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KH300G,color tempeature paperless recorder, designed as high quality and perfromance recorder because of its photoelectrical isolation to avoiding strong external interference, to keep high stability and accuracy. Maximum 16 channels with 16 alarm , optional, flexibly configurable. Feature Accuracy:±0.2%FS+1digital Power voltage:85-240VAC Resolution:320x640 dot matrix,5.6'' blue LCD display Maximum input channel: 16 input channels, completly potoelectric isolatedomnepotent input Size:144x144x180mmDisplay320x640 dot matrix ,5.6 inch TFT displayInputT.C :K,S,E,J,T,B,NRTD : Cu50,Pt100,Cu100Linear voltage : 0-5V,1-5V and .Linear current : 0-10mA,4-20mA .OutputRelay outputPrinting or RS485/RS232 communicationDC5V/12V/24V feed Aux.USB interfaceaccumulation displayAlarm modeHigh limit, higher limit, low limit, lower limit, up to 16 alarming output, and can be used repeat.Power Supply165-240VAC,-15%,+10% / 50-60HzPower consumption0-45WCapacity of Relay30VDC/3A, 220VAC/3AMeasuring Accuracy±(0.2%FS+1) digitRecording time180days when recording interval of 16 channels is 1 minuteResponding TimeRespond time ≤1 s (when filter parameter is set as zero)Ambient temperature0-50oCAmbient humidity0-85%RH Output Structure adopt module construction,potoelectric isolated, can be set optionally:alarm, communicaiton ,print, USB, feed, transmission. USB transfer The recording data can be read without any other operation once the data are derived directly through U flash driver.Plug and play. Real Time Commnication Using RS232/485 communication interface converter, the recorder can make configuration with MCGS and other professional softwares, which uses MODBUS communication protocol. Printing Function The recorder can connect with mini printer to print setting real-time datas, history data and curve data. Various screen display The recorder can make clean picture and display in various ways, such as high-precision bargraph display, real-time curve display, history curve memory, instantaneous flow display, accumulative flow display and alarming state display. At the same time it also can check the data of year, month, day, and hour, minute and second directly. Record time: Record interval can be set by user,such as 1,2,3,4,5,6s The sixteen- channel record interval is one minute and the record time is 180 days. Power-off protection time The setting parameters and history record can kept by FLASH MEMORY, which can be kept forever even when the power is off. The meter can still run accurately when the power is off with using hard clock in recorder. As a proffestional and experience manufacturer, we supply high performance and quality paperless recorder, temperature recorder, temperature and humidity recorder, paperless chart recorder, temeprature data logger,data logger. Welcome to inquiry!