| Item | Details | ||
| LCD | 4.3” color touch screen | ||
| Storage type | Internal storage or external U_disk is optional | ||
| Internal storage | 65000 pieces of data can be stored. | ||
| Data interface | RS232 or RS485(customized) | ||
| Communication mode
(Select communication mode) |
48M | ||
| Communication protocol | MODBUS-RTU(Open communication protocol, the user can convenient for secondary development) | ||
| Supply | 12VDC with 100-240VAC adapter, solar power supply system optional | ||
| Record interval | 1min-240min adjustable | ||
| Measurement parameters | 32 Max. | ||
| Power consumption | <4W | ||
| Operating temperature | -40-+75℃ | ||
| Internal protection | Built-in power isolation protection | ||
| HMI processor | ARM RISC 528MHz | ||
| Data cloud platform | Upload data to cloud platform through GPRS module or WiFi module. | ||
| Relay and alarm output | Customized alarm and relay control output | ||