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DFW Series





"DFWLB": MULTIFUNCTION IP68 WEIGHT INDICATOR FOR INDUSTRY


  "DFWLB": MULTIFUNCTION IP68 WEIGHT INDICATOR FOR INDUSTRY
 

DFWLB: multifunction weight indicator with IP68 protection degree.

MAIN CERTIFICATIONS
  • EC Type Approval (EN45501)
  • OIML R76
I/O SECTION
  • RS232/C bidirectional port on RJ11 connector for quick connection (optional RS485) on screw terminal, configurable for PC, PLC, or additional remote display.
  • RS232/C bidirectional port configurable for connection to printer or labeller.
Digital weight indicator for industrial environments, easy to install and use. The IP68 protection degree and the built-in long life battery make it particularly suitable for automotive and mobile weighing applications. Standard fitted with a support bracket with adjustable inclination. CE-M approvable (OIML R-76 / EN 45501).

MAIN FEATURES

  • 5-key functional waterproof keypad.
  • Backlit 25mm LCD display with 6 high contrast digits with icons for showing the active functions.
  • Easy to clean ABS IP68 case, resistant to harsh and corrosive environments.
  • Suitable for use on the table, column, or wall.
  • Fitted with fixing bracket with adjustable inclination.
  • A/D 24 bit, 4 channel converter, max. 200 conv./sec. autoselect, and up to 8 signal linearisation points.
  • Up to 10.000e or multirange 3 x 3000e @ 0,3 µV/d in CE-M approved versions for legal for trade use.
  • Up to 1.000.000 displayable divisions with internal resolution up to 3.000.000 points.
  • Connection with up to 8 load cells with input resistance equal to 350 Ohm or up to 16 cells of 700 Ohm each.
  • Digital calibration and Set-Up from keypad or from PC through DINITOOLS.
  • Power supply through built-in rechargeable battery, with 60h operating time, and fitted with external battery charger (to not use as power adaptor).

SELECTABLE FUNCTION MODES

  • The user can select the operating modes directly using the dedicated key*:
    - High resolution display x 10
    - Precision weighing with temporary recalibration via a sample weight (for internal factory use)
    - Net/Gross
    - Lb to Kg converter
    - Free conversion factor (for meter and litre counters etc.)
    - Weight totalizer
    - Formulizer
    - +/- controller with quick target and threshold input
    - Percentage weighing
    - Percentage batching with programmable target
    - Piece counter
    - Hold
    - Two-speed filling/batching with reset upon starting (with optional DFIO)

    The “alibi memory” and “setpoint” functions are available in combination with the required operating mode and they are activated automatically when installing the relevant optional board;

  • Optional functions:
    - PEAK, detection of weight peaks (code DFWPK)
    - Newton to Kg converter (code DFWPK)
    - Input-output (on request).

  • Access to the user menu is gained using the dedicated key* to adjust the weighing filter, date and time, setpoint and tare weight, which the user can access by entering a programmable access password.

