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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

GM8806A-C

GM8806A-C Weighing indicator

The weighing indicator is a compact yet powerful indicator designed to meet all basic weighing needs, which offers many communication interfaces for building systems with PLC/PC. They are super space saving for application where control panel space is limited without compromising the performance and stability.


  • CE approved
  • User programmable 8 I/O ports (2 inputs and 6 outputs)
  • Compact and ergonomic design for large systems where panel space is constrained
  • Power-loss Protection function allows continued operation right after power-loss
  • Full digital calibration without weights
  • Two weighing modes: Gross mode and Net mode
  • Automatic tare subtracting and tare clearing
  • Patent pending two-layer advanced digital filtering algorithm
INDICATOR POWER
Power Supply 90V~260V AC 50Hz(or 60Hz)±2%
Power Consume About 10W
A/D CONVERTER
Type 24-bit Delta-Sigma
Analogue input range 0.2mV to 15mV
Linearity <0.01%FS
Gain Drifting 10PPM/℃
Minimum Sensitivity 0.1 µ V/d
Conversion Rate 120/s
Display Accuracy 1 / 30,000
DISPLAY & KEYBOARD
Main Display 6 digits, 7 segments, LED
Sub Display 6 digits, 7 segments, LED
Extra Display 1 digit, 7 segments, LED
Keyboard 4 buttons with beeping feedback
Status Indicators (6 indicator) RUN, SP1, SP2, DISC, ZERO, STAB
CALIBRATION & WEIGHING FUNCTIONS
Calibration By test weight or by electronic calibration
Digital Filter Two Layer FIR filter with 9 selectable levels
Weighing Functions Five set points, zero, zero tracking, auto-zero at power
ENVIORNMENTAL
Operating Temperature -10℃ to 40℃
Storage Temperature -25℃ to 70℃
Relative Humidity 90% R.H without dew
IP Level Front panel IP 65
LOAD CELLS
Excitation 5V
Load Cells Drives 8pcs Load Cells 350Ω
MECHANICAL DATA
Dimensions & Weight 151×105×57 mm (L×W×H) weight approx.550g
Standard Mounting Panel Mount
Certification CE
Enclosure ABS front panel, cast aluminum body
DIGITAL INPUT
Input Number 2
Input Functions (1 Self-defined functions) ZERO
DIGITAL OUTPUT
Output Number 6
Output Functions (9 Self-defined functions) SP1, SP2, SP3, SP4, SP5 SP6, Stable, Zero, OFL
INSTRUMENT WITH ANALOGUE OUTPUT(OPTIONAL):
Type Isolated 16-bit D/A converter
Accuracy 0.04%
Voltage Output 0-5V / 0-10V / -5-5V / -10-10V
Current Output 4-20mA / 0-20mA / 0-24mA
UART RS232/RS485 INTERFACE
BUS Standard Modbus RTU, Standard Modbus ASCII
RS General Measure Protocol
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