SCA1 Digital Weighbridge Indicator & Transaction Terminal
Commercial truck scale weigh stations, grain silos, cement dispatch offices, border customs.
100,000 Div • Alibi
IP65 Front Panel Weatherproof
تایبەتمەندییە وردەکانی پێوانەگەری و کارەبایی
فێرژن: ٢٠٢٦.١ / پشکنراوی کالیبرەیشن| تەلارسازی ستراکتۆری | Advanced Weighbridge Indicator |
| Calibrated Division & Scale Capacity | Up to 999,999 kg / 100,000 Divisions |
| A/D Converter Resolution & Conversion Rate | 0.1 μV/d High Sensitivity A/D Converter (24-Bit Sigma-Delta, 200 conv/sec) |
| A/D Linearity & Calibration Error | Linearity Error < 0.0015% FS |
| Load Cell Excitation Drive Capacity | داخڵبوون: Drives up to 16 analog load cells (350 Ω) or 24 load cells (700 Ω) | دەرچوون: Dual RS-232, RS-485, Current Loop Output |
| بەرگری عازل | Compliant with IEC Electrical Safety (تێستکراو لە 50V DC) |
| Mains Power & Battery Supply | 5V DC ± 5%, 300mA with remote sense |
| پلەی گەرمی قەرەبووکراوی کارکردن | -10°C to +50°C (Storage: -25°C to +70°C) |
| Electronic Safety & Surge Suppression | سەلامەت: Electronic Overload Alert & Event Logging | کۆتایی: Built-in Surge Protection on All Signal Lines |
| تایبەتمەندی کەیبڵی بەستراو | Standard DB9 / DB25 Industrial Connectors |
SCA1: Enclosure Architecture, Industrial Ergonomics & Thermal Management
Metrological Terminal & Processor ArchitectureHeavy-Duty Industrial Aluminum / Stainless Bezel. Engineered for 24/7 continuous weigh-cabin operation in Commercial truck scale weigh stations, grain silos, cement dispatch offices, border customs.
- Heavy 304 stainless steel or die-cast aluminum chassis provides superior EMI/RFI shielding.
- Front-panel silicone membrane keypad tested for >1,000,000 tactile keystrokes with tactile click feedback.
- Adjustable multi-angle swivel mounting bracket allows desktop, wall, or control panel flush installation.
Sealed front panel engineered to withstand dusty scale cabins and high ambient light.
- IP65/IP66 front panel sealed against fine sand dust, moisture condensation, and office spills.
- High-contrast graphic or LED display provides wide 160° viewing angles in brightly lit weigh cabins.
- Double internal conformal coating on all digital and analog PCBs protects micro-traces from humidity corrosion.
Power Supply Resilience & Tamper-Proof Audit Rigor
Integrated memory for 1,000 vehicle tare weights; direct Epson/dot-matrix ticket printer driver; multilingual ticket printing (Arabic, Kurdish, English).
SCA1: Multi-Port Interfacing, Network Protocol & Peripheral Port Map
نەخشەی دەرچە و وایەر| LOAD CELL (DB9/7P) | +Exc, -Exc, +Sig, -Sig, +Sen, -Sen, Ground (Drives up to 16 analog load cells (350 Ω) or 24 load cells (700 Ω)) |
| COM 1 (RS-232) | Baud 1200–115200: Direct PC software streaming & continuous Modbus |
| COM 2 (RS-485 / CL) | 2-Wire differential / 20mA Current Loop to outdoor remote scoreboards: Dual RS-232, RS-485, Current Loop Output |
| ETHERNET (RJ45) | 10/100 Mbps TCP/IP: Direct SQL database, SAP, and Weigh-OS integration |
| ANALOG OUT | 4–20mA / 0–10V Opto-isolated process output for PLC automation |
| RELAY I/O | 4 Opto inputs + 4 Relay outputs (Traffic lights, barrier gates, alarms) |
- Conversion Rigor: 0.1 μV/d High Sensitivity A/D Converter (24-Bit Sigma-Delta, 200 conv/sec) provides ultra-stable weight display in under 1.5 seconds.
- Alibi Non-Volatile Memory: Automatically logs up to 100,000 transaction records with zero data loss.
- Multilingual Ticket Printing: Direct output to Epson and dot-matrix printers in Kurdish, Arabic, and English.
- Surge Suppression: Built-in Surge Protection on All Signal Lines protects sensitive analog converters.
SCA1: Regional Field Performance Across Iraq & Power Grid Stability
پشکنینی فەرمی COSQCHeavy 24/7 dispatch cycles at Khor Al-Zubair and Safwan borders require internal thermal dissipation fans and tropicalized conformal PCB coatings.
Extreme summer temperatures (+55°C) and violent national grid power surges require the wide-range internal PSU and dual-stage TVS line protection.
High-speed weighing transactions for cement tankers and commercial trucks at Ibrahim Khalil and Parwezkhan with bilingual ticket receipts.
Iraqi COSQC Legal Metrology Approval (OIML R76 Class III Approved (10,000e))
Certified compliant with OIML R76 Class III trade standards (10,000e approval). Meets legal requirements for Ministry of Trade and Ministry of Construction highway scales.
بەرهەمە پەیوەندیدارەکانی پۆلی Indicators & Terminals (Tab 2)
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