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نظام وزن الحزام Milltronics MSI من سيمنز
رقم الموديل: 7MH7123-5AA
Accuracy: 0.5–1.0% (OIML R50 Class 0.5)Belt Width: 400–2400 mmIdler Span: Single or dual idlerLoad Cells: 2 per weigh frame (SIWAREX)
متوفر — يُشحن داخل المملكة العربية السعودية
نرد خلال 4 ساعات عمل · الأسعار بالريال السعودي · توصيل لجميع مدن المملكة
منتجات أصلية 100%
رد خلال 4 ساعات
توصيل لجميع أنحاء المملكة
دعم فني متكامل
نظام وزن الحزام Milltronics MSI من سيمنز — نظرة عامة
نظام وزن الحزام Milltronics MSI من سيمنز يقيس معدل التدفق الكتلي للمواد الصلبة السائبة على أحزمة الناقلات. يتكون من جسر الوزن بخلايا حمل دقيقة ومستشعر سرعة الحزام وجهاز تكامل SIWAREX WC الذي يحسب معدل التدفق والوزن التراكمي.
يُستخدم في مصانع الأسمنت ومصافي الفوسفات ورافعات الشحن البري في موانئ الجبيل والدمام وجدة في المملكة. توفر راز الشرق الأوسط التوريد والتركيب والتكامل وخدمات المعايرة السنوية.
المواصفات الفنية
المواصفات الكاملة لـ 7MH7123-5AA
- Accuracy
- 0.5–1.0% (OIML R50 Class 0.5)
- Belt Width
- 400–2400 mm
- Idler Span
- Single or dual idler
- Load Cells
- 2 per weigh frame (SIWAREX)
- Integrator
- SIWAREX WC
- Outputs
- 4–20 mA flow rate + pulse totaliser
- Communication
- PROFIBUS, PROFINET, Modbus RS-485
- Calibration
- Test weight or calibration chain
- Environment
- IP67 load cells and weigh frame
- Compliance
- OIML R50, CE
المميزات والفوائد
- OIML R50 Class 0.5 accuracy provides ±0.5% of total mass error over test period — meeting the legal metrology accuracy requirement for custody transfer belt weighing at Saudi port facilities and quarry output metering.
- SIWAREX WC integrator with PROFIBUS and PROFINET connectivity feeds real-time mass flow rate data directly to SIMATIC S7 PLCs and PCS 7 DCS for automated feed rate control to mills, crushers, and storage silos.
- Automatic zero and span calibration using calibration chain (test chain draped on the belt) enables calibration without stopping the conveyor, minimising production downtime at continuously operating Saudi cement and mining facilities.
- IP67 load cells and weigh bridge withstand the dusty, wet, and vibrating environments at cement plants, port terminals, and mineral processing facilities in Saudi Arabia's coastal industrial cities.
- Dual-idler configuration (MSI) provides higher accuracy than single-idler by averaging the load signal over a longer belt segment, reducing the influence of belt tracking variations on measurement accuracy.
- Pulse output provides the accumulated weight totaliser in engineering units for batch control systems at SABIC and Aramco bulk material handling facilities, directly triggering batch-complete setpoint comparators in PLC programs.
- Wide belt coverage from 400 mm to 2400 mm in a single product family covers everything from small-scale quarry output belts to the main port unloading conveyor systems at Saudi bulk import terminals.
التطبيقات الصناعية
- Limestone and raw meal weigh-feed control to cement kiln preheaters at Saudi Cement, YACCO, and Al Jouf Cement plants, where PROFIBUS-integrated mass flow data drives the kiln feed rate PID controllers in the PCS 7 DCS.
- Phosphate ore flow measurement on main mine conveyors at Ma'aden Wa'ad Al-Shamal and Ras Al-Khair operations, where OIML R50 Class 0.5 accuracy provides the production accounting data for ore reserve depletion reporting.
- Iron ore pellet and DRI feed rate measurement to Hadeed steel plant at Jubail, where belt weigher data feeds the raw material charging controller that maintains correct charge mix ratios in the electric arc furnace.
- Port bulk cargo loading measurement at Jubail Industrial Port and Dammam commercial port, where large-diameter belt weighers on shiploading conveyors provide the custody transfer weight for vessel cargo documentation.
- Clinker feed rate measurement to cement grinding mills at Saudi cement plants, where MSI belt weigher data feeds the mill feed rate controller to maintain optimal mill loading and specific power consumption.
- Coal and pet-coke weigh-feed measurement at cement kiln firing systems, where accurate fuel feed rate control from the MSI belt weigher maintains kiln thermal input within the process optimisation window.
- Grain import discharge metering at Saudi port grain terminals, where OIML R50 certified MSI belt weighers provide the legal custody transfer measurement for imported grain cargo during vessel discharge operations.
مورد معتمد في المملكة العربية السعودية
احصل على عرض سعر لـ نظام وزن الحزام Milltronics MSI من سيمنز
نرد خلال 4 ساعات. أرسل رقم الموديل 7MH7123-5AA للحصول على سعر تنافسي مع التسليم في أنحاء المملكة العربية السعودية والخليج.
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