Electromagnetic Thermal Energy Meter

The electromagnetic thermal energy meter is a metering instrument that measures the heat released by the heat-carrying fluid in the heat conversion system. An electromagnetic flow meter is used for flow measurement. The platinum thermal resistor is used for temperature measurement. This makes the thermal energy meter have very excellent measurement performance..

Customizable
16-bit single-chip microcomputer for data calculation
Platinum thermal resistor for temperature measurement,
High measurement accuracy
Stable and reliable use
Excellent performance
Not affected by poor water quality.
Wide flow measurement range, flow rate 1m/s~10m/s
Simultaneous data display function
Can query and display flow rate
Power outage records and other parameters.
Adopting random temperature change enthalpy thermal correction method
With unified DC signal and frequency signal output function
Digital communication output: RS-485 (RS-232, M-BUS and HART optional),
With password protection function

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Introduction of Electromagnetic Thermal Energy Meter

Winter heating is a matter of great concern to everyone, so how to ensure the quality of heating?

The thermal energy meter is based on the fluid flow meter and adds a pair of temperature sensors to detect the water temperature of the inlet and outlet. It can calculate and display the instantaneous and cumulative flow and heat. Provide important data reference for our heating work. Electromagnetic and ultrasonic thermal energy meters are the most widely used. It has no obstruction components and is easy to install. It can be widely used in the measurement of heat， such as centralized heating, heating, and air conditioning in residential areas, office buildings, enterprises and institutions.

Technical Parameters of Electromagnetic Thermal Energy Meter

Coverter:

Power supply:	220V AC(110VAC ～245VAC)、24VDC
Power consumption:	≤20W (matching power consumption)
Accuracy level:	0.5%FS,1%FS
Protection level:	IP65
Ambient temperature:	Category A
Temperature resolution:	0.01℃
Optional temperature measurement range:	-30℃～180℃
Temperature difference measuring range:	1℃～90℃
Maximum flow reading (m3):	9999999999 (tens)
Maximum heat reading (Mwh):	9999999999 (tens)
Heat unit:	kJ, MJ, GJ, kwh, Mwh optional
Analog output:	4~20mA DC / 600 load resistance (switchable between heat and flow parameters)
Pulse output:	Maximum frequency 5000Hz, pulse width 0.1ms ~ 999.9ms (can switch between heat and flow parameters)
communication:	RS-485 (RS-232, M-BUS, HART, etc. optional)

Electromagnetic flow sensor:

Nominal diameter:	DN10 ～ DN2600mm
Nominal pressure:	0.6MPa ～4MPa
Lining material:	High temperature resistant rubber, PTFE, PFA, F46
Electrode material:	Molybdenum-containing stainless steel, Hastelloy B, Hastelloy C, titanium, platinum/iridium alloy, tantalum,316L
Body material:	carbon steel, stainless steel(304,316)
structure type:	Split type, integrated type
Medium temperature:	-30℃～180℃
Connection method:	Flange type, thread type, sanitary clamp connection, etc.

Temperature sensor

Sensor type	PT1000
Installation method	fixed threaded connection, ferrule threaded connection, fixed flange connection, ferrule flange connection
Temperature measurement range	-50°~200°C
Wire length	0.6m~15m

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Sino-Inst’s engineers have received comprehensive product training. We have accumulated rich application experience in practice. We provide you with solutions to your problems. Our electromagnetic heat meters are characterized by high accuracy and multi-functions. Please contact us.

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Float Level Sensors / Switches

Capacitive level sensor

Level Switches/Controllers

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Applications of Electromagnetic Thermal Energy Meter

Electromagnetic thermal energy meters are widely used. They can achieve accurate measurement and reasonable charging. Monitor heat output and recovery in industrial production. Integrate automation systems in smart buildings to achieve intelligent heating control. It promotes building energy conservation and intelligent management.

Central heating system

The electromagnetic thermal energy meter is a device that achieves accurate heat measurement and reasonable charging. Installed on the heating pipeline, it accurately measures the thermal energy. It promotes the user’s energy-saving awareness.

Heat monitoring in industrial production

The electromagnetic thermal energy meters can be used to monitor the heat output and recovery. Chemical companies can grasp the heat changes in the reaction process in real time. It can improve energy efficiency. For some waste heat recovery systems, electromagnetic thermal energy meters can measure the recovered heat. Provide a data basis for companies to evaluate the effect of waste heat utilization. And it helps companies achieve energy conservation and emission reduction goals.

Smart buildings

Electromagnetic thermal energy meters play an important role in building energy management systems. It is integrated with the building automation system. Property management personnel can adjust the operating time and power of heating equipment. For newly built green buildings, the application of electromagnetic thermal energy meters helps to meet the requirements of building energy-saving standards.

More Detail

What Tool is Used to Detect Thermal Energy?

Thermal energy meters are used in industry to measure thermal energy. Common instruments include: ultrasonic thermal energy meter, electromagnetic thermal energy meter and vortex thermal energy meter. They consist of three parts: flow sensor, temperature sensor and heat integrator.

What is a Thermal Energy Meter?

The thermal energy meter is used to measure the heat released or absorbed by water flow. The thermal energy meter is installed at the inlet or outlet of the heat exchange circuit. It is an intelligent thermal energy meter used to accurately measure and charge the heat consumption in heating facilities.

Working principle: The thermal energy meter is installed in the heat exchange system. When water flows through the system, the flow sensor displays the flow rate and the supply and return water temperature given by the paired temperature sensor, as well as the time the water flows through. The heat released or absorbed by the system is calculated and displayed by the calculator.