Description
Overview
GAOTek LoRa WAN wireless smart controller data logger. It is an Ethernet Modbus Data Logger programmable with I and O. It’s built in UPS feature providing user alert of AC power loss. During power loss, operation is backed up by internal rechargeable battery. Its internal 4 MB memory logs to 30000 MB data records, and expandable to 32 GB with SD card. Data can be uploaded to server as fast as 5 seconds interval, or 24 hrs to save power. Programmable data logging intervals start from 1 minute up to 24 hrs.
Features
- Real time GPRS, Ethernet, and SMS data upload
- Integrated 16 bit MCU and Siemens GPRS Ethernet module
- Programmable data input type and high to low alerts
- Customizable data upload and logging intervals
- Easy USB setup via PC software
- Remote setup via GPRS, SMS, or Ethernet
- RS 485 port supports data capture in Modbus protocol
- Supports dynamic domain name or fixed IP, UDP to TCP data transmission
- Flexible AC to DC power with internal battery backup
Technical Specifications
| Power Input | 9 V to 15 V DC |
| Data Upload | On schedule, manual request, alarm triggered |
| Protocol | Ethernet UDP and AMP, TCP, GPRS to UDP and AMP, TCP |
| Display Type | Analog and digital |
| Internal Data Record | Average 30000 records (4 MB) |
| Digital Channel | Alarm Dry Contact |
| Signal Type | 4 mA to 20 mA or 0 V to 5 V DC |
| Alarm Trigger | Digital alarm, AD level high or low power loss |
| Data Logging Interval | Programmable (1 min to 60 min) |
| Data Transmission | GPRS, SMS, Ethernet |
| Output | 5 V DC |
| Pulse Channel | On and off switching |
| Data Upload Interval | Programmable (5 sec to 24 hrs) |
| Temperature Channel | -67 ºF to 257 ºF (-55 °C to 125 °C) |