If you are looking for a power meter , please read this article first. It will help you to confirm whether IAMMETER products can meet your requirements quickly. How to choose the power meter with regard to your requirements
| Specification | Description |
|---|---|
| Standard package | 1. Wi-Fi Energy Meter (WEM3046T) x 1 2. 2.4G Wi-Fi Antenna x 1 |
| Phase | Three phase |
| Power Supply | Built-in universal power supply |
| Communication | Built-in Wi-Fi |
| Antenna | External 2.4G antenna with SMA male |
| Reporting interval | 1-5 minutes interval, typically 1 minute |
| Report contents | Active Energy (Forward and Reverse), Active Power, Voltage, Current, Frequency |
| Configuration | 1. Wi-Fi access point and webpage for setting SSID and password 2. Mobile App for setting SSID and password |
| Monitoring Scenarios | 1. Monitor on Iammeter Cloud 2. Monitor locally on your PC via WLAN (Http get interface) 3. Integrate with third party server, such as your own server, PVoutput and HomeAssistant (TCP/SSL interface) |
| Specification | Description |
|---|---|
| Input Voltage | 80V～277VAC (Phase Voltage), 140V～480 VAC (Line Voltage) |
| CT Rating | 5A input, suppot the connection to the different CTs with the ratio xxx:5A |
| Measurement Accuracy | 1. Voltage: ±1.0% 2. Current: ±1.0% 3. Active Power: ±1.0% 4. Active Energy: Class 1 as defined by IEC62053-21 |
| Typical power consumption | ≤2W(220VAC input) |
| Specification | Description |
|---|---|
| Weight | 0.3Kg |
| Dimension | 90.2*71*57.5mm (2 DIN pole) |
| Protection | IP51 |
| Connection | 1. AC input: UA-Live wire Phase A, UB-Live wire Phase B, UC-Live wire Phase C, UN-Neutral wire 2. RS485 interface: A-Positive, B-Negative 3. CT: IA+ is Positive Phase A, IA- is Negative Phase A; IB+ is Positive Phase B, IB- is Negative Phase B; IC+ is Positive Phase A, IC- is Negative Phase C 4. SMA port: External Antenna Port |
| Specification | Description |
|---|---|
| Operating Temperature | -20～+60℃ |
| Operating Humidity | 5～95% |
| Altitude | 0～3000m |
| Specification | Description |
|---|---|
| WLAN | Channel:Auto Security:WPA2-PSK |
| SSID | iMeter_xxxxxxxxx(8 digits serial no), no password |
| Configuration Page | URL:http://11.11.11.1 Login username: admin Password:admin |
| Specification | Description |
|---|---|
| Wi-Fi Mode | Support WiFi 802.11b/g/n, Wi-Fi frequency 1-13 |
| Transmit power | 18.5dBm@11b，15.5dBm@11g，14.5dBm@11n； |
| Wi-Fi Frequency | 2.400 ~ 2.472GHZ |
| Transmit Speed | 3686400bps at highest |
| Maximum Connections | 8 |
| Wi-Fi Antenna | External, 5dBi gain |
| Specification | Description |
|---|---|
| Protocol | Modbus-RTU |
| Data format | “n,8,1” |
| Baud rate | 1200、2400、4800、9600Bps；9600Bps by default |
| Indicator | Description |
|---|---|
| RUN | Always on after powering on，flashing while the WiFi module is communicating with the power meter |
| REV | Always on when: 1. The current is reversed as per the bottom-marked current direction of CT for any phase, or 2. The CT is connected to the wrong phase |
| WIFI | Always on after the Wi-Fi module is connected to the router |
Note:
If you have a WeChat account, please follow our IAMMETER WeChat public ID.
Three Phase Wi-Fi Energy Meter (WEM3080T)
Single Phase Wi-Fi Energy Meter (WEM3080)
Three Phase Wi-Fi Energy Meter (WEM3046T)
Three Phase Wi-Fi Energy Meter (WEM3050T)
