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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

GM8804C-A6

GM8804C-A6 Batching controller

The batching controller is an integrated and powerful batching controller that controls up to 6 kinds of material batching, which is another innovation from client needs, as it offers a better value solution for 6 materials batching by using a single indicator. This product has been trusted by hundreds of customers world wide while offering a wide range of communication ports for all kinds of applications.


  • CE approved
  • 20 I/O control ports (8 inputs / 12 outputs)
  • Perfect balance between speed and precision with automatic three-speed feeding
  • Controls up to 6 kinds material batching process
  • Smart calibration without weights
  • Storing up to 40 recipes for different batching capacity
  • Patent pending two-layer advanced digital filtering algorithm
  • Advanced free fall compensation algorithm for extremely precise result every time
  • Two serial communication ports to connect with computer, printer and/or a second display
INIDICATOR POWER
Power Supply 90V~260V AC 50Hz(or 60Hz)±2%
Power Consume 15W
A/D CONVERTER
Type 24-bit Delta-Sigma
Analogue input range 0.2mV to 37mV
Linearity <0.01%FS
Gain Drifting 10PPM/℃
Minimum Sensitivity 0.5 µ V/d
Conversion Rate 120/s
Display Accuracy 1 / 30,000
DISPLAY & KEYBOARD
Main Display 1 6 digits, 7 segments, VFD
Sub Display 2 3 digits, 7 segments, VFD
Keyboard 16 buttons with beeping feedback
Status Indicators (18 indicator in VFD) ZERO, STAB, RUN, SUM, OVER, UNDER, SP1, SP2, SP3, DISC, NZ, FILL, HILIM, HI, GO, LO, LOLIM, HOLD
LED Status Gross, Net, Tare, Pack
CALIBRATION & WEIGHING FUNCTIONS
Calibration By test weight or by electronic calibration
Digital Filter Multiple FIR filter with 9 selectable levels
Weighing Functions 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 12V
Load Cells Drives 8pcs Load Cells 350Ω
MECHANICAL DATA
Dimensions & Weight 165×181×98 mm (L×W×H) weight approx. 2.5kgs
Standard Mounting Panel Mount
Certification CE
Enclosure ABS front panel, cast aluminum body
DIGITAL INPUT
Input Number 8
Input Functions (12 Self-defined functions) Start, Stop, Zero, Clear Alarm, Recipe select, Manual discharging, Manual fine feeding, Print, Key locker, Hi-limit, low-limit
DIGITAL OUTPUT
Output Number 12
Output Functions (15 Self-defined functions) Run, Stop, Fast feeding, Moderate feeding, Fine feeding, Fixed value, Discharging, No.1~No.6 Material.
INSTRUMENT WITH ANALOGUE OUTPUT(OPTIONAL)
Type Isolated 16-bit D/A converter
Accuracy 0.04%
Voltage Output 0-5V /0-10V/-5-5V/-10-10/V
Current Output 4-20mA/0-20mA/0-24mA
PRINT FUNCTION
Print RS232 Port
UART RS232/RS485 INTERFACE
BUS Standard Modbus RTU
CONT Sending Continuous (General Measure Protocol)
READ Read and Response mode (General Measure Protocol)
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