Checkweigher CW-100

Checkweigher CW-100

Features

• static or dynamic weighing of pre-packaged products, either automatically or semi-automatically by operator
• management of the conveyor-belt cadence, for optimising the number of packages per minute weighed by the instrument (cadence belt not included), through cadence photo cell (optional)
• adjusting the density coefficient for each article during weighing in ml
• programmable alarm function and tolerance indication time
• tolerance check:
  • upon target, through article database, with setting of 3 tolerance thresholds, for the physical division of the packages into 7 different groups
  • upon programmable weight thresholds (min/max), with article database
  • upon weight thresholds (min/max), with quick entry function
• printout with each executed weigh with eventual automatic storage in the alibi memory
• automatic printout and clearing of the partial total after a programmable number of weighings
• static or dynamic automatic zero function of the belt (up to 2% of the capacity) after a programmable number of weighings
• management of the automatic rejection through its specific relay contact (rejector not included), or downtime of the belts for manual rejection or weight correction
• possibility of connection to RS485 network or ethernet
• programmable preset tare and enabling delay of the rejection for each article
• automatic calculation of the weighing time and pack positioning, for optimising the functioning of the system
• database of 1000 articles, with programmable alphanumeric description, density, targets, tolerance thresholds, and preset tare for each article
• selection of the article through bar code reading
• advanced bar code management, with the possibility of storing, processing, and printing 5 different codes
• configuration and calibration of the instrument through the tool on the PC
• report with date and time of cycle beginning and end with statistics of the checks and/or activities, standard deviation of the executed weighings, and totals by class and/or article
• possibility of connection to a control light

Technical data

• equipped with panel indicator, model VPI-Ultra (with firmware version FW-CW)
• graphic backlit display with clearly readable data such as weight, automation status, etc.
• date / time, alibi memory, data memory permanently, even during power failure
• keyboard as desired customizable by programmable key functions
• bearing structure and frame in painted steel or in extra thick stainless steel
• loading platform with motor driven conveyor mat, with adjustable height and direction
• rear handling and positioning wheels, and adjustment and fixing feet
• adjustable weighing belt speed: from 8 to 25m/min, max 25 PCS/min (higher speed on application)
• electromechanical automation for belt command and 6 auxiliary relays (up to 5A 220V)
• fitted with pack presence and weigh end photo cells (for dynamic weighing), with adjustable reading distance
• overall switch, emergency button, start/restart button, optical/ acoustic alarm (in painted steel versions)
• easy to consult backlit LCD graphic display, with clear visualisation of the weight and automation status; selection of the language from the menu
• selection of the data (totals, progressives, weight, etc.) shown on the graphic LCD display
• waterproof 25 key numerical-functional keyboard, which allows to easily enter the target, alphanumeric texts, codes, etc.
• IP65 protection class of the front panel, against dust and sprays
• keyboard functions completely configurable according to one’s requirements
• real time clock and permanent memory data
• built-in alibi memory, for CE-M transmission of the weight data to the PC or printer
• 240Vac 50Hz power supply

I/O section

• 8 digital inputs and 16 outputs for command switch on the line
• 1 RS232/C serial port for managing a built-in printer, or labeller
• 1 RS232/C bidirectional port for data exchange with PC/PLC
• 1 RS485 bidirectional port for network connection with other devices and communication with PC/PLC
• 1 keyboard emulation input for connection to PC keyboard or bar code reader

Options i.a.

• 8 digital inputs and 16 outputs for switching functions in the belt line
• internal or external ticketprinter or labelprinter
• photocell(s)
• rejector(s)
• barcode scanner
• frame and housing in stainless steel, IP65

Option Windows software

• PC-software for optimising the weighing cycle
• fast programming of the indicator
• checking of the status of the inputs and outputs
• transfer of the serial commands for managing the automation; fast change of the parameters
• summary by graphic presentation and insight in the weighings for obtaining the best weighing results

Technical data

• bearing structure and frame in painted steel or in extra thick STAINLESS steel
• loading platform with motor driven conveyor mat, with adjustable height and direction
• rear handling and positioning wheels, and adjustment and fixing feet
• adjustable weighing belt speed: from 8 to 25m/min, max 25 PCS/min (higher speed on application)
• electromechanical automation for belt command and 6 auxiliary relays (up to 5A 220V)
• fitted with pack presence and weigh end photo cells (for dynamic weighing), with adjustable reading distance
• overall switch, emergency button, start/restart button, optical/ acoustic alarm (in painted steel versions)
• easy to consult backlit LCD graphic display, with clear visualisation of the weight and automation status; selection of the language from the menu
• selection of the data (totals, progressives, weight, etc.) shown on the graphic LCD display
• waterproof 25 key numerical-functional keyboard, which allows to easily enter the target, alphanumeric texts, codes, etc.
• IP65 protection class of the front panel, against dust and sprays
• keyboard functions completely configurable according to one’s requirements
• real time clock and permanent memory data
• built-in alibi memory, for CE-M transmission of the weight data to the PC or printer
• 240Vac 50Hz power supply

I/O section

• 8 digital inputs and 16 outputs for command switch on the line
• 1 RS232/C serial port for managing a built-in printer, or labeller
• 1 RS232/C bidirectional port for data exchange with PC/PLC
• 1 RS485 bidirectional port for network connection with other devices and communication with PC/PLC
• 1 keyboard emulation input for connection to PC keyboard or bar code reader

Scale types: Checkweighers Tested: CE approval prepared Application: Industrial Scales