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Weighing Indicators

Weighing Transmitters / Loadcell Converter

Batching Controllers

Liquid Filling Controller

Packing Or Bagging Controllers

Online Check Weigher Controller

Online Check Weigher(600G~3KG)

Online Check Weigher (6~30kg)

Online Check Weigher(30~60KG)

High Accuracy Feeder

High Speed Feeder

Remote Displays

PCB Boards

GM8802-E

GM8802-F Panel mounted transmitter

The panel mounted transmitters offer exceptional reliability, advanced filtering, and tested ability to perform under heavy interference and the most severe industrial environments. With over 100,000 products being in use and negligible repair rate, they are customized for dynamic weighing systems with the highest demand for reliability, response speed and accuracy.


  • CE approved
  • Powerful 32 bit ARM technology CPU makes it exceptional precise and responsive.
  • Patent pending two-layer advanced digital filtering algorithm
  • 24 bit Delta-Sigma A/D conversion with 8 million counts internal resolution
  • IP65 front panel protection
  • Modular design for ease of maintenance
  • Front panel mounting
  • Advanced switched-mode power supply 90-260V AC / 18-36V DC
  • All output ports optically isolated.
  • Watchdog function making it fail-safe and always reliable.
INIDICATOR POWER
Power Supply 90V~260V AC 50Hz(or 60Hz)±2% / 18-36V DC(optional)
Power Consume About 10W
A/D CONVERTER
Type 24-bit Delta-Sigma
Analogue input range 0mV to 15mV
Linearity <0.001%FS
Gain Drifting 10PPM/℃
Minimum Sensitivity 0.1 µ V/d
Conversion Rate 120/240/480/s
Display Accuracy 1 / 100,000
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, auto-zero at power
DISPLAY & KEYBOARD
Display 6 digits, 7 segments, LED red
Keyboard 4 buttons with beeping feedback
Status Indicators (3 LED green) Zero, Stable, Data
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 105×151×57 mm (L×W×H) weighs approx.550g
Standard Mounting Panel Mount
Certification CE
Enclosure ABS front panel, cast aluminum body.
INSTRUMENT WITH DATA TRANSMISSION
Serial Interface R232 / RS485 1200-57600 baud, bus capability up to 31 units
Communication Mode Continuous or requested or Modbus RTU/ASCII
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