Mini Blue Paperless Recorder
KH300AG mini color paperless recorder (96x96x70mm, up to 6 channels) is TFT true color LCD display;
completely isolated universal input such as thermocouple, thermal resistance, current and voltage, frequency
input; adopts modular structure output functions such as alarm, auxiliary power supply for sensors output,
retransmission, print and communication etc. Measuring data can be displayed in various types, such as
graphic display as bar-graph, real-time trending, history trending memory, real time circular chart, history
circular chart memory and alarming state display; also can be printed in curve and data by mini printer
through RS232 port. At the same time, it also provides features to check the data’s of year, month, day, hour,
minute, second directly. Recorder can be configuration with OPC server, SCADA system and other
professional software with MODBUS-RTU communication protocol through RS485 port. The history data
can be downloaded directly by USB flash drive, plug and play, easy and flexible. PC supported data analysis
software can print the data in curve and output Excel format for further analysis.


Accuracy ± ( 0.2%FS+1 ) digit
Power supply 100-240VAC; 24VDC
Display 3.5 inch , 320*240 TFT color LCD
Input Signal T.C: K, S, E, J, T, B, N , R, WRe526, WRe325
RTD: PT100, CU50, CU100
Linear voltage: 0-5VDC, 1-5VDC
Linear current: 0-10mA, 4-20mA
Frequency input: 0-5KHZ, one channel
Specials: 0-20mV,0-60mV, 0-100mV, 0-500mV



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