Description
Overview
GAOTek weather station data logger 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 through cable or wireless connection, provide communication protocol, convenient for secondary development.
Features
- Real time display
- Multiple sensor interface
- Large storage
- Types of communication interface
- Wireless optional
- Solar power supply optional
- Self contained clock chip
Technical Specifications
| Display | 3.5 in (88.9 mm) TFT true color LCD display, 320 x 240 resolution, high definition LED back light, three side close to zero point of view |
| Input Channels | 1 to 18 optional |
| Input Signal | Current 4 to20 mA,0 to 10 mA,0 to 20 mA Voltage 0 to 5 V,0to 10 V,1to 5 V |
| Accuracy | 0.2 %FS |
| Internal Storage Capacity | 48 M |
| External Storage | U disk |
| Supply | AC 220 V, DC 24 V |
| Power Consumption | 20 VA |
| Operating Temperature | 14 °F to 131 °F (-10 ℃to +55 ℃) at 10 to 85 %RH |
| Storage Condition | -4 °F to 140 °F (-20 ℃ to +60℃) at 5 to 95 %RH |
| Communication Mode | RS 485 , RS 232 |
| Output Capability | 3.6 W |
| Sample Period | 1 s |
| Power-Drop Protection | Data stored in the internal flash, historical data and configuration parameters will not be lost when power supply drop |
| Alarm Output | Maximum 4 channels relay no,250 V or 2 A |
| Dimension | 3.78 in x 3.78 in x3.94 in (96 mm x 96 mm x 100 mm) |
| Weight | 0.82 lb, 13.05 oz (370 g) |