Weighbridge Electronics & Instrumentation: Precision Digital Hardware
Engineered for Harsh Environments. Built for Uncompromising Accuracy.
A rugged steel weighbridge deck is only as reliable as the electronics driving it. Industrial dust, electrical noise, lightning strikes, and torrential monsoons can disrupt measurement accuracy, causing expensive downtime and billing errors.
Under our flagship "EXELON" brand, Dynamic Works manufactures and supplies field-tested digital instrumentation designed to withstand extreme industrial conditions. From hermetically sealed digital load cells to intelligent weight terminals, our electronics ensure continuous calibration integrity and seamless data transfer.
Hardware Highlights
- Load Cells: Appalto IP68 / IP69K Laser-Welded
- Indicators: Intelligent Solid-State Micro-Controller
- Remote Display: ERD Series 325ft Daylight Red LED
- Junction Box: Stainless Steel Summing with Corner Trimming
- Lightning Defense: Voltage Clamping Under 100V
1. "Appalto" Series Digital Load Cells
The Appalto Series represents the cutting edge of heavy-capacity vehicle weighing:
High-Precision Digital Architecture
Internal 24-bit analog-to-digital (A/D) conversion at each individual load cell eliminates signal degradation across long cable runs.
Submersible IP68/IP69K Hermetic Sealing
Laser-welded stainless steel construction withstands prolonged underwater submersion, high-pressure washdowns, and corrosive soil immersion.
Built-In Self-Diagnostics
Continuously monitors internal cell health, corner balance, and voltage anomalies, instantly alerting operators to specific load point issues before weighing errors occur.
Rocker Column Design
True self-aligning cup-and-ball mechanism returns immediately to vertical zero following harsh vehicle braking and acceleration cycles.
2. Intelligent Terminal Weighbridge Indicators
Built for stand-alone efficiency or deep enterprise integration:
Solid-State Micro-Controller
Resists extreme plant heat, vibration, and dust accumulation without performance degradation.
Multi-Interface Connectivity
RS232, RS485, USB, Ethernet, and 4-20mA analog outputs connect seamlessly with PCs, printers, and PLCs.
Anti-Tamper Protection
Encrypted weight calibration data and password-protected switches prevent unauthorized manipulation.
Automated Alibi Memory
Non-volatile memory logs up to 100,000 weighing transactions, safeguarding data even during power loss.
Alphanumeric Keyboard
Dedicated hotkeys for gross, tare, and net weights, alongside customer, vehicle, and material code tracking.
Multi-Scale Operation
Synchronizes dual independent platforms (e.g., twin axle weighers or tandem long decks) from a single terminal.
Embedded Battery Backup
Integrated rechargeable battery guarantees uninterrupted operation during unexpected plant power outages.
Custom Ticket Formatting
Thermal and dot-matrix printer control creates weighment slips with logos, serial numbers, and tax IDs.
Remote Software Telemetry & Calibration Security Seal
Supports optional 4G/GPRS telemetry modules to push live truck weight data directly to cloud ERP databases (SAP, Oracle) or send automated SMS dispatch notifications. Physical tamper-evident wire seals alongside dual software passwords safeguard calibration parameters. Features 10 customizable ticket fields and 100 fast-recall product/supplier codes for rapid slip printing.
3. High-Intensity LED Jumbo Remote Displays (ERD Series)
Eliminate driver cab exits and streamline yard traffic flow with our ERD Series High-Visibility Remote Displays. Featuring high-intensity red LED characters visible from up to 325 feet (100 meters) in direct daylight or thick fog:
| Specification Parameter | Standard Configuration |
|---|---|
| Digit Character Heights | 5 cm (2"), 11 cm (4.5"), or 17 cm (6.7") bold red LED |
| Viewing Distance | Clear visibility up to 325 feet across wide logistic aprons |
| Optical Filter | Glare-reducing, polarized contrast lens for indoor & outdoor readability |
| Plug-and-Play "Auto-Learn" | Automatically decodes data streams and baud rates from major indicators |
| Weighing Modes | Displays Gross, Tare, and Net figures in metric Tonnes (t) or Kilograms (kg) |
| Enclosure Protection | Weatherproof industrial housing engineered for dusty, wet yard mounts |
4. Precision Stainless Steel Summing Junction Boxes
When multi-cell platforms experience eccentric loading or shifting axle weights, the EXELON Stainless Steel Junction Box ensures balanced, stable weight transmission:
Parallel Signal Summing
Accurately balances the output signals of 4, 6, 8, or 10 load cells into one synchronized output channel for the indicator.
Precision Corner-Trimming Cards
Multi-turn trimming potentiometers enable fast, accurate corner calibration, eliminating platform weight discrepancies between different axles.
Environmental Sealing
Heavy-gauge stainless steel enclosure fitted with sealed cable glands protects delicate circuit paths from moisture, acidic soil gases, and corrosion.
5. Heavy-Duty Lightning & Dissipated Energy Protection
Direct and nearby lightning strikes are a primary cause of weighbridge load cell failure. While an uninsulated platform acts as a ground path for atmospheric electricity, Dynamic Works applies a proven dissipated energy suppression system:
Proprietary Insulating Isolation Barriers
Integrated composite electrical insulation blocks sit between the foundation anchors and the platform deck, separating the load cell assembly from destructive ground currents.
Voltage Clamping Under 100V
Diverts high-voltage surges safely around sensitive load-cell internal strain gauges, keeping transient potentials across the scale to well under 100V.
Proven Long-Term Durability
Field-tested across challenging operating sites worldwide, ensuring high electrical protection without compromising the deck's mechanical rigidity.
Technical Specifications: Electronics Overview
Complete specifications across all EXELON™ digital hardware and protection accessories:
| Component | Protection Rating | Key Interface / Specification | Primary Function |
|---|---|---|---|
| Appalto Load Cell | IP68 / IP69K | Internal A/D conversion, auto-calibration | High-precision digital force measurement |
| Intelligent Indicator | Industrial Solid-State | USB, RS232/485, SMS/Email, Multi-Display Out | Transaction management & slip generation |
| Jumbo Remote Display | NEMA 4X / Weatherproof | Auto-learn baud decoder, 5/11/17 cm digits | Long-range driver weight readouts |
| SS Junction Box | IP65 / IP67 Stainless Steel | 4-to-10 Channel input with corner trimming | Balanced signal summing & equalization |
| Surge Arrestor Unit | Structural Isolation Barrier | Voltage clamping below 100V potential | Complete lightning & high-voltage defense |
Upgrade Your Existing Scale with Dynamic Works Electronics
Whether replacing failed analog load cells, installing daylight-readable jumbo displays, or adding unattended automation to an existing truck scale, Dynamic Works supplies components compatible with all major domestic and international weighbridge brands.
Factory Direct Pricing backed by our 1-Year Unconditional Piece-to-Piece Replacement Guarantee. | Engineered & Assembled: ISO 9001 certified manufacturing plant in Patna and Gujarat. | Field Installation & Spares Dispatch: Fast on-site technician service and recalibration across Patna, Bihar, and pan-India.