BTU Meter: 1.show real-time data(consumption, temperature etc) 2.track historical data with bar chart. 3. LCD display.

BTU Meter Introduction

AKE BTU meter is used for HVAC billing system, especailly designed for chilled water system.

 Working Principle

 A. Hardware

1.Energy meter collects the data of temperature sensor and flow meter.

 

2.Based on Heat Exchange principle, the system automatically integrates and transfers energy consumption to computer. 

 

B. Software

AKE BTU Measurement System is equipped with software of strong function.

1) Real-time calculation: Real-timely calculates energy consumption, thus ensuring data accuracy.

2) Concentrated reads record from meters: Via software it remotely collects the data from metes. Automatically stores data and statistics.

3) Automatic checking: Automatic checking each point of the whole system, Auto-alarm in case of abnormality; records error(type & date & quantity).

4) Storing record: Stores records of every month (total twelve months) and detailed

information in a month;

5) Collecting fee as per different time: fee-collecting as different unit price basic on different period;

6) Managing function: Offer statistics of utilization rate of air-conditioning. Able to draw using diagram of a period, effortless to analyse.

7) Security functions: Requires different password as per operated class.

8) Metering management: Charging the total fee a user should pay with fee-information print ability. And the fee information can be copied out with different

format.

9) Extension function: Opens database, OPC interface, integrated easily.

10) Querying function: Checks status & consumption value of each metering area,

query history data conveniently and quickly, also can be queried via network

 

 2) Characteristic1. Large LCD display, shows 4 lines in each screen;2. Heating, Cooling both suitable;3. Modbus communication protocal based on RS485;4. 4-wire PT1000 temperature sensor to make sure the accuarcy;5. Calculates and displays total cooling,heating consumption, shows real time data  such as temperature, flow rate, energy etc, besides historical data could be tracked on a daily/weekly/monthly/yearly basis;6.Shows histrorical data with bar chart, convenient to analyze and check;7. Can be auto setup small flowrate ignored;8 intergration into AutoReading Meter system and BAS system available.

 

3) System Advantage

1. Based on Heat Exchange Principle, more reasonable and energy efficient

2. Electronic system, low effect from outside; long lifespan.

3. Simple structure, easy to install and maintain.

 

Energy Saving Rate

 

Project Show

Shanghai Youyou International Plaza

Guangzhou International Finance Center

 Changsha Yunda International Plaza

 Nanning Diwang Plaza

Changsha Fujingyuan Community

 

BTU Meter for HVAC System