Weight indicators Ex




  • Specific programme (MSTSLV code) for use of the indicator as a universal weight repeater or as a multi-scale repeater (MASTER) in combination with DFW/DGT/MCW.

  • Multi-scale repeater (MASTER)
    function which allows to repeat up to 32 independent scales, with the possibility of managing their functions, or displaying and printing the sum of the weighs of all the scales.
  • UNIVERSAL weight repeater
    function which allows to repeat the weight of any scales, through the configuration of the input string.

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  • 24 Vdc power supply.
Weight indicator for areas classified as hazardous with protection methods according to:
ATEX II 3D Ex tc IIIC T130°C Dc IP65 X for dust.
Ideal for creating weighing systems, batching, and automation systems. CE-M approvable (OIML R-76 / EN 45501).


  • Waterproof 17-key functional keypad.
  • Backlit LCD display with 6 25-mm high contrast digits and with indication of active functions.
  • Satined IP65 stainless steel case.
  • Suitable for use on the table, or wall.
  • Dimensions: 264x174x115mm.
  • Up to 10.000e or multirange 3 x 3000e @ 0,3 µV/d in CE-M approved version for legal for trade use.
  • Up to 1.000.000 displayable divisions for internal factory use.
  • Up to 8 signal linearization points with DINITOOLS (3 from keypad).
  • Internal resolution up to 3.000.000 points.
  • A/D 24-bit sigma-delta conversion, up to 200 conv./sec. autoselect.
  • Board protection case inside the box.
  • Digital calibration and set-up from keyboard.
  • Instrument management & configuration from PC with DINITOOLS.
  • 4 channels (for single weighing system).
  • 110-240 Vac power supply through fitted internal power adapter or fitted 6V 4,5Ah battery, rechargeable in safe zone.
  • Connection with up to 8 load cells with 350 Ohm input resistance.


  • EC Type Approval (EN45501)
  • OIML R76


  • RS232/C port configurable for connection to printer/labeller in safe zone.
  • RS232/C (or optionally RS485) bi-directional port configurable for PC, PLC, additional remote display, in safe zone.
    Zeroing, Automatic tare, Presettable tare, printing and/or data transmission, selectable function command, on/off switching, database of 30 tares, 2 Numeric IDs, keyboard lock, repetition of last printout made.
    - High Resolution Weighing x 10.
    - Net/Gross or lb/kg conversion.
    - Accumulation.
    - Formula weighing.
    - +/- Checkweighing.
    - Percentage weighing.
    - Approved transmission of the weight to PC/PLC (with Alibi memory ALMEM option).
    - Counting(Max. resolution of 1.500.000 divisions).
    - In/Out Truck weighing.
    - Hold.
    - Set Point Control (with DFIO option).
Available versions
DFWATEX3D IP65 stainless steel ATEX 3D indicator. 17-key keypad, LCD backlit display, and standard weighing programme. Protection mode: ATEX II 3D Ex tc IIIC T130°C Dc IP65 X for dust. Complete with manual and ATEX CE CONFORMITY DECLARATIONS, available in EN, DE, FR, and IT.
Options only available at time of order
DCATEX3D Declaration of ATEX conformity of whole. Ex II 3D T130°C X system, with relative label of whole system, for Dini Argeo ATEX weight indicator connected to a mechanical structure with ATEX load cells (each cell must be certified with CCATEX option). ATEX CONFORMITY DECLARATIONS will be supplied in English.
KCEM Plates and Welmec form for legal trade use of a scale. NET PRICE. Service available in combination to a Dini Argeo indicator.
SWM WeiMonitor PC program for monitoring and recording weighs in real time, from one or more scales.
OBRF3GD-2(S6) 868 MHz radio frequency module for ATEX 2 & 22 zones. ABS IP66 case, 3 m shielded cable, and power supply from indicator. Protection: ATEX II 3G Ex nA IIC T6 Gc X for gases and ATEX II 3D Ex tc IIIC T125°C Dc IP66 X for dust. Max. functioning distance, in appropriate environmental and installation conditions: 70m indoors, 150m outdoors. 50 configurable channels.
DFCLK(S1) Real time clock for printing/displaying of the date and time.
DFIO3GD(S1) ATEX 3GD built-in 2 IN/2 OUT interface (not combinable with ALMEMATEX).
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.
ETHD(S1) Built-in Ethernet interface. Speed from 10 to 100 Mbps, TCP, UDP, IP, ARP, ICMP, Ethernet Mac protocols.
DF485(S1) RS485 bidirectional port for DFW series.
DAC16O(S1) Built-in analog output, 0-4/20 mA, 0-10VdC (cable gland excluded). For DFW, 3590 and CPW indicators. NOTE: For 3590, only with IOEXPB optional board.
TECSUP Technical assistance by telephone. NET Hourly price.
All the cables must be installed and protected according to the standards for electrical equipment.
PG cable glands
PG7EX 10 PG7 metallic cable gland set for ATEX indicators.
PG9EX 10 PG9 metallic cable gland set for ATEX indicators.
STFI-1 Stainless steel fixing bracket. For mounting the weight indicator on wall.
DGT60R-1 Weight repeater with 60 mm LED display. IP68 stainless steel case, 5-key keypad, air valve for regulating the humidity and the pressure, and configurable protocol.
LP542S(S1) Direct termal labeller.
CSP38I-1 Stainless steel column 450x450mm, h=917mm, Ø 38mm. 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.

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