    * These quick access keys to the menus can be blocked by configuring a dedicated password.
DOWNLOAD
Available versions
 CodeDescription
DFWLB-3 IP68 weight indicator with built‐in rechargeable battery. ABS case, 5‐key keypad, backlit LCD display.
Approval
 CodeDescription
KCEM Plates and Welmec form for legal trade use of a scale. NET PRICE. Service available in combination to a Dini Argeo indicator.
Available firmwares
 CodeDescription
DFWPK(S1) Program for detecting weight peaks and kg to N conversion.
Junction Box / Boards - Load Cell cables
 CodeDescription
LCCBC(S1) Cable for connection between platform and indicator, l=50cm. Female connector to be soldered.
LCCB5C(S1) LCCBC cable + 5m extension cable.
LCCB10C(S1) LCCBC cable + 10m extension cable.
Storing the weighs (only at time of order)
 CodeDescription
SWM WeiMonitor PC program for monitoring and recording weighs in real time, from one or more scales (price of a license for a single scale management).
Printers/Labellers
 CodeDescription
OBTPRB(S1) Thermal printer in table version. For weight indicator, with ABS case, 1,5 m connection cable and internal power adapter.
LP542S(S1) Direct termal labeller.
LP542TT(S1) Thermal transfer or direct termal labeller. Peel-off kit in option.
SMTPLUSPRO(S1) Thermal transfer or direct termal labeller. Peel-off kit in option.
RSCBLP(S1) RS232 cable l=1,5m for LP542xx, SMTPLUS, PR80 printers.
RSCBLP10M(S1) RS232 cable l=10m for LP542xx, SMTPLUS, PR80 printers.
CNFSERV Custom-made printouts for DFW and DFWL series. NET price.
Communication Interfaces
 CodeDescription
RSCBUSB-1 USB PC/RS232 converter cable, l=1,5m. USB/RJ11 connector.
RSCBUSB485 USB cable converter PC/RS485, l=1,5m. With metallic PG9 cable gland. To be combined with an indicator fitted with optional or standard RS485 output.
BLTH-2(S1) Built-in bluetooth interface. For wireless connection to the portable PC or PDA. Weighing app downloadable from Google Play.
ALMEM(S1) Alibi memory (fiscal memory, max 120.000 weighs) for approved transmission of the weight to PC/PLC or data recording on MMC/USB. Real time clock integrated for print of the date/time.
RS485C(S1) Built-in RS485 interface (mounting and cable gland excluded).
Connection cables
 CodeDescription
RSCBRJ(S1) RS232/C serial cable - DB9/RJ11 - l=1,5m.
RSCBRJ10M(S1) RS232/C serial cable - DB9/RJ11 - l=10m.
Date&Time option
 CodeDescription
DFCLK(S1) Real time clock for printing/displaying of the date and time.
Columns, supports brackets, visors
 CodeDescription
KWR10 Kit of 4 rubber wheels and galvanized steel frame for CSP column. A pair of idler wheels and a pair with brakes.
CSP38I-1 Stainless steel column 450x450mm, h=917mm, Ø 38mm. For the indicators of the DINI ARGEO and SCALE HOUSE range.
CSP38 Stainless steel column 450x450mm, h=917, Ø 38mm. Painted steel base. For the indicators of the DINI ARGEO and SCALE HOUSE range.
CSP38D Stainless steel column 350x350mm, h=750mm. Painted steel base. For the indicators of the DINI ARGEO and SCALE HOUSE range.
Weight repeaters
 CodeDescription
DGT100R Weight repeater with 100mm LED display. IP68 stainless steel case, 5-key keypad, air valve for regulating the humidity and the pressure.
Remote control
 CodeDescription
DFTL12-1(S1) 19-keys remote control and infrared receiver kit (max 8m).
IR8M Infrared input for IR remote control.
Weight repeater software
 CodeDescription
MSTSLV Program for using the indicator as a repeater. It must be combined with the DFW and DGT weight indicators.
Options for ATEX version
 CodeDescription
ZBA1S Intrinsic protection three channel Zener barrier. Specific for connection to load cells, for mounting on DIN rail in a safe area, or in a hazardous-proof case. Marking: ATEX II (1) GD [Ex ia Ga] IIC [Ex ia Da] IIIC.
KZBA ATEX ABS housing kit with Zener Barrier ZBA1S for load cells. For intrinsically safe weighing systems in an explosive zone. Dimensions 180x180x150mm.Can connect up to 4 Load Cell of 350 Ohm. Marking of housing + Zener Barrier ZBA1S: ATEX II 3(1)G Ex nA [ia Ga] IIC T4 Gc (-20°C ≤ Ta ≤ +50°C) for gas, ATEX II 3(1)D Ex tb [ia Da] IIIC T130°C Dc IP65 (-20°C ≤ Ta ≤ +50°C) for dust.
DCATEXMB4 ATEX declaration of the whole for systems with zener barriers. Ex II 2GD IIC T6 T125°C X system, with relative label of whole system, for weight indicator connected to Dini Argeo zener barriers, connected to a mechanical structure with ATEX load cells (each cell must be certified with CCATEX option).
KMB4 Kit of 3 ATEX zener barriers for load cells, in an ABS box. For up to 4 load cells of 350 ohm, for intrinsic protection weighing systems in an hazardous area. Marking of the whole box with three Zener barriers: ATEX II 3(1)G Ex nA [ia Ga] IIC T4 Gc (-20°C ≤ Ta ≤ +40°C) for gas, ATEX II 3(1)D Ex tb [ia Da] IIIC T130°C Dc IP65 (-20°C ≤ Ta ≤ +40°C) for dusts.
JB4QA ABS IP67, ATEX, equalisation box for up to 4 cells. 4 + 1 fairleads. Protection modes: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115°C Db IP65 for dusts. Complete with manual and ATEX CE CONFORMITY DECLARATIONS (available in EN, DE, FR and IT).
JB4QAI Stainless steel IP66, ATEX, equalisation box for up to 4 cells. 4 + 1 fairleads. Protection modes: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115°C Db IP65 for dusts. Complete with manual and ATEX CE CONFORMITY DECLARATIONS (available in EN, DE, FR and IT).
EXCB6(S6) Shielded, blue, 6x0,22mm² cable, for EX i (2GD) applications. €/m
PG cable glands
 CodeDescription
PG7P 10 PG7 ABS cable gland set for weight indicators.
PG9P 10 PG9 ABS cable gland set for weight indicators.
Other options
 CodeDescription
TECSUP Technical assistance by telephone. NET Hourly price.
UMAN Printed user manual. (Free if downloaded from the web). € NET.
TECMAN Printed technical manual. (Free, if downloaded from the web). € NET.

All the specifications and images can be subject to variations and upgrades without prior notice.
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