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KH300AG Color Paperless Recorder

kh300AG

  • KH300AG Color 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.

 

  • Specification
  • 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
  • Output Module
  • Relay alarm output
  • 4-20mARetransmission output
  • RS485 Communication port
  • 24VDC Aux. Power Supply output
  • RS232 Printing port
  • USB Port
  • Record time
  • Flexible setting interval time: 1s, 2s, 3s, 4s….3600s
  • Record Time:
  • 45days x Record interval time
  • Channel numbers
  • Screensaver Protection
  • Screensaver time setting for LCD background light auto
  • off when no any operation in order to decrease the power
  • consumption.
  • Power-off Protection Time
  • The setting parameters and history data can be kept by
  • FLASH MEMORY, memorized forever if power off.
  • Hardware clock built in for still accuracy running.
  • Environmental temperature:
  • 0-50
  • Environmental humidity:
  • 0-85%RH

 

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