# كاشف غاز — GIR-10

> كاشف غاز يعتمد على تقنية الأشعة تحت الحمراء لتحديد وتكميم تسربات غاز SF6، مع حساسية عالية تصل إلى 0.6 ppmv ومناعة ضد الرطوبة والمواد العضوية المتطايرة (VOCs).

- رمز الكتالوج: gir_10
- الطراز: GIR-10
- الفئة: حلول غاز SF6 › Detection instruments
- صفحة المنتج: https://avigan.com.ua/wika/ar/products/gir_10
- السعر: عند الطلب
- المورد: AVIGAN (TOV VIKA Prylad)، الشريك الرسمي لشركة WIKA في أوكرانيا

## نظرة عامة

يُستخدم كاشف الغاز طراز GIR-10 لاكتشاف حتى أصغر تراكيز غاز SF 6، مما يجعله مناسبًا بشكل مثالي لتحديد مواقع التسرب وتحديد ...

## التطبيقات

- Locating and quantifying leakage at SF 6 gas-filled equipment
- Determining leakage rates for final inspection of SF 6 gas-filled equipment

## المزايا

- Even the smallest concentrations of down to 0.6 ppmv can be detected
- Responds only to SF 6 gas and is therefore insensitive to moisture and the usual volatile organic compounds (VOC)
- Easy operation
- Fast response time
- Calibration ex-works using certified test gases

## المواصفات الفنية

| المعيار | القيمة |
|---|---|
| model | GIR-10 |
| product family | GIR |
| short description | Gas detector based on infrared technology for locating and quantifying SF6 gas leaks, with high sensitivity down to 0.6 ppmv and immunity to moisture and VOCs. |
| subcategory | Gas detector |
| ambient temp | 0 … 50 °C |
| weight kg | 3 |
| languages in datasheet | en |
| pressure ranges | 0 … 2000 ppmv; 0 … 50 ppmv; 0 … 1000 ppmv |
| process connections | Connection hose |
| wetted parts material | Infrared sensor with gas sample chamber; Particle filter |
| output signal | Visual alarm; Audible alarm |

## جداول ورقة البيانات

### Basic information

| Measurement principle | Non-dispersive infrared technology (NDIR) |
|---|---|
| Voltage supply | ■ Lithium-ion rechargeable battery for approx. 8 hours operating time ■ Battery charger AC 100 ... 265 V, 50/60 Hz |
| Calibration cycle | After 1,200 hours of operation or at least every 2 years |
| Permissible temperature ranges |  |
| Storage temperature | -10 ...+60 °C [14 ... 140 °F] |
| Operating temperature | 0 ... 50 °C [32 ... 122 °F] |
| Dimensions |  |
| Console | 285 x 195 x 80 mm[11.22 x 7.67 x 3.14 in] |
| Hand-held | 210 x 110 x 90 mm[8.26 x 4.33 x 3.54 in] |
| Weight |  |
| Console | 2.5 kg [5.51 lb] |
| Hand-held | 0.5 kg [1.1 lb] |

### Sensor (SF₆ gas version, 0 ... 2,000 ppm v )

| Application area | Leakage detection |
|---|---|
| Medium | SF₆ gas |
| Measuring range | 0 ... 2,000 ppm v |
| Detection limit 1) | 3 ppm v |
| Detectable leakage rate (cal- culated) | 3 g/year (corresponds to 1.81 x 10 -5 mbar x l/s) |
| Accuracy 2) |  |
| ≤ 100 ppmv | ±3 ppm v |
| ≥ 100 ...≤ 2,000 ppmv | ±2 %of end value |
| Resolution | 1 ppm v |
| Measuring units | ■ ppm v ■ g/y ■ cc/s |
| Response time T90 | < 1 second |
| Alarm signal | Visual and audible |

### Sensor (SF₆ gas version, 0 ... 50 ppm v )

| Application area | Integral leakage testing |
|---|---|
| Medium | SF 6 gas |
| Measuring range | 0 ... 50 ppm v |
| Detection limit 1) | 0.6 ppm v |
| Detectable leakage rate (cal- culated) | 0.34 g/year (corresponds to 1.81 x 10 -6 mbar x l/s) |
| Accuracy |  |
| ≤ 10 ppm v | ±0.5 ppm v |
| > 10 ppm v | ±2% |
| Resolution | 0.1 ppm v |
| Measuring units | ppm v |
| Response time T90 | < 12 seconds |
| Alarm signal | Visual and audible |

### Sensor (CO 2 version, 0 ... 1,000 ppm v )

| Application area | Integral leakage testing |
|---|---|
| Medium | CO 2 |
| Measuring range | 0 …1,000 ppm v |
| Detection limit 1) | 10 ppm v |
| Detectable leakage rate (calcu- lated) | 3.43 g/year (corresponds to 1.81 x 10 -5 mbar x l/s) |
| Accuracy | ±50 ppm v |
| Resolution | 1 ppm v |
| Measuring unit | ppm v |
| Response time T90 | < 1 second |
| Alarm signal | Visual |

| Description | Order number |
|---|---|
| Particle filter | 14005140 |
| Transparent filter cap | 14005999 |
| O-ring | 14004754 |
| Measuring tip with injection needle | 14093643 |
| Sampling bag, 5 litres | 14029961 |

## المستندات

- [ds_sp6202_en_co_451b9a](https://avigan.com.ua/wika/docs/wika/ds_sp6202_en_co.pdf) — PDF, 665 KB, en