GAUGER
GAUGER is a configurable WiFi/Ethernet device used for counting pulses on up to four galvanically separated digital inputs.
The device hosts a web based user interface used for it’s configuration. It can also be controlled through an HTTP API. The counter values can be read via Modbus TCP.
tip
To get your GAUGER running, read the Initial Configuration guide.
Quick Links
- Initial Configuration – Connect to and set up your GAUGER for the first time.
- Hardware Description – Electrical, physical, and input specifications.
- Detailed Description – Connectors, device states, DHCP behavior, HTTP API, Modbus registers, power supply.
- Operation Instructions – Configuration reset, device discovery, firmware management.
- Changelog – Latest firmware and platform changes.
Typical Use Cases
- Water flow and gas consumption metering in hard-to-reach places
- People counting via infrared gates at transition or transport stations
- Device RPM and production line yield tracking
- Industrial IoT sensing in buildings and urban areas
Key Features
| Feature | Description |
|---|---|
| Galvanically Separated Inputs | Up to four isolated digital pulse-counting inputs. |
| Ethernet Connectivity | 10/100 Base-T wired networking. |
| WiFi Connectivity | 2.4GHz WiFi (802.11 b/g/n). |
| DIN Rail Mount | Industrial DIN rail enclosure. |
| Modbus TCP Server | Read counter values over Modbus TCP. |
| Web Configuration | Built-in configuration web site. |
| HTTP API | HTTP-based configuration API. |
| OTA Updates | Over-the-air firmware update functionality. |