ECBK002 Integrated Type Electromagnetic Thermal Energy Meter

Description

The ECBK002 Electromagnetic Thermal Energy Meter is designed for compact and integrated thermal energy measurement in heating and cooling systems. It combines flow measurement, temperature sensing, and energy calculation into a streamlined solution, making it suitable for installations with limited space or simplified system requirements.

It is typically used in building-level energy monitoring, sub-metering applications, and distributed HVAC systems where quick deployment, reduced installation complexity, and stable operation are required.

Integrated electromagnetic thermal energy meter for heating and cooling systems

Features

Compact and integrated design for installations with limited space or simplified system layouts
Accurate thermal energy calculation based on flow rate and temperature difference for heating and cooling measurement
Electromagnetic measurement principle ensuring stable performance and low maintenance requirements
Simplified installation and configuration, reducing on-site setup complexity
Real-time display of energy, flow, and temperature data for operational visibility
Built-in data recording capability for basic monitoring and usage tracking
Supports standard communication protocols such as Modbus and BACnet for system integration
Suitable for distributed and sub-metering scenarios, enabling scalable deployment across multiple measurement points

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）	ECBK00201	ECBK00202	ECBK00203	ECBK00204	ECBK00205
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）	ECBK00206	ECBK00207	ECBK00208	ECBK00209
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)