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LCD Touch Screen Paperless Recorder can input signal for all the various needed monitoring records in the industrial site, such as the temperature signal of thermal resistance, and thermocouple, flow signal of the flow meter, pressure signal of the pressure transmitter, etc. Through the data processing of high-performance microprocessor, on the one hand, it can display various forms of screens in high resolution liquid crystal display screen , and on the other hand, it can store the monitoring signal data in large-capacity memory chips inside the instrument in order to query, read and print data and graphics directly. is a value priced large format touch screen datalogger that integrates measurement, display, alarm, and datalogging into one slim instrument. The RDA Series is available in both 5' and 7' display models. The instrument is easy to install and requires no external HMI. Depending on the model, the RDA Series can support 2, 4 or up to 6 input channels with either thermocouple or RTD input type with 0.2% FS measuring accuracy. Each channel can have independent input specification, with square-root, multiplication, addition and subtraction. All channels are equipped with digital adjustment and filtering functions.
• Up to 18 channels of universal input
• UP to 4 Alarm Output Relays
• With 150mA Power distribution Output
• Communication type: RS485, Modbus RTU
• With a USB data transfer interface
Display & Operation
• Multiple display Function ：choose the display your way
• Use date and time calendar search functions
to Review historical data .
• 3.5 inch TFT color LCD (320 x 240pixels)
Reliability and Security
• Dust- and splash-proof front panel
• Power Fail Safeguard:All the data stored in Flash memory,
make sure that all the historical data and configuration parameters
will not lost when power fail. Real time clock power supply by lithium batteries.
LCD Touch Screen Paperless Recorder can input signal for all the various needed monitoring records in the industrial site, such as the temperature signal of thermal resistance, and thermocouple, flow signal of the flow meter, pressure signal of the pressure transmitter, etc. Through the data processing of high-performance microprocessor, on the one hand, it can display various forms of screens in high resolution liquid crystal display screen , and on the other hand, it can store the monitoring signal data in large-capacity memory chips inside the instrument in order to query, read and print data and graphics directly. is a value priced large format touch screen datalogger that integrates measurement, display, alarm, and datalogging into one slim instrument. The RDA Series is available in both 5' and 7' display models. The instrument is easy to install and requires no external HMI. Depending on the model, the RDA Series can support 2, 4 or up to 6 input channels with either thermocouple or RTD input type with 0.2% FS measuring accuracy. Each channel can have independent input specification, with square-root, multiplication, addition and subtraction. All channels are equipped with digital adjustment and filtering functions.
• Up to 18 channels of universal input
• UP to 4 Alarm Output Relays
• With 150mA Power distribution Output
• Communication type: RS485, Modbus RTU
• With a USB data transfer interface
Display & Operation
• Multiple display Function ：choose the display your way
• Use date and time calendar search functions
to Review historical data .
• 3.5 inch TFT color LCD (320 x 240pixels)
Reliability and Security
• Dust- and splash-proof front panel
• Power Fail Safeguard:All the data stored in Flash memory,
make sure that all the historical data and configuration parameters
will not lost when power fail. Real time clock power supply by lithium batteries.
