Description
Overview
GAOTek data logger for a weather station with data acquisition, storage, transmission and management, and other functions, is the core component of an automatic weather station, which can connect 32 parameters at the same time, has the settings and color LCD display, can communicate with PC via cable or wireless connection, provide communication protocol, convenient for secondary development.
Features
- Real time display
- Multiple sensor interface
- Large storage
- Wireless optional
- Self-contained clock chip
- Solar power supply optional
- HMI app and software
- Data cloud platform
- Custom display interface
- Relay and alarm output.
Technical Specification
| LCD | 4.3 in (109 mm) color touch screen |
| Storage type | Internal storage or external U disk is optional. |
| Internal storage | 65000 pieces of data can be stored. |
| Data interface | RS 232 or RS 485 |
| Communication mode | Ethernet, GPRS, data flow consumption, wifi |
| Communication protocol | MODBUS RTU |
| Supply | 12 VDC with 100 VAC to 240 VAC adapter, solar power supply system optional |
| Measurement parameters | 32 maximum |
| Power consumption | < 4 W |
| Operating temperature | -40 °F to 167 °F (-40 ℃ to +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 Wi-Fi module. |
| Relay and alarm output | Customized alarm and relay control output |