# מד צפיפות גז דיגיטלי מדויק — GDI-100-D

> מחוון צפיפות גז דיגיטלי מדויק לציוד מבודד בגז SF₆ עם טכנולוגיית חיישן דיגיטלי ברמת דיוק גבוהה, פיצוי טמפרטורה ורישום נתונים אלחוטי.

- קוד קטלוגי: gdi_100_d
- דגם: GDI-100-D
- קטגוריה: פתרונות גז SF6 › Gas density indicators
- עמוד המוצר: https://avigan.com.ua/wika/he/products/gdi_100_d
- מחיר: לפי בקשה
- ספק: AVIGAN (TOV VIKA Prylad), שותף רשמי של WIKA באוקראינה

## תיאור

מידע כללי מד הדגשים הדיגיטלי המדויק לצפיפות גז מדגם GDI-100-D מאמץ את הרעיון של מד צפיפות גז אנלוגי עבור SF 6, אך ...

## יישומים

- Internal and external SF 6 gas-insulated equipment
- High- and medium-voltage levels
- Maintenance and service facilities
- Temporary or continuous monitoring of the gas density, pressure and temperature of closed SF 6 gas tanks
- Recalibration of gas density monitors and gas density indicators

## תכונות מיוחדות

- High-precision on-site display
- Logger function with up to 3 measured values per second
- Communication and data exchange via WIKA-Wireless

## מפרט טכני

| פרמטר | ערך |
|---|---|
| model | GDI-100-D |
| product family | GDI-100 |
| short description | Precision digital gas density indicator for SF₆ gas-insulated equipment with high-precision digital sensor technology, temperature compensation, and wireless data logging. |
| subcategory | Digital gas density indicator |
| certifications | RoHS; RED; CE |
| ambient temp | -10 … 50 °C |
| ip rating | IP65 |
| weight kg | 0.68 |
| languages in datasheet | en; de; it; fr; es; ru; pl |
| pressure ranges | 0 … 2.1 bar; 0 … 8.87 bar; 0 … 2.5 bar; 0 … 16 bar |
| density referenced to C | 20 |
| accuracy class | 0.6 % FS (density), 0.05 % FS (pressure) |
| process connections | G ½ B; G½B; G1/2B |
| wetted parts material | Stainless steel 316L |
| output signal | Bluetooth |
| has temperature compensation | true |

## טבלאות מגיליון הנתונים

### Sensor technology

| Measuring range | 2 | 3 |
|---|---|---|
| Gas density (SF₆) | 0 ... 13 g/litre (2.1 bar abs. at 20 °C) | 0 ... 60 g/litre (8.87 bar abs. at 20 °C) |
| Absolute pressure (SF₆ at 20 °C) | 0 ... 2.1 bar | 0 ... 8.87 bar |
| Absolute pressure | 0 ... 2.5 bar | 0 ...16 bar |
| Overload safety |  |  |
| Sensor | 3 times |  |
| Indication | > 110 %FSor -10%FS |  |
| Accuracy (density measurement) | 0.6%FS |  |
| Accuracy (pressure measurement) | 0.05%FS |  |
| Compensated temperature range | -10 …+50 °C (14 ... 122 °F) |  |

| Base instrument | 2 |
|---|---|
| Units |  |
| Density units SF₆ | g/litre, kg/m³ |
| Pressure units SF₆ at 20 °C | bar abs., psi abs., KPa abs., MPa abs. bar rel., psi rel., KPa rel., MPa rel. |
| Pressure units | Standard: psi, bar Can be set to: mbar, kg/cm², Pa, hPa, kPa, Mpa, mmH₂O, mH₂O, inH₂O, inH₂O (4 °C), inH₂O (20 °C), inH₂O (60 °F), ftH₂O, mmHg, cmHg, inHg, inHg (0 °C), inHg (60 °F), kp/cm², lbf/ft², kN/m², atm, Torr, micron, as well as user-defined units |
| Indication |  |
| Display | 5 ½digit 7-segment display (incl. a large matrix area for auxiliary information) Bar graph, 0 ...100% Selectable backlighting |
| Rotatable case | The case is rotatable by 330°. |
| Resolution | 4 ... 5 ½digits; adjustable; depending on the selected pressure unit |
| Functions |  |
| Communication | Integrated Bluetooth interface, configuration, data transfer and export with theWIKA app 'myWIKA device' (available free of charge at the Google Play Store and Apple App Store) |
| Measuring rate | max. 3/s (density measurement) max. 50/s (pressure measurement) |
| Menu languages | Standard: English Selectable: German, Italian, French, Spanish, Russian and Polish |
| Memory | Integrated data logger |
| Menu functions | Density measurement: Power-off function, measuring rate, mean value filter, pressure rate, mean value (via adjustable interval), indicator damping Pressure measurement: Min./Max. alarm (visual), Power-off function, measuring rate, mean value filter, pressure rating, mean value (via adjustable interval), level indication, tare offset, indicator damping |
| Mean value interval | 1 ... 300 seconds, adjustable |
| Data logger 2) | Cyclic logger: Automatic recording of up to 20,000 measuring values; Cycle time: Selectable from 1 ... 3,600 s in steps of 1 second or by measuring rate in the following steps: Density measurement: 1/s, 3/s Pressure measurement: 1/s, 3/s, 10/s and 50/s |
| Material |  |
| Wetted parts | Stainless steel 316L |
| Case | Aluminium die-casting, nickel-plated |
| Voltage supply |  |
| Power supply | 3 x 1.5V AA alkaline batteries |
| Battery life | Typically 2,000 ... 2,500 h (without backlighting and WIKA-Wireless not active) |
| Battery status display | Symbol display with 4 bars indicates the battery status in 25 %steps. |

### Base instrument

| Permissible ambient conditions | 2 |
|---|---|
| Operating temperature | -10 ...+50 °C (14 ... 122 °F) |
| Medium temperature | -10 ...+50 °C (14 ... 122 °F) |
| Storage temperature | -20 ...+70 °C (-4 ...+158 °F) |
| Relative humidity | < 95 %r.h. (non-condensing) |
| Case |  |
| Dimensions | approx. 100 x 150 x 59 mm(3.9 x 5.9 x 2.3 in) |
| Process connection | G½B |
| Ingress protection | IP65 |
| Weight | Standard: incl. batteries approx. 680 g (1.5 lbs) with protective rubber cap: approx. 820 g (1.81 lbs) |

### WIKA-Wireless 1)

| Frequency range | 2,400 ... 2,500 MHz |
|---|---|
| HF output power | max. 2 dBm (+ 2 dBi) |
| Number of channels |  |
| Classic | 79 |
| Low Energy | 40 |
| Channel spacing |  |
| Classic | 1 MHz |
| Low Energy | 2 MHz |
| Bandwidth | 1 or 2 MHz |
| Output power | 4 dBm /10mW Maximum output power under fault conditions for Ex ia:490mW |
| Process connection | G½B |

| Logo | Description | Country |
|---|---|---|
|  | EU declaration of conformity ■ RoHS directive ■ RED directive EN 300 328 harmonised frequency range 2,400 …2,500 MHz is used; Bluetooth ® Classic, max. transmission power 10 mW.The instrument may be used without limitations in the EU and also CH, NOand LI. | European Union |

### Certificate

| Calibration 1) | 3.1 calibration certificate per EN 10204 |
|---|---|
| Recommended recalibration interval | 1 year (dependent on conditions of use) |

## מסמכים

- [ds_sp6007_en_co_d57fcf](https://avigan.com.ua/wika/docs/wika/ds_sp6007_en_co.pdf) — PDF, 529 KB, en