# حساس خلية تحميل بنقطة واحدة — F4818

> حساس/خلية تحميل بنقطة واحدة مصنوعة من الألومنيوم، مناسبة لموازين القياس الدقيقة والصناعية، مع دقة عالية وعدم تأثر بالحمل الجانبي وحمل الزوايا.

- رمز الكتالوج: f4818
- الطراز: F4818
- الفئة: قياس القوة › Single point load cells
- صفحة المنتج: https://avigan.com.ua/wika/ar/products/f4818
- السعر: 59.46 EUR
- المورد: AVIGAN (TOV VIKA Prylad)، الشريك الرسمي لشركة WIKA في أوكرانيا

## نظرة عامة

تم تصميم خلايا الحمل أحادية نقطة التحميل للاستخدام في عربات المنصات. إن موديل خلية الحمل F4818 سهل التشغيل وغير حساس للأحمال الجانبية وأحمال الزوايا.

## التطبيقات

- Precision scales
- Industrial scales, test devices
- Belt weighers
- Bench scales
- Dosing systems

## المزايا

- Measuring ranges 0 ... 20 kg to 0 ... 500 kg [0 ... 44 lbs to 0 ... 1,102 lbs]
- Load cell made from aluminium
- High accuracy and quick reponse
- Insensitive to lateral and corner load
- Simple design, easy installation

## المواصفات الفنية

| المعيار | القيمة |
|---|---|
| model | F4818 |
| product family | F4818 |
| short description | Single point load cell made from aluminium, suitable for precision and industrial scales, with high accuracy and insensitivity to lateral and corner loads. |
| subcategory | Single point |
| certifications | RoHS; CE |
| ambient temp | -20 … 60 °C |
| ip rating | IP65 |
| weight kg | 0.6 |
| languages in datasheet | en; de |
| force ranges | 0 … 20 kg; 0 … 30 kg; 0 … 50 kg; 0 … 60 kg; 0 … 100 kg; 0 … 150 kg; 0 … 200 kg; 0 … 250 kg; 0 … 300 kg; 0 … 350 kg; 0 … 500 kg; 0 … 44 lbf; 0 … 66 lbf; 0 … 110 lbf; 0 … 132 lbf; 0 … 221 lbf; 0 … 331 lbf; 0 … 441 lbf; 0 … 551 lbf; 0 … 661 lbf; 0 … 772 lbf; 0 … 1102 lbf |
| accuracy class | ±0.02 % Fnom |
| output signal | 2.0 ±0.2 mV/V |
| mounting type | Single-point |
| cell material | Aluminium |
| overload protection percent | 120 |
| process temp | -10 … 40 °C |
| cable length m | 1.5 |

## جداول ورقة البيانات

| Model F4818 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
|---|---|---|---|---|---|---|---|---|---|---|
| Rated load F nom kg | 20 | 30 | 50 | 60 | 100 | 150 200 | 250 | 300 | 350 | 500 |
| Rated load F nom lbs | 44 | 66 | 110 | 132 | 221 | 331 441 | 551 | 661 | 772 | 1,102 |
| Relative linearity error d lin 1) | ±0.02%F nom |  |  |  |  |  |  |  |  |  |
| Relative creep, 30 min. | ±0.02%F nom |  |  |  |  |  |  |  |  |  |
| Relative reversibility error v | ±0.02%F nom |  |  |  |  |  |  |  |  |  |
| Relative deviation of zero signal d S, 0 | ±2%F nom |  |  |  |  |  |  |  |  |  |
| Temperature effect on zero signalTK 0 | ≤ ±0.025 %/10 K |  |  |  |  |  |  |  |  |  |
| Temperature effect on characteristic value TK C | ≤ ±0.025 %/10 K |  |  |  |  |  |  |  |  |  |
| Force limit F L | 120%F nom |  |  |  |  |  |  |  |  |  |
| Breaking force F B | 200%F nom |  |  |  |  |  |  |  |  |  |
| Material of the measuring body | Aluminium |  |  |  |  |  |  |  |  |  |
| Rated temperature range B T;nom | -10 …+40 °C [+14 ...+104 °F] |  |  |  |  |  |  |  |  |  |
| Operating temperature range B T, G | -20 …+60 °C [-4 ...+140 °F] |  |  |  |  |  |  |  |  |  |
| Input resistance R e | 410 ±10Ω |  |  |  |  |  |  |  |  |  |
| Output resistance R a | 350 ±5Ω |  |  |  |  |  |  |  |  |  |
| Insulation resistance R is | ≥ 2,000 MΩ/DC 100V |  |  |  |  |  |  |  |  |  |
| Output signal (rated characteristic value) C nom | 2.0 ±0.2 mV/V |  |  |  |  |  |  |  |  |  |
| Electrical connection | Measuring cable ∅5x1,500 mm[∅0.19 x 59.06 in] |  |  |  |  |  |  |  |  |  |
| Supply voltage U B, nom | DC 10V (max. 15 V) |  |  |  |  |  |  |  |  |  |
| Ingress protection (per IEC/EN 60529) | IP65 |  |  |  |  |  |  |  |  |  |
| Platform size | 450 x 450 mm[17.72 x 17.72 in] |  |  |  |  |  |  |  |  |  |
| Weight | 0.6 kg [1.3 lbs] |  |  |  |  |  |  |  |  |  |

| Logo | Description | Region |
|---|---|---|
|  | EU declaration of conformity RoHS directive | European Union |

### Electrical connection

| Supply voltage+ | Exc+ | Red |
|---|---|---|
| Supply voltage- | Exc- | Black |
| Signal+ | Sig+ | Green |
| Signal- | Sig- | White |
| Shield | Shield | Yellow-green |

## المستندات

- [ds_fo5314_en_co_ee3449](https://avigan.com.ua/wika/docs/wika/ds_fo5314_en_co.pdf) — PDF, 410 KB, en