Position: 
Process weighing Hopper Scale & Bulk Weighing Scale Controller
The DWC-400 bulk weighing scale controller offers advanced electronic weighing technology at an affordable price. Establishing a new level of performance for straightforward weighing applications, the DWC-400 comes completely preprogrammed for fully interlocked draft weighing for hopper control applications. Choose the DWC-400 controller when fast, reliable and user friendly equipment is required for your operation.
Powerful User Interface:
All operator actions are easy to understand and use, accomplished through simple 'soft keys'. All scale operations are clearly presented in real time from the large high-definition backlit LCD graphical display. Order entry and operation of the scale is easily accomplished through the front panel, or with a standard remote PC keyboard. DWC-400 operation is very user friendly for all typical shipping and receiving applications and it's especially well suited for continuous in-process bulk weighing systems.
Flexible:
The DWC-400 combines amazing performance, speed & flexibility. As with all CompuWeigh instrumentation, you get exactly what you need for your current operation, with many available options to expand in the future.
Friendly:
Set up is quick and easy for your specific throughput requirements. bulk weighing operation may be fully automatic, or quickly toggled to manual mode, allowing for complete operator control if required.
Smart:
Intelligent & Informative, the DWC-400 continues the CompuWeigh tradition of keeping the operator informed about all critical elements of the scale and its operation. Helpful messages and scale statuses are constantly displayed. Also, the operator is alerted of alarm conditions that require immediate attention.
the Applications of Bulk Weighing Controller:
- In Process Weighing
- Automated Bulk Weighing
- Barge Loading & Unloading
- Rail Loading & Unloading
- Transfer Weighing
- Ship Loading & Unloading
Bulk Weighing Controllers's Standard Hardware Features:
- The DWC-400 is a heavy-duty microprocessor based the controller, mounted in industrial NEMA 4X / IP66 stainless steel enclosure for panel, desk or wall mount configuration.
- Large 4.6" w x 3.4" h 320 x 240 pixel back-lit LCD graphical display of scale operation.
- Five displayed soft keys with programmed prompts for easy operator interface.
- Four bi-directional communication ports for peripheral devices such as printers, PLC.
- Power to handle up to 16 (350 ohm) load cells.
- Expandable up to 14 additional option card slots
- BatterBattery back up memory
- Digital I/O up to 24 channels
Controllers' Software Features:
The DWC-400 comes completely preprogrammed for full interlocked draft bulk weighing for hopper control applications.
DWC-400 Specifications:
| Name | Width | Depth | Height | Weight |
| Wall Mount Enclosure | 14" | 6.75" | 20" | 23 lbs |
| Panel Mount Enclosure | 11.5" | 5" | 9.1" | 8.5 lbs |