The 300G color paperless recorder can input up to sixteen channels. The instrument features fully isolated inputs, integrating thermocouple signals, RTD signals, standard voltage, and standard current signals. It adopts a modular output structure, providing functions such as alarms (up to 16 alarm outputs), power supply, transmission, temperature and pressure compensation, printing, and communication. The instrument boasts powerful display capabilities, including high-precision bar graph display, real-time curve display, historical curve review, instantaneous flow display, cumulative flow display, and alarm status display. It also allows direct query of data by year, month, day, hour, minute, and second, making it quick and convenient. With an external USB port for data transfer, it greatly enhances the ease of data migration. It can directly connect to a mini printer to print real-time data, historical data, and curve data for specified times. Using RS232 and RS485 communication, it can interface with professional software like Kingview and MCGS for configuration. It adopts the standard MODBUS communication protocol.

Main Features

Utilizes a 5-inch TFT color LCD with wide viewing angles, high brightness, and high contrast.
Full Chinese menu design, intuitive interface, rich information, user-friendly human-machine interface, easy to learn and use, with fast operation.
Employs surface-mount technology (SMT) for a more streamlined design.
12-channel input with optoelectronic isolation between channels to prevent interference.
Supports multiple input types, offering flexible and convenient on-site configuration.
Thermocouple and RTD inputs feature nonlinear correction for high measurement accuracy and stability.
Equipped with large-capacity storage, standard 8MB, and supports TF card expansion (enabling automatic data transfer to TF card), with ultra-long recording duration.