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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-7

GM8804C-6 Liquid filling controller

The liquid filling controller is an extremely versatile and powerful controller that combines the functions of basic weighing, batching, and packaging into a compact and robust casing, which offers maximum flexibility by allowing you to alternate between the different function modes, thereby minimizing your inventory needs and offers unmatched combination of performance and flexibility.


  • CE approved
  • 20 I/O control ports (8 inputs / 12 outputs)
  • Advanced liquid injector motion control for best performance
  • Bottle knock-over protection to ensure operation when accidents happen
  • Gross and net filling modes
  • Selectable 3 speed filling
  • Smart calibration without weights
  • Patent pending two-layer advanced digital filtering algorithm
  • Two serial communication ports to connect with computer, printer and/or a second display
INDICATOR 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 6 digits, 7 segments, VFD
Sub Display 3 digits, 7 segments, VFD
Keyboard 16 buttons with beeping feedback
Status Indicators (18 VFD indicator) 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 (11 Self-defined functions) Start, Stop, Zero, Clear alarm, Choose recipe, Clear Tare/Filling, Manual fine feeding, Print, Key locker, Hi-limit, Low-limit.
DIGITAL OUTPUT
Output Number 12
Output Functions (14 Self-defined functions) Run, Stop, High-Feeding, Moderate-feeding, Fine-feeding, Fixing Value, Over, Alarm, Move Can, Near Zero, Supply, Batch Complete, Material short, Rise Pipe
PRINT FUNCTION
Print RS232 Port
UART RS232/RS485 INTERFACE
CONT Sending Continuous (General Measure Protocol)
READ Read and Response mode (General Measure Protocol)
LIQUID FILLING FUNCTION
Feeding 3 Feeding Speed, Jog-feeding supported
Liquid Filling Mode Gross Mode, Net Mode
Recipe 20 recipes
SAFETY
Parameter Password protected
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