.00cm * 20.00cm * 100.00cm
• Package Gross Weight: 1.000kg

Product Description

Our Company

Since its inception, Huadian Automation has been passionately dedicated to pioneering advancements in industrial process automation sensors and instruments. Our exquisite range of products includes cutting-edge flow meters, sophisticated water quality analysis instruments, reliable recorders, precise pressure transmitters, and versatile signal isolators, along with an array of other essential field instruments. Proudly serving the oil and gas, water and wastewater, and chemical and petrochemical industries in over 120 countries, we are continuously striving to enhance our proximity to our valued customers, ensuring swift and efficient responses to their evolving needs.
By the year 2022, Huadian Automation has proudly expanded its talented team, encompassing a significant number of innovative R&D personnel and skilled engineers, with our dedicated group of employees surpassing a total of 500. Embracing the diverse demands of the market,
To serve our global clientele more effectively, Huadian Automation has successfully established, or is in the process of establishing, dynamic offices in strategic locations such as Singapore, Vietnam, Russia, Germany, the Philippines, Malaysia, India, and beyond.
Huadian Automation is relentlessly pursuing the development of strong partnerships with esteemed companies worldwide. We are committed to weaving ourselves into the local innovation fabric while making significant contributions to global technological advancements.
Employing a customer-centric philosophy, Huadian Automation steadfastly dedicates itself to the domain of process automation sensors and instruments. We are committed to playing a crucial, irreplaceable role in empowering global industries to evolve into more intelligent and efficient systems of the future.

The HDL602 high-temperature liquid level transmitter is an engineering marvel composed of a robust stainless steel gas collector, a resilient stainless steel capillary, and a meticulously designed junction box. The sensor and signal processing circuits are expertly engineered within the junction box, while the gas collecting cylinder is strategically placed into the measured liquid, tasked with the precise collection of pressure signals. The collected liquid level pressure signal is transported through the stainless steel capillary to the sensor, ensuring no direct contact between the sensor and the medium. This design beautifully adapts to high-temperature, corrosive environments, providing an elegant solution for the challenges of measuring high-temperature corrosive liquid and sewage levels.
The HDL602 series is celebrated for its extensive application in the measurement and control of liquid levels across a spectrum of industries including environmental protection, water conservancy, variable frequency water supply, industrial process control, and the chemical sector. When dealing with media such as sewage and silt, our products can be customized with an added filter structure to meet specific customer requirements.

 

Model	HDL602
Power supply	3-5VDC,12-36VDC(standard)
Output single	4~20mA,1~5V,0~10V,RS485
Measuring range	0.5... 500 metre
Compensation temperature	-10~70ºC
Medium temperature	-40~300ºC
Environment temperature	-40~85ºC
Measuring media	Water,Oil,Weak acid and base
Accuracy	0.1%F.S,0.25%F.S(standard)
Zero tempe drift	±0.03%F.S/ºC
Sensitivity temperature drift	±0.03%F.S/ºC
material	316L core& cable
Overload	200%F.S
Long-term stability	≤0.2%F.S/year
Inherent frequency	5kHz~650kHz
Protection grade	IP68

 

Our Certificates

 

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FAQ

Q: Are you trading company or manufacturer?

A: We are a distinguished manufacturer, passionately dedicated to crafting high-precision, long-term stability, and cost-effective pressure, level, and temperature measuring instruments.

 

Q: What's your quality control system?

A: Our products undergo rigorous quality assurance, featuring temperature compensation and a meticulous 48-hour aging test before shipment. Every product is thoroughly pre-inspected by our vigilant Quality Control departments prior to dispatch. We proudly hold ISO and CE certifications, which we are happy to share with you.

 

Q: What is the warranty of your products?

A: Our level transmitter and pressure transmitter series come with a 2-year warranty, while other products enjoy an extensive 5-year warranty from the shipment date, covering non-man-made damages.

 

Q: What is your shipping method?

A: For smaller orders, we utilize trusted couriers like DHL, FedEx, TNT, UPS, and EMS. For larger consignments, we recommend economical sea freight shipping.

 

Q: Do you provide samples?
A: Absolutely! We maintain an inventory of materials to expedite the provision of samples to you at the earliest opportunity.

 

Q: How long will you give me the reply?
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