# مقياس ضغط تفاضلي Eco — A2G-05

> مقياس ضغط تفاضلي Eco لتطبيقات التهوية وتكييف الهواء بعمق إدخال صغير جدًا وتركيب بسيط عبر حلقة تثبيت ملولبة

- رمز الكتالوج: a2g_05
- الطراز: A2G-05
- الفئة: قياس الضغط › Pressure gauges
- صفحة المنتج: https://avigan.com.ua/wika/ar/products/a2g_05
- السعر: عند الطلب
- المورد: AVIGAN (TOV VIKA Prylad)، الشريك الرسمي لشركة WIKA في أوكرانيا

## نظرة عامة

يُستخدم مقياس ضغط التفاضلي من نوع Eco A2G-05 لمراقبة ضغط التفاضل في الفلاتر والمراوح. يُرجى الإبلاغ الآن.

## التطبيقات

- Differential pressure monitoring for filters
- Pressure monitoring for ventilators
- Overpressure monitoring for clean rooms and also vacuum and overpressure monitoring for laboratories and operating rooms

## المزايا

- Very small insertion depth
- Simple and fast mounting via threaded bezel
- Separated construction of measuring chamber and scale range
- Integrated sealing element for direct installation in a ventilation duct
- Individual design of dial and scale possible

## المواصفات الفنية

| المعيار | القيمة |
|---|---|
| model | A2G-05 |
| product family | A2G |
| short description | Differential pressure gauge Eco for ventilation and air-conditioning applications with very small insertion depth and simple mounting via threaded bezel |
| subcategory | Differential pressure gauge |
| certifications | EN 10204 2.2; EN 10204 3.1; EN 837 |
| ambient temp | -30 … 80 °C |
| ip rating | IP54/IP65 |
| weight kg | 0.24 |
| languages in datasheet | en |
| pressure ranges | 0 … 100 Pa; 0 … 6000 Pa; -50 … 50 Pa; -3000 … 3000 Pa |
| accuracy class | 3.0 for span ≥ 250 Pa, 5.0 for span < 250 Pa |
| accuracy standard | EN 837 |
| process connections | Fixed connection in angular form for hoses with inner diameter 4...6 mm |
| case material | Plastic, glass-fibre reinforced |
| wetted parts material | Silicone; EPDM |
| sealing material | Silicone; EPDM |
| dial size mm | 110 |
| process temp | -20 … 50 °C |

## جداول ورقة البيانات

| Basic information | 2 |
|---|---|
| Version | ■ Standard version ■ Silicone-free version |
| Nominal size | 110 [4.33 in] |
| Measuring range | ■ 0 …100 Pa to 0 …6,000 Pa ■ -50 …+50 Pa to -3,000 …+3,000 Pa Other compound measuring ranges on request |
| Unit | ■ Pa ■ kPa ■ inWC ■ mmWC ■ mbar |
| Scale | ■ Single scale ■ Dual scale |
| Accuracy class |  |
| Span ≥ 250 Pa | 3.0 |
| Span < 250 Pa 1) | 5.0 |
| Process connection | Fixed connection in angular form for hoses with inner diameter4…6mm [0.16 ... 0.24 in] |
| Movement | Contact-free transmission (SWISS MOVEMENT) |
| Materials |  |
| Case components | Plastic, glass-fibre reinforced |
| Separating diaphragm | ■ Silicone ■ EPDM (with silicone-free version) |
| Window | Polycarbonate (UV stabilised) |
| Dial | Aluminium |
| Pointer | Plastic, black |
| Mark pointer | ■ Without ■ Plastic, red |
| Medium | ■ Air ■ Non-flammable and non-aggressive gases |
| Max. operating pressure (static pressure) | 20 kPa |
| Ingress protection per IEC/EN 60529 | ■ IP54 ■ IP65 |
| Weight (pressure measuring system) | 240 g [0.53 lb] |

### Operating condidtions

| Medium temperature range | -20 …+50 °C [-4 …+122 °F] |
|---|---|
| Ambient temperature range | -30 …+80 °C [-22 …+176 °F] |

| Logo | Description | Region |
|---|---|---|
|  | PAC Kazakhstan Metrology, measurement technology | Kazakhstan |

| Description | 2 | Order number |
|---|---|---|
| Static | duct probes with combi hose connection for pressure measuring hoses Ø 4 …7mm[0.16 …0.28 in] |  |
| Insertion length 100 | mm[3.94 in] 40232981 |  |
| Insertion length 150 | mm[5.91 in] 40232999 |  |
| Insertion length 200 | mm[7.87 in] 40233006 |  |
|  | Measuring hoses |  |
| PVC hose, inner diameter | 4 mm[0.16 in], roll of 25 m[82 ft] 40217841 |  |
| PVC hose, inner diameter | 6 mm[0.24 in], roll of 25 m[82 ft] 40217850 |  |
| Silicone hose, inner | diameter 4 mm[0.16 in], roll of 25 m[82 ft] 40217906 |  |
| Silicone hose, inner | diameter 6 mm[0.24 in], roll of 25 m[82 ft] 40217914 |  |
| Duct | connectors for measuring hoses Ø 4 …6mm[0.16 …0.24 in] | 40217507 |
|  | Weather protection | 40241564 |

## المستندات

- [ds_pm0742_en_co_4cb5ed](https://avigan.com.ua/wika/docs/wika/ds_pm0742_en_co.pdf) — PDF, 1238 KB, en