# مرسل ضغط تفاضلي Eco — A2G-55

> مرسل ضغط تفاضلي Eco لقياس الضغوط التفاضلية والضغوط الساكنة، ومراقبة الفلاتر والضغط الزائد في غرف النظافة والمختبرات

- رمز الكتالوج: a2g_55
- الطراز: A2G-55
- الفئة: قياس الضغط › Pressure sensors
- صفحة المنتج: https://avigan.com.ua/wika/ar/products/a2g_55
- السعر: عند الطلب
- المورد: AVIGAN (TOV VIKA Prylad)، الشريك الرسمي لشركة WIKA في أوكرانيا

## نظرة عامة

يُستخدم مُرسِل ضغط تفاضلي طراز A2G-55 Eco لاكتشاف التدفقات الهوائية الصغيرة في أنظمة التكييف، ولقياس الضغوط المنخفضة في ...

## التطبيقات

- For measuring differential pressures and static pressures
- Monitoring of filters
- Overpressure monitoring in clean rooms and laboratories

## المزايا

- Output signal 0 ... 10 V or 4 ... 20 mA
- Maintenance-free
- Simple operation
- High accuracy

## المواصفات الفنية

| المعيار | القيمة |
|---|---|
| model | A2G-55 |
| product family | A2G |
| short description | Differential pressure transmitter Eco for measuring differential pressures and static pressures, monitoring filters and overpressure in clean rooms and laboratories |
| subcategory | Differential pressure transmitter |
| certifications | CE; RoHS; WEEE; EAC; GOST; KazInMetr; MTSCHS; UkrSEPRO; Uzstandard |
| ambient temp | -10 … 50 °C |
| ip rating | IP65 |
| weight kg | 0.07 |
| languages in datasheet | en; de |
| pressure ranges | 0 … 250 Pa; 0 … 500 Pa; 0 … 750 Pa; 0 … 1000 Pa; 0 … 1250 Pa; 0 … 2500 Pa; 0 … 3750 Pa; 0 … 5000 Pa |
| accuracy class | ±2.5%FS |
| process connections | For hoses with inner diameter 5.5mm; For hoses with inner diameter 5.5 mm |
| case material | Plastic (ABS); ABS |
| process temp | -10 … 50 °C |
| output signal | 0 ... 10 V; 4 ... 20 mA; 0...10 V; 4...20 mA; 0...10V; 4...20mA |
| power supply | DC 13 ... 32 V (AC 13 ... 32 V optional) |
| electrical connection | Cable gland M16, Screw terminals max. 1.5mm² |

## جداول ورقة البيانات

| Specifications | 2 |
|---|---|
| Measuring element | Piezo measuring cell |
| Measuring range | ■ 0 ... 250 Pa ■ 0 ... 500 Pa ■ 0 ... 750 Pa ■ 0 ... 1,000 Pa ■ 0 ... 1,250 Pa ■ 0 ... 2,500 Pa ■ 0 ... 3,750 Pa ■ 0 ... 5,000 Pa |
| Accuracy | ±2.5%FS |
| Type of mounting | Vertical wall mounting |
| Process connection | For hoses with inner diameter 5.5mm |
| Electrical connection | Cable gland M16 Screw terminals max.1.5mm 2 |
| Output signal | 0 …10V(4 …20mAoptional) |
| Supply voltage | DC 13 ...32V (AC 13 ...32V optional) |
| Case | Plastic (ABS) |
| Permissible temperatures ■ Ambient temperature ■ Medium temperature | -10 ...+50 °C -10 ...+50 °C |
| Ingress protection | IP65 |
| Weight | 70 g |

| Description | Order number |
|---|---|
| Measuring hoses |  |
| PVC hose, inner diameter 4 mm, roll at 25m | 40217841 |
| PVC hose, inner diameter | 40217850 |
| Silicone hose, inner diameter | 40208940 |
| Silicone hose, inner diameter | 40208958 |
| Duct connector for hose 4 and6mm | 40217507 |

| Logo | Description | Country |
|---|---|---|
|  | EC declaration of conformity ■ EMCdirective ■ RoHS conformity ■ WEEE directive | European Union |
|  | EAC (option) Import certificate | Eurasian Economic Community |
|  | GOST (option) Metrology, measurement technology | Russia |
|  | KazInMetr (option) Metrology, measurement technology | Kazakhstan |
| - | MTSCHS (option) Permission for commissioning | Kazakhstan |
|  | UkrSEPRO (option) Metrology, measurement technology | Ukraine |
|  | Uzstandard (option) Metrology, measurement technology | Uzbekistan |

## المستندات

- [ds_pe8804_en_co_555cbf](https://avigan.com.ua/wika/docs/wika/ds_pe8804_en_co.pdf) — PDF, 1070 KB, en