DLW Series Automated Weighing for +/- Weight Checking

As of: Sunday, November 24, 2024

Standard Features

Static or dynamic weighing of packs, both automatically as well as semi automatically with the operator.
Management of the cadence belt, for optimizing the number of packs per minute weighed by the instrument (cadence belt not included), through cadence photo cell (optional).
Setting of the density coefficient for each article, for weighing in ml.
Programmable alarm enabling and tolerance indication time.
Tolerance check:
- Upon target, through article database, with setting of 3 tolerance thresholds, for the physical division of the packs 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 weighs.
Static or dynamic automatic zero function of the belt (up to 2% of the capacity) after a programmable number of weighs.
Management of the automatic expulsion through its specific relay contact (expeller not included in the supply), or halt of the belts for manual expulsion or weight correction.
Possibility of connection to RS485 network or ethernet.
Programmable preset tare and enabling delay of the expeller for each article.
Automatic calculation of the weigh time and pack positioning, for optimizing 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 weighs, and totals by class and/or article.
Possibility of connection to a control light.

Compact, reliable and accurate weighing belt. Particularly suitable to be integrated with production and/or shipping conveyor lines for a weight check which guarantees the quality and quantity of the outgoing products. Static or dynamic functioning modes.

MID R51 approvable for dynamic weighing.

Packs/min: up to 33 - Speed: up to 27m/min

For packs up to 30 kg

DLW Specifications

E-CHECKTOOL | Quick programming of the indicator:
Program on PC for optimizing the weighing cycle; it’s possible to monitor the status of the inputs and outputs of the instrument, transmit serial commands for managing the automation, quickly modify the instrument parameters, graphically view and process the weighs in order to obtain the best weighing results.

I/O Section:
- 1 Internal serial ETHERNET port, for connection to the company computer system (excludes a serial port).
- 8 digital inputs and 16 outputs for command switch on the line.
- 1 RS232/C serial port for managing a built-in printer, or labeler.
- 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.

Technical Specification:
- Bearing structure and frame in painted 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 10 to 27m/min, max 27 PCS/min (higher speed upon price estimate).
- 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).
- Weight indicator with 8 inch touch screen display, with stainless steel front panel and IP65 front protection rate, against dust and splashes.
- Selection of the data (totals, progressives, weight...) shown on the touchscreen display.
- Fully customizable operating screens according to the customer's needs.
- 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.

PACKAGING IS INCLUDED IN THE PRICEfor the complete protection against scratches and bumps during transportation. The weighing belt is shipped inside a sturdy wooden case which is custom made.
This special service is included in the price of the product.

Main Certifications:
- EU Type Examination Certificate (45501:2015)
- OIML R76
- OIML R51 - MID for START/STOP automated weighing

Available Upon Price Estimate:
Special capacities, accuracies, dimensions, and belt speeds.
Bar code reader.

Available Versions

Code	Packs MIN/MAX	l x w x h (mm)	Max (kg)	d (g)
DLW5080-1	Up to 33 parcels/min	800 x 500 x 450..850	6, 15, 30	2, 5, 10
DLW6510-1	Up to 27 parcels/min	1000 x 650 x 450..850	15, 30	5, 10

NOTE:
- The order of the DLW is possible only upon verification of the system's data, executed by our technicians when the filled out DataRequest_DLW module downloadable up here is sent.
- The capacity and division must be specified in the module for the verification of the feasibility, consequently to the requested features.
- WARNING: the product requires special transport, with quote.

Parts

Part #	Description
Available Versions
DLW5080-1	Weight checking systems on belt with capacity ..., division ..., painted steel structure, belt dim. 500x800 mm, h= 450/850 mm. Touch screen weight indicator with stainless steel panel for static or dynamic tolerance control systems.
DLW6510-1	Weight checking systems on belt with capacity ..., division ..., painted steel structure, belt dim. 650x1000 mm, h= 450/850 mm. Weight indicator in the "E-CHECK" version for static or dynamic tolerance control systems, with anodised aluminium case, 25-key keyboard and graphic backlit LCD display.

Options

Part #	Description
Calibration service (ACCREDIA/DAKKS) only at time of order
CT4	ISO 17025 calibration certificate from 6 to 60 kg for single scale/platform. For precision and industrial scales, crane scales. The certificate is provided in digital format (pdf) and sent by e-mail.
Approval for sale to third parties
ECEMID51	MIDR51 approval for automatic instrument with STOP and GO. NET _
Storing the weighs
SWM	"WeiMonitor" PC program to monitor and record in real time weighs performed on the connected scale (the price is intended for the license to manage one scale).
USBK	Set of 5 USB keys for recording the weighs.
Printers/Labelers
TPRP	Panel thermal printer. Fitted with connection cable, 5Vdc power supply (power adapter not included).
TPRPCAL	5Vdc power supply unit.
Other accessories / options
FCC	Cadence photo cell for management of the cadence belt (not included). Installation not included.