▶ Energy monitoring system

Energy monitoring system measures the active power and accumulated electric power.

  ▶ System Features

• Zigbee/Ethernet communication
• Application of MQTT protocol BROKER and GATEWAY
• Application of ZIgbee protocol between gateway and Metering Device

  ■ Energy monitoring system Block diagram

  ▶ Mettering Gate way

구분 세부 규격
External interface Ethernet (10/100 Mbps) RJ 45 Port
Power AC 110 ~ 220V
Wireless communications(Zigbee) Radio frequency 2.4~2.4835GHz
permission channel 16CH
Antenna External
TX power ~ +8 dBm
Receiver sensitivity Max -93 dBm
Device function Maximum control 00
Acceptance protocol MQTT(Ethernet)
Zigbee
External condition Operation temperature / humidity 0 ~ +50 ℃ / 0 ~ 90 %
main board CPU Cortex-A53 Quad Core
Power DC +5 V, 1A(within)
Size 100 Ⅹ 60 Ⅹ 1.6 mm

  ▶ Metering Device

구분 세부 규격
External interface Debug Port RS-232 1port
power AC 85 ~ 264V
Wireless communications(Zigbee) Radio frequency 2.4~2.4835GHz
permission channel 16CH
Antenna External
TX power ~ +8 dBm
Receiver sensitivity Max -93 dBm
Device function Measurement Channel 6
Input Condition Voltage A single - phase AC220V
Accuracy Error rate ±0.1%
Measuring range 0A ~ 7.34A
Measurement cycle 1sec
Sampling speed 8kS/s
transfer and save cycles 1min
Size Size 180 x 155 x 44
COPYRIGHTS ⓒ 2000 - 2018 ADMOTECH Inc. ALL RIGHTS RESERVED
Untitled-2