# جهاز تحليلي لغاز SF 6 والغازات العازلة البديلة — GA11

> جهاز قياس تحليلي لغاز SF₆ والغازات العازلة البديلة مع واجهة شاشة لمس وخيارات متعددة للمستشعرات لقياس الرطوبة والنقاوة ونواتج التحلل.

- رمز الكتالوج: ga11
- الطراز: GA11
- الفئة: حلول غاز SF6 › Analytic instruments
- صفحة المنتج: https://avigan.com.ua/wika/ar/products/ga11
- السعر: عند الطلب
- المورد: AVIGAN (TOV VIKA Prylad)، الشريك الرسمي لشركة WIKA في أوكرانيا

## نظرة عامة

تُعد أجهزة القياس التحليلية من الطراز GA11 أجهزة مبتكرة وموثوقة لتحديد جودة مختلف الغازات العازلة. ومن بين هذه الغازات العازلة ...

## التطبيقات

- Analysis of the gas quality in gas-filled equipment
- For the analysis of SF 6 gas and alternative gas mixtures (C4-FN gas mixtures, natural origin gases)

## المزايا

- Provides measured values for humidity, gas composition (purity) and decomposition products
- Intelligent measurement based on the stability criteria of the sensing technology
- Temperature compensated sensing technology
- Not subject to any transport restrictions (IATA)

## المواصفات الفنية

| المعيار | القيمة |
|---|---|
| model | GA11 |
| product family | GA |
| short description | Analytic instrument for SF₆ gas and alternative insulating gases with touchscreen interface and multiple sensor options for humidity, purity, and decomposition products. |
| subcategory | Analytic instrument |
| certifications | RoHS; CE; EMC Directive; Pressure Equipment Directive; Low Voltage Directive; Machinery Directive |
| ambient temp | -10 … 50 °C |
| ip rating | IP67 |
| weight kg | 22 |
| languages in datasheet | en; de |
| pressure ranges | 1.03 … 40 bar abs; 0 … 1.015 bar abs; 1.03 … 40 bar abs.; 0 … 10 bar abs; 1.03 … 10 bar abs |
| density referenced to C | 20 |
| process connections | Quick coupling with self-sealing valve; Quick coupling with self-sealing valve (D9); Quick coupling with self-sealing valve (Inlet/Pump back); Quick coupling with self-sealing valve (Outlet for gas recovery bag) |
| wetted parts material | Stainless steel; Brass; stainless steel; brass |
| output signal | TFT-Touchscreen; USB |
| has temperature compensation | true |

## جداول ورقة البيانات

### SO₂ sensor

| Measurement principle | Electrochemical sulphur dioxide sensor |
|---|---|
| Measuring range / Accuracy | In combination with HF sensor, only 20 ppm makes sense. ■ 0 ... 20 ppm ±0.4 ppm ■ 0 ... 100 ppm ±2 ppm ■ 0 ... 500 ppm ±10 ppm |
| Resolution | 0.01 ppm |
| Max. zero point offset | 0.5 %, of end value of measuring range |
| Long-term stability | < 2 %signal degradation / month (linear) |
| Service life | 2 years starting from installation |

### HF sensor 1)

| Measurement principle | Electrochemical hydrogen fluoride sensor |
|---|---|
| Measuring range / Accuracy | 0 ... 10 ppm ±0.4 ppm |
| Resolution | 0.01 ppm |
| Max. zero point offset | 0.5 %, of end value of measuring range |
| Long-term stability | < 2 %signal degradation / month (linear) |
| Service life | 2 years starting from installation |

### H₂S sensor

| Measurement principle | Electrochemical hydrogen sulphide sensor |
|---|---|
| Measuring range / Accuracy | 0 ... 100 ppm ±2 ppm |
| Resolution | 0.01 ppm |
| Max. zero point offset | 0.5 %, of end value of measuring range |
| Long-term stability | < 2 %signal degradation / month (linear) |
| Service life | 2 years starting from installation |

### CO sensor

| Measurement principle | Electrochemical carbon monoxide sensor |
|---|---|
| Measuring range / Accuracy | 0 ... 500 ppm±10 ppm |
| Resolution | 0.01 ppm |
| Max. zero point offset | 0.5 %, of end value of measuring range |
| Long-term stability | < 2 %signal degradation / month (linear) |
| Service life | 2 years starting from installation |

| Logo | Description Region |
|---|---|
| EU declaration of conformity | European Union |
| EMCDirective |  |
| Pressure Equipment Directive |  |
| LowVoltage Directive |  |
| Machinery Directive |  |
| RoHS directive |  |

| Model 1) | Description | Order number |
|---|---|---|
|  | Gas recovery bag, model GA45 ■ Low weight and easily transportable ■ Cost-effective version to prevent SF 6 emissions ■ Compatible with allWIKA analytic instruments ■ With overpressure valve as burst protection ■ Resistant to decomposition products ■ Storage capacity 110 litres [29.06 gal] For further specifications, see data sheet SP 62.08 | 14531953 |
|  | Pressure reducer ■ Single-stage 2-port line pressure regulator for corrosive gases and gas mixtures ■ Material: stainless steel ■ Inlet pressure: 40 bar ■ Outlet pressure: 10 bar, adjustable ■ Inlet: quick coupling D9 female ■ Outlet: quick coupling D9 male | 14722090 |
| - | Power cord With angled EU connector type F With angled US connector type B With angled CN connector type I | 14647381 14713614 14713617 |
| - | Self-sealing coupling DN 20 to D9 quick coupling (SF 6 ) Connection 1:M45 x 2 female, brass Connection 2:D9 quick coupling male, stainless steel |  |
|  |  | 14017515 |
|  | DN 8 to D9 quick coupling (SF 6 ) Connection 1:M26 x 1.5 female, brass Connection 2:D9 quick coupling male, stainless steel | 14013758 |
| - | Measuring hose For analytic instruments with D9 quick coupling Ø2.5 mm[0.1 in], length 2 m[6.56 ft] | 14276756 |
|  | For analytic instruments with D9 quick coupling | 14200598 |
|  | Ø2.5 mm[0.1 in], length 4 m[13.12 ft] |  |
|  | For analytic instruments with D9 quick coupling Ø2.5 mm[0.1 in], length 6 m[19.68 ft] | 14158232 |
|  | For analytic instruments with D9 quick coupling Ø2.5 mm[0.1 in], length > 6 m[19.68 ft] | On request |

## المستندات

- [ds_sp6212_en_co_c8c1ff](https://avigan.com.ua/wika/docs/wika/ds_sp6212_en_co.pdf) — PDF, 2527 KB, en