GT68R Data Logger

The GT68R data logger features a 4-inch color touchscreen with intuitive controls for easy switching between real-time and historical data displays. It is suitable for various applications, including pipeline pressure monitoring and data alarm monitoring, and is compatible with multiple sensors such as pressure, flow, and level sensors. It boasts a 1-second sampling period and 0.2% high accuracy, supporting 1-6 analog signal inputs and 1-6 relay outputs. Equipped with a USB 2.0 high-speed backup interface, it provides businesses with a reliable solution for process control and quality traceability.

  • Specification

Technical Specifications & Engineering Parameters

Display Screen 5.6-inch 320×240 Color TFT LCD with LED backlighting
Input Channel Count 8 to 16 universal isolated analog inputs
Universal Input Type T/C (K, S, R, B, J, T, E, N), RTD (Pt100, Pt1000, Cu50), Standard mA & Volts
A/D Resolution 24-bit high-resolution converter with high noise immunity
Logging Cycle 1s to 24h freely programmable per recording group
Data Backup Built-in Flash memory (over 5 years continuous recording) + USB port
Alarm Contacts Up to 8 relay outputs (250V AC / 3A)
Serial Communication RS485 interface with Modbus-RTU protocol, baud rate up to 38400 bps
Sensor Power Output Isolated 24V DC / 100mA auxiliary loop power supply
Power Supply 85-265V AC 50/60Hz or 24V DC
Enclosure Dimensions 144×144×120mm DIN panel mount (Cutout 138×138mm)

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