ECBK001 Electromagnetic Thermal Energy Meter

Description

The ECBK001 Electromagnetic Thermal Energy Meter is designed for standard thermal energy monitoring in heating and cooling systems. It measures flow rate and temperature difference to calculate energy consumption, making it suitable for district heating, central HVAC, and combined heating and cooling applications.

It is typically applied in projects requiring stable performance, flexible configuration, and reliable long-term operation, and can be integrated into structured energy monitoring systems through standard communication interfaces.

Electromagnetic thermal energy meter for heating and cooling systems

Features

Accurate thermal energy calculation based on flow rate and supply/return temperature difference, suitable for both heating and cooling measurement.
Electromagnetic measurement principle for stable operation and reliable long-term performance.
Real-time display of accumulated heating/cooling energy, flow, and supply/return temperatures.
Historical data recording to support energy analysis and billing.
Fault-tolerant installation design, allowing reversed pipelines, sensors, or orientation to be corrected via configuration.
Power-off data retention up to 18 months, ensuring data integrity during interruptions.
Supports Modbus, BACnet, and Bluetooth communication for system integration.
Compatible with two-wire and four-wire temperature sensors for flexible installation.

For complete system deployment, this device can be integrated with energy monitoring platforms and data acquisition gateways.

Explore our related energy monitoring solutions to understand how this product fits into a complete system architecture.

Specifications

Measurement Accuracy

Accuracy Class

Class 2 (CJ 128-2007)

Communication & Protocol Standards

Communication Interface	RS-485
Output Signal	4–20 mA current output; Pulse output; Frequency output; Status switching signal

Operating Environment

Temperature Resolution	0.01 °C
Pressure Loss	≤ 0.025 MPa
Temperature Difference Range	2 – 90 K
Temperature Range	Standard Temperature: 0 – 80 °C High Temperature: 0 – 120 °C
Nominal Pressure	≤ 4 MPa
Environmental Class	Class A (Ambient temperature: 5 – 55 °C)
Protection Rating	IP65

Model（01-05）	ECBK00101	ECBK00102	ECBK00103	ECBK00104	ECBK00105
Nominal Diameter (mm)	15	20	25	32	40
Maximum Flow Rate Qs (m³/h)	3	5	7	12	20
Permanent Flow Rate Qp (m³/h)	1.5	2.5	3.5	6	10
Minimum Flow Rate Qi (m³/h)	0.03	0.05	0.07	0.12	0.2
Nominal Diameter (mm)	125	150	200	250	300
Maximum Flow Rate Qs (m³/h)	200	300	500	800	1200
Permanent Flow Rate Qp (m³/h)	100	150	250	400	600
Minimum Flow Rate Qi (m³/h)	4	6	10	16	24

Model（06-09）	ECBK00106	ECBK00107	ECBK00108	ECBK00109
Nominal Diameter (mm)	50	65	80	100
Maximum Flow Rate Qs (m³/h)	30	50	80	120
Permanent Flow Rate Qp (m³/h)	15	25	40	60
Minimum Flow Rate Qi (m³/h)	0.6	1	1.6	2.4
Nominal Diameter (mm)	350	400	450	500
Maximum Flow Rate Qs (m³/h)	1600	1800	2400	3000
Permanent Flow Rate Qp (m³/h)	800	36	48	60
Minimum Flow Rate Qi (m³/h)	32	900	1200	1500

Electrical Parameters

Power Supply	AC 220 V
Temperature Sensor	Four-wire Pt1000
Lining Material	Standard Temperature: Neoprene rubber High Temperature: Polytetrafluoroethylene (PTFE) Ultra-High Temperature: Fluorinated Ethylene Propylene (FEP)