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Heat Meters

Your Professional Heat Meters Supplier

 

With its water meter industry starting in the 1980s, the company is a leading source manufacturer of water supply and heating metering instruments in China, and also an intelligent instrument enterprise integrating R&D, production, sales and service of smart water utilities.

 

Its products include IoT water meters, ultrasonic flowmeters, wired and wireless remote-transmission meters, IC card prepaid meters, mechanical water meters, ultrasonic heat meters, and smart temperature-control valves.

 

 
 
Why Choose us
 

Rich Experience
With 16 years of expertise in the global water meter industry, Zhisheng delivers advanced and reliable solutions for both civil and industrial applications.

 

Global Supply Chain
Zhisheng’s products support energy-saving initiatives and are exported to over 80 countries and regions across Europe, Asia, Africa, the Middle East, and South America, with annual exports exceeding 500,000 units.

 

Comprehensive Product Qualifications
The company has obtained international CE certification, China's Metrological Instrument Manufacturing License and Metrological Instrument Type Approval Certificate, as well as Shandong Provincial Construction Technology Certification. Additionally, it has achieved ISO 9001:2015 (Quality Management Systems), ISO 14001:2015 (Environmental Management Systems), and ISO 45001:2018 (Occupational Health and Safety Management Systems) certifications, demonstrating full compliance with internationally recognized standards.

 

Parameter

 

Parameter

Specification

Measurement Principle

Ultrasonic Transit-Time Technology

Flow Range

0.01–12 m/s

Power Supply

DC 12V or AC (depending on model)

Water Temperature

Cold: 0.1°C–50°C, Hot: ≤90°C

Protection Class

IP68

Communication Protocol

MBUS

Signal Output

RS485 / Pulse / Modbus (depending on model)

Installation

Horizontal / Vertical

Pressure

≤1.6 MPa

 

Benefits of Heat Meters

 

High accuracy

Ultrasonic heat meters are highly accurate and provide reliable measurements, even in challenging conditions.

01

Non-intrusive design

They use non-intrusive ultrasonic technology to measure heat energy flow, eliminating the need for moving parts and reducing the risk of breakdowns.

02

Real-time data

Ultrasonic heat meters can provide real-time data that can be accessed remotely, allowing heating system operators to monitor energy usage in real-time.

03

Easy installation and maintenance

They are compact and lightweight, making them easy to install and maintain, and reducing the risk of breakdowns.

04

Cost-effective

Although they may have a higher upfront cost than traditional mechanical heat meters, their high accuracy and long lifespan can offset these costs over time.

05

 

Application of Heat Meters

 
 
01
 

District Heating

Utilities supply centralized heat to multiple buildings. Heat meters ensure fair billing based on actual consumption, reducing disputes and promoting efficiency.

 
02
 

Commercial Buildings

Large office complexes and malls use heat meters to monitor energy use, identify inefficiencies, and optimize HVAC operations.

 
03
 

Industrial Processes

Manufacturing plants utilize heat meters to track thermal energy in processes like chemical production or food processing, ensuring process control and cost management.

 
04
 

Residential Complexes

Multi-unit housing uses heat meters to allocate heating costs fairly among residents, encouraging conservation.

 
05
 

Energy Management & Sustainability

Organizations leverage heat data to meet sustainability targets, reduce carbon footprints, and participate in green energy programs.

Wired RS485 Modbus Ultrasonic Heat Meter

 

Working Of Heat Meters
 

Flow detection

The flow sensor detects the volume of water passing through the pipe, providing real-time flow rate data.

 

Temperature measurement

Temperature sensors record the inlet and outlet water temperatures, capturing the thermal difference across the system.

 

Data collection

The device gathers flow and temperature data, often transmitting it wirelessly or via wired connections to a central system.

 

Calculation of energy

Using the flow and temperature data, the device calculates the thermal energy transferred, typically expressed in joules or BTUs.

 

Data analysis & reporting

The system compiles the data into reports, enabling billing, monitoring, and optimization efforts.

 

Integration & control

Advanced meters integrate with building management systems (BMS) or utility platforms for real-time control and decision-making.

 

Logistics
 

We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc.

The time frame of an order delivery is divided into two parts Processing time: 7-14 Days
Shipping time: 20~30 Days
Shipping methods DDP, DAP, EXW, etc.
Shipping fee The shipping fee will be changed according to every pacel's weight.

 

Certificate

 

productcate-1-1

 

FAQ

 

Q: How to read a heat meter?

A: Your meter may have a screen which shows the reading digitally. The display will look similar to the screen on a digital alarm clock. To read the meter, simply write down the number from left to right.

Q: What is the difference between a heat meter and an electric meter?

A: Heat metering is essentially another form of utility metering, with the principal difference being that heat energy is more complex to measure than electricity or gas. Heat meters are devices used to measure heat or thermal energy.

Q: Does a heat meter go on the flow or return?

A: The heat meter is installed on the Return with the arrows pointing in the direction of the heat pump. The temperature probe on the Flow is in a Tee.

We're professional heat meters manufacturers and suppliers in China, providing high quality customized products with low price. We warmly welcome you to buy discount heat meters in stock here from our factory. Contact us for quotation.