sp-a-30t Heavy Spoke-Type Compression Load Cell 30 Ton
Heavy vehicle testing frames, multi-ton silo hoppers, hydraulic press force calibration.
30 Ton (30,000 kg)
IP68 Environmental Hermetic Seal
المواصفات الميتورولوجية والكهربائية الدقيقة
الإصدار: 2026.1 / فحص المعايرة معتمد| الهيكل الإنشائي للمكون | Spoke / Pancake Compression |
| Calibrated Rated Capacity | 30 Ton (30,000 kg) |
| Rated Output / Sensitivity | 2.0 ± 0.002 mV/V |
| Combined Total Error | ≤ ±0.025% FS |
| Bridge Input / Output Impedance | الدخل: 700 ± 15 Ω | الخرج: 703 ± 3 Ω |
| مقاومة العزل الكهربائي | ≥ 5000 MΩ (تم الفحص عند 50V DC) |
| Excitation Supply Voltage | 10V - 15V DC |
| نطاق درجات الحرارة المعايرة | -35°C to +80°C |
| Safe / Ultimate Overload Margins | الآمن: 150% FS | القصوى: 350% FS |
| مواصفات الكيبل المدمج | 12m Double Shielded Cable |
sp-a-30t: Spoke / Pancake Compression Metallurgy, Sealing & Mounting Architecture
Heavy Weighbridge Compression ArchitectureHigh-Strength 40Cr Alloy Steel with Electroless Coating. Specifically engineered for Spoke / Pancake Compression service in Heavy vehicle testing frames, multi-ton silo hoppers, hydraulic press force calibration.
- High-tensile alloy or 17-4 PH stainless steel hardened to eliminate zero shift under repetitive 45-ton tandem truck axle impacts.
- Rated for capacity of 30 Ton (30,000 kg) with safe overload margin of 150% FS and ultimate breakload of 350% FS.
- High elastic recovery prevents zero balance shift under dynamic braking and acceleration forces.
Full true hermetic enclosure with laser-welded stainless steel bellows or diaphragms (IP68 Environmental Hermetic Seal).
- Tested for continuous submersion at 1.5m water depth for 100+ hours without moisture ingress.
- Compensated temperature range (-35°C to +80°C) prevents thermal span drift in Iraqi desert climates.
- Equipped with 12m Double Shielded Cable with internal water-blocking filler to prevent capillary fluid migration.
Mounting Kinematics & Side-Load Rejection
Flange mounting with center tapped hole; highest dynamic fatigue life in class.
sp-a-30t: Wiring Pinouts, Conductor Coding & Summing Interfacing
مخطط التوصيلات والمنافذ| RED | + Excitation Supply (+Exc): 10V - 15V DC |
| BLACK | - Excitation Return (-Exc) |
| GREEN | + Signal Output (+Sig): 2.0 ± 0.002 mV/V |
| WHITE | - Signal Return (-Sig) |
| BLUE / BRN | + / - Sense Leads (6-Wire Remote Sensing) |
| YELLOW | Braided Shield / Earth Ground: 12m Double Shielded Cable |
- Bridge Impedance: Input 700 ± 15 Ω | Output 703 ± 3 Ω ensures balanced summation in multi-cell weighbridges.
- Sensitivity Calibration: 2.0 ± 0.002 mV/V with combined error ≤ ±0.025% FS guarantees trade precision.
- Digital / Analog Summing: Direct connection to stainless junction boxes with multi-turn corner trimmers.
- Overload Barrier: Safe overload 150% FS and ultimate overload 350% FS.
sp-a-30t: Regional Field Performance Across Iraq & COSQC Stamping
المطابقة القانونية COSQCHigh groundwater with extreme sulfate concentrations (>3,500 mg/L) causes rapid pin corrosion in generic cells. sp-a-30t features sealed construction tested for high saline and petrochemical marine environments.
Summer ambient temperatures reach +55°C, with direct metal surface exposure exceeding +75°C. Internal temperature compensation (-35°C to +80°C) preserves legal calibration.
Cement plant complexes and aggregate quarries generate intense dust and 45-ton axle shocks. Heavy metallurgy withstands abrasive silica dust without mechanical binding.
Iraqi COSQC Legal Metrology Compliance & Stamping
This component satisfies all regulatory requirements mandated by the Iraqi Central Organization for Standardization and Quality Control (COSQC) for trade-approved weighing instruments (OIML R60 C3 Heavy Duty).
المكونات المماثلة من Load Cells (Tab 1)
فريقنا الهندسي جاهز لخدمتكم
تواصل معنا الآن وسيقوم مهندسونا بتقديم الاستشارة الفنية وعرض السعر الأنسب لمشروعكم خلال أقل من ساعة.
طلب عرض سعر واستشارة هندسية فورية
دراسة فنية ومخطط إنشائي وعرض أسعار خلال أقل من 60 دقيقة
تواصل مباشر مع كبار مهندسي الموازين في كافة المحافظات العراقية
استلام فوري للمخططات الإنشائية (AutoCAD)، قوائم الأسعار والكتالوجات
إرسال وثائق المناقصات، جداول الكميات (BOQ) والمواصفات الرسمية
فرق هندسية متحركة تصل إلى موقعك في كافة محافظات العراق خلال 24–48 ساعة