Multi-Channel GDL
- Converts analog signals into digital signals
- 7 standard channels
- Integrated datalogger collects over 25,000 records
- Modbus® and SDI-12 protocols
The GDL is a plugin that can make many of your existing sensors into Smart Sensors.
With a simple attachment, the GDL adds datalogging and powerful communication features to your equipment. Whether your devices are analog or digital, our GDL dataloggers turn your them into telemetry-enabled recording systems.
Features
- Converts analog signals into digital signals
- 7 standard channels: two temperature (thermistor), one milli-volt, two voltage, two 4-20 mA
- Up to eight digital channels, depending on configuration
- Over 25,000 records in non-volatile memory
- Modbus® and SDI-12 protocols
- RS485 network
- Rugged control box—polycarbonate (IP67)
- Small size—5.5″ x 3.1″ x 2.6″ (excluding connectors)
- Internal 12 VDC power supply (external power supplies available)
- Programmable warm-up time
- Standard or user-defined units
- Includes Aqua4Plus control software for setting up flexible recording sequences, retrieving data, monitoring real-time data, and viewing collected data
Applications
- Stormwater discharge monitoring
- Water quality monitoring
- Irrigation control
- Stream gauging
- Wetland monitoring
- Well, tank, tidal levels