Deskripsi

Weighing Indicator C 602 adopts 32-bits ARM processor of core Cortex M3 and high precision Σ-Δ A/D conversion Technology. It displays to the conversion of weight signals. The max. conversion speed is over 200 times/sec.

This indicator can be composed to bagging scale, automatic gravimetric filling instruments, batching scale, check weighing , catch weighing , etc. it is used in various fast speed and high precision requirement weighing control.

Accuracy class: III
Max. verified counts: n=3000
Input signal range: -15mV ~ 15mV
Max. input signal voltage of verified counts: 1 μV/e
Load cell excitation: DC 5V; 80mA
Max.connection number of load cell: 4 at 350 ohm
Load cell connection mode: 6 wire with auto compensation for long distance
Display: main display with 6 digits LED, data height 0.56 inch, accessory display with 6 digits LED, data height 0.4 inch, 23 status instruction lights
With real time clock. time and date can be displayed on the indicator panel
Max. data storage 8064 weighing data or 4032 time & weighing data
Score board display interface: serial output and 20mA current loop signal
Communication interface: 2 serial RS232C, one can be set to be RS422/RS485, baud rate 600 – 57600 for selection
Parallel print interface: able to connect with micro printer, wide line printer model LT800,KX-P1121 or LQ1600K(EPSON LX-300)
Output: 8 optical isolation, open collector on/off output, be able to connect 8 relay box
Input: 8 optical isolation input, input signal +12 ~ 24 Vdc
Output and input expand: able to connect 4 expanding module
Analog output: 1 photoelectricity seclusion output 4 ~ 20mA/ 0-5V/ 0-10V for selection
Power supply: 110 ~ 230V AC; 50 ~ 60Hz
Operating temperature/humidity: 0 ˚C ~ 40 ˚C; ≤90% RH
Storage temperature/humidity: -20 ˚C ~ 50 ˚C; ≤90% RH
Dimension of installation portiforium : 152 x 77 (mm)
Weight: arround 0.8kg

Selectable of four programme mode: self-control or external-control catchweigher, plus or minus automatic gravimetric filling instruments. the catchweigher can be set tobe general catchweigher and peak-value maintenance scale. it can store 5 batching material used as fix-quantity scale or catchweigher
Set digital filter intensity, A/D conversion speed
Weighing data save, check and delete, protection in case of power off
Real time clock without effect on power off
Standard: 8 input, 2 of them can be high speed counting input, coder input or interrupt (high speed reflection) input. 8 output (relay box)be able to fix-quantity control of two material for standard programe (four material for modified programme)
Input & output can be expanded, each I/O expanding box can be expanded to 8 on/off input and 8 on/off output. The max. connection number of I/O expanding box is four. Total quantity of I/O is 40 input and 40 output
2 separate serial communication interface, one is RS232, another is RS232/RS422/RS485 for selection, with two communication ways by continuous sending or command method
Parallel/serial print interface, able to connect many kinds of printer
Weighing data, accumulating, batching material or calibration can be printed
Optical isolation 20mA current loop score board display interface
Optical isolation 4 – 20mA/ 0-5V/ 0-10V analog ouput selectable

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