ทัยแอร์ เครื่องชั่ง รับปรึกษา ออกแบบ เครื่องชั่ง เครื่องชั่งมือสอง เครื่องชั่งรถบรรทุกมือสอง ผลิตและจำหน่าย เครื่องชั่งสำหรับอุตสาหกรรมทุกชนิด จากทีมงานมืออาชีพ

GM880F-4

 

GM8802F-4 Field mounting transmitter


The field transmitters are an innovative value-adding solution for batching and weight monitoring applications where many channels of A/D are needed.
The instrument has 4 channels of independent A/D bundled flawlessly in a IP65 case,allowing it to perform under the worst industrial environments and dramatically reducing the amount of shielded analogue line needed and creating significant savings on the project’s bottom-line.
                     
Key Features
  • CE approved
  • IP65 casing allows performance in the worst industrial environment
  • Used in systems with PLC/PC
  • 4 independent channels of A/D bundled together
  • Powerful 32 bit ARM technology CPU makes it exceptional precise and responsive
  • Patent pending two-layer advanced digital filtering algorithm
  • 24 bit Sigma-Delta A/D conversion with 8 million counts internal resolution
  • Advanced power supply at wide power range 18-36V DC
  • All output ports optically isolated
  • Key Features
    A/D CONVERTER
      Type   24-bit Delta-Sigma
      Analogue input range   0mV to 15mV
      Linearity   <0.001%FS
      Gain Drifting   10PPM/℃
      Minimum Sensitivity   0.2 µ V/d
      Conversion Rate   120/s
      Display Accuracy   1 / 50,000
      AD independent channels   4pcs AD
    CALIBRATION & WEIGHING FUNCTIONS
      Calibration   By test weight or by electronic calibration
      Digital Filter   Two layer FIR filter with 9 selectable levels
      Weighing Functions   Zero, zero tracking
    ENVIORNMENTAL
      Operating Temperature   -10℃ to 40℃
      Storage Temperature   -25℃ to 70℃
      Relative Humidity   90% R.H without dew
      IP Level   IP 65
    LOAD CELLS
      Excitation   5V
      Load Cells   Drives 8pcs load cells 350Ω
    MECHANICAL DATA
      Dimensions & Weight   270×200×78mm (L×W×H) weighs approx.1500g
      Certification   CE
      Enclosure   Cast aluminum body.
    MODBUS RTU/ASC II INTERFACE
      Serial Interface RS485   1200-57600 baud, bus capability up to 31 units
      Communication Mode   Continuous or requested or Modbus RTU/ASCII