Checkweigher Controller

FeatureCE approved
Number Of Flower20 I/O control ports (8 inputs / 12 outputs)
AdvantageRS232 / RS485 serial communication ports.
DisplayDigital
PerformanceOptimum
Supply TypeManufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

Technical Details

INDICATOR POWER
Power Supply	90V～260V AC 50Hz(or 60Hz)±2%
Power Consume	About 15W
A/D CONVERTER
Type	24-bit Delta-Sigma
Analogue input range	0.2mV to 27mV
Linearity	<0.01%FS
Gain Drifting	10PPM/℃
Minimum Sensitivity	0.5 µ V/d
Conversion Rate	120/s
Display Accuracy	1 / 100,000
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) Run, Stop, Zero, Alarm, Tare subtraction, Reset tare, Gross/Net, Product code, Detecting signal, Printing accumulation, Keypad lock.
DIGITAL OUTPUT
Output Number	12
Output Functions	(22 Self-defined functions) Run, Stop, Buzzer, Busy, Near zero, Checking, Hold, Over, OK, Tolerance, Batches completed, Alarm, Stable, HILIM, HI, GO, LO, LOHIM, Gross, Net, Detecting feedback, Over tolerance.
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
PRINT FUNCTION(OPTIONAL)
Print	RS232 Port
UART RS232/RS485 INTERFACE
CONT	Continuous Sending
CHER	Checking Result
Modbus	Standard Modbus RTU
SAFETY
Parameter Password protected
Fuse Protection