Description
Overview
GAOTek GPRS Data Logger Recorder with data acquisition, storage, transmission and management, and other functions, is the core component of automatic weather station, which can connect 32 parameters at the same time, has the settings and color LCD display, can communication with PC via cable or wireless connection, provide communication protocol, convenient for secondary development.
Features
- Real-time display
- Multiple sensor interface
- Large storage
- Types of communication interface
- Optional Duisk/SD external storage
- Wireless optional
- Solar power supply optional
- Self-contained clock chip
- HMI app & Software
Technical Specifications
| Display | 3.5” TFT true color LCD display, 320 x 240 resolution, high-definition LED backlight, three side close to zero point of view |
| Input channels | 1-18 optional (signal type can be configured) |
| Input signal | Current:4-20mA,0-10mA,0-20mA Voltage:0-5V,0-10V,1-5V Thermocouple: B, E, J, K, S, T, R,N Thermal resistance: Cu50, PT100 Other signals can be customized |
| Accuracy | 0.2% FS |
| Internal storage capacity | 48M |
| External storage | U-disk(attached) |
| Supply | AC220V, DC24V |
| Power consumption | 20VA (max.) |
| Operating temperature | -10 ℃ to +55 ℃@10-85%RH |
| Storage condition | -20 ℃ to +60 ℃@5-95%RH |
| Communication mode | RS485(MODBUS-RTU), RS232(add external module) |
| Output capability | 3.6W(24V@150mA) |
| Sample Period | 1s |
| Power-drop protection | Data stored in the internal flash, historical data and configuration parameters will not be lost when power supply drop |
| Alarm output | Max.4 channels relay NO,250V/2A |
| Dimension | 96 x 96 x 100mm (hole size:92 x 92mm) |
| Installation of panel thickness | 1.5-6mm |
| Weight(unpacked) | 370g |