מצלמה אולטראסונית – ii910
מצלמה אולטרסונית לאיתור וניתוח פריצות מתח חלקיות (קורונה) – partial discharge.
מפרט
| Sensors |
|---|
| Frequency band | 2 kHz to 100 kHz |
| Detection range | 0.5 to > 120 meters (1.6 to > 393 feet)* |
| Field of View | 63 ° ± 5 ° |
| Nominal frame rate | 25 FPS |
| *Depending on ambient conditions |
| Built-in digital camera (visible light) |
|---|
| Field of View (FOV) | 63 ° ± 5 ° |
| Focus | Fixed lens |
| Display |
|---|
| Size | 7" LCD with backlight, under-sunlight readable |
| Resolution | 1280 x 800 (1,024,000 pixels) |
| Touchscreen | Capacitive |
| Acoustic image | Yes, SoundMap™ image |
| Image storage |
|---|
| Storage capacity | Internal memory with the capacity for 999 picture files and 20 video files |
| Image format | Blended visual and SoundMap™.JPG or .PNG |
| Video format | Blended visual and SoundMap™.MP4 |
| Video length | 5 minutes maximum |
| Digital export | USB-C for data transfer |
| Acoustic Measurements |
|---|
| Measurement range | 12.1 dB SPL to 114.6 dB SPL ±1 dB SPL 2 kHz
4.4 dB SPL to 101.2 dB SPL ±2 dB SPL 19 kHz
12.8 dB SPL to 119.2 dB SPL ±1 dB SPL 35 kHz
19.8 dB SPL to 116.1 dB SPL ±3 dB SPL 52 kHz
41.4 dB SPL to 129.0 dB SPL ±1 dB SPL 80 kHz
54.4 dB SPL to 135.5 dB SPL ±1 dB SPL 100 kHz |
| Auto max/min dB gain | Auto or manual, user selectable |
| Frequency band selection | User selectable through user-made presets or manual entry |
| Software |
|---|
| Ease of use | Intuitive user interface |
| Trend graphs | Frequency and dB scale |
| Spot markers | dB level reading at center point of the image |
| Battery |
|---|
| Batteries (field-replaceable, rechargeable) | 2 x Rechargeable Li-ion, Fluke BP291 |
| Battery life | 6 hours/battery (product includes spare battery) |
| Battery charging time | 3 hours |
| Battery charging system | External dual-bay charger, EDBC 290 |
| General Specifications |
|---|
| Standard palettes | 3: Grayscale, Ironbow, Blue-Red |
| Operating temperature | 0 °C to 40 °C (32 °F to 104 °F) |
| Storage temperature | -20 °C to 70 °C (-4 °F to 158 °F) Without batteries |
| Relative humidity | 10 % to 95 % non-condensing |
| Size (H x W x L) | 186 x 322 x 68 mm (7.3 x 12.7 x 2.7 inches) |
| Weight (battery included) | 2.15 kg (4.74 lbs) |
| Ingress Protection (IP) | IP40 protection |
| Warranty | 2 year |
| Self-diagnostic notification | Array-health test to identify when microphone array needs attention |
| Supported languages | Dutch, English, Finish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese |
| RoHS compliant | Yes |
| Safety |
|---|
| General safety | IEC 61010-1 |
| Electromagnetic Compatibility (EMC) International | IEC 61326-1: Portable Electromagnetic Environment IEC 61326-2-2
CISPR 11: Group 1, Class A |
| Korea (KCC) | Class A Equipment (Industrial Broadcasting & Communication) |
| USA (FCC) | 47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103. |
-עקבו אחרינו ב 
בישראל
