Weight indicator for areas classified as hazardous with protection methods according to:
ATEX II 2G Ex ia IIC T4 Gb
ATEX II 2D Ex tb IIIC T197°C Db IP65.
Weight indicator for areas classified as hazardous. Ideal for creating weighing systems, batching, and automation systems.
EC-Type-Examination certificate according to Annex III (94/9/EC directive).
CE-M approvable (OIML R-76 / EN 45501).
Waterproof 17-key numerical and functional keyboard.
LCD display with 6 25-mm high contrast digits, clearly visible even in poor lighting conditions and with low temperatures, and with 6 LEDs for showing the active functions.
Satined IP68 stainless steel case.
Suitable for use on the table, or wall.
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 100.000 displayable divisions with internal resolution up to 3.000.000 points.
Up to 8 signal linearization points with DINITOOLS (3 from keypad).
A/D 24-bit sigma-delta conversion, up to 200 conv./sec. autoselect.
Digital calibration and set-up from keyboard; Instrument management & configuration from PC with DINITOOLS.
Power supply through external module: with DFWPBP76-ATEX optional battery pack; or with optional power adapter connectable to mains at 230 Vac or at 24 Vdc.
Connection with up to 4 load cells having 350 Ohm input resistance.
I/O Section (Only with the DFWATEX2GDIO Model):
Fiber optic bidirectional port for connection with printer, labeller, PC, or PLC in safe area.
4 logic inputs and 4 barriered digital outputs, connectable to other intrinsic safety devices in a hazardous area.
- Automatic Tare
- Presettable Tare
- ID1 and ID2 10-digit Codes
- Print and data transmission commands
- Selectable function command
- On/off switching.
Selectable functioning modes
- High Resolution Weighing x 10
- Net/Gross or lb/kg conversion
- Formula weighing
- +/- Checkweighing
- Counting (Max. resolution of 1.500.000 divisions).
- In/Out Truck weighing
- Peer-to-peer (up to 4 remote connectable indicators).
- Set Point Control (only in the DFWATEX2GDIO version combined with PW200XRDxxx and PW200IO options).
- MODBUS serial protocol.
Options only available at time of order:
Rechargeable battery pack in safe area
Power adapter connectable to mains at 230 Vac or at 24 Vdc with protection method according to ATEX II (2)/2 G [Ex ib]/Ex d IIC T4 Gb and ATEX II (2)/2 D [Ex ib]/Ex tb IIIC T140°C Db.
ATEX:ZON 1 ZON 21
Connection options:RS485 (standard or option)
Function:Check weighing Doserfunktion Peak/Hold Counting function (NOT counting scale)
Performance:Battery (standard or optional) Power supply