Industry Wide Zero Adjustment Range Batch Controller For Truck Loading
Description:
GM8804C-2 is one of our core product and the industry standard for packaging system in China, dominating the market with over 50% market share, and the go-to product in grain, chemical, and fertilizer industries.
Characteristics:
20 recipes memory function
Wide zero adjustment range
Active free fall compensation
Splash proof front panel and keys (IP-65)
User programmed timer settings and alarms
I/O points (8 input, 12 outputs) as standard
16 keys for preset tare and unit weight setting, etc.
High speed sampling(120/240/480/960 times/sec)
Automatic or manual storage of accumulated data
High-speed, highly accurate continuous feeding of powder and grain
Widely used in packing system with or without a weighing material hopper
Specifications:
| INDICATOR POWER | |
| Power Supply | 90V260V 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 |
| ENVIRONMENTAL | |
| 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, Change Recipe, Clip/Loose bag, Manual discharge, Manual fine feeding, Print, Key locker, Hi-limit, low-Limit |
| DIGITAL OUTPUT | |
| Output Number | 12 |
| Output Functions | (15 Self-defined functions) Run, Stop, High-feeding, Middle-feeding, Fine-feeding, Fixing-value, Over, Alarm, Clip bag, Punching bag, Discharge, Near zero, Supply material, Batch complete, Material short |
| PRINT FUNCTION | |
| RS232 Port | |
| UART RS232/RS485 INTERFACE | |
| BUS | Standard Modbus RTU |
| CONT | Sending Continuous (General Measure Protocol) |
| READ | Read and Response mode (General Measure Protocol) |
| PACKING FUNCTION | |
| Feeding | 3 Feeding Speed, Jog-feeding supported |
| Packing Mode | With Bin mode, Without Bin mode |
| Recipe | 20 recipes |
| Speed | 10-16 Packs/min up to 50Kg/pack |
| Accuracy | ≤0.5% |
| Extra |
Free fall self-adjust, Punching bag function Batching packing |
Dimensions:
