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گیج فشار دیفرانسیل
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فشار سنج دیجیتال
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ترانسمیتر فشار دقیق
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کنترل کننده منطقی قابل برنامه ریزی
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شیر برقی
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شیرهای کنترل
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فلومتر با دقت بالا
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پمپ آب شناور
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منیفولد فرستنده فشار
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سطح سنج اولتراسونیک
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متر برق جریان ولتاژ
New Original Three-Phase Power Quality Analyzers Fluke 1775 In Stock
| محل منبع | چین |
|---|---|
| نام تجاری | FLUKE |
| شماره مدل | 1775 |
| مقدار حداقل تعداد سفارش | 2 |
| قیمت | USD＄9050 |
| جزئیات بسته بندی | بسته بندی اصلی |
| زمان تحویل | در انبار |
| شرایط پرداخت | L/C، D/A، D/P، T/T، Western Union |
| قابلیت ارائه | 10 عدد |
جزئیات محصول
توضیحات محصول
Specifications: Fluke 1770 Series Three-Phase Power Quality Analyzers
Key features
| Voltage inputs | |
|---|---|
| Number of inputs | 4 inputs, 3 phases and neutral referenced to PE (5 connectors) |
| Measurement category | 1000 V CAT III / 600 V CAT IV |
| Maximum input voltage | 1000 V rms / 1000 V dc (1700 Vpk) |
| Nominal voltage range | Wye and single phase: variable (50 V – 1000 V) Delta: Variable (100 V – 1000 V) IEC 61000-4-30 Class A compliance for the nominal voltages (Vdin) 100 V – 690 V |
| Input impedance | 10 MΩ between P-P and P-N, 5 MΩ between P-PE and N-PE |
| Bandwidth | DC to 30 kHz for PQ measurements, excluding transients |
| Resolution | 24-bit synchronous sampling |
| Sampling frequency | 80 kS/s at 50/60 Hz |
| Scaling | 1:1, variable for use of potential transformers |
| Voltage transients | |
|---|---|
| Measurement range | ±8 kV |
| Sampling rate | 1775: 1 MS/s 1777: 1 MS/s, 20 MS/s |
| Bandwidth | DC to 1 MHz |
| Trigger | Adjustable trigger level. Triggers on high-frequency components > 1.5 kHz |
| Resolution | 14-bit synchronous sampling |
| Current inputs | ||
|---|---|---|
| Number of inputs | 4 inputs 3 phases and Neutral, range selected automatically to attached sensor | |
| Range | AC | 1 A to 1500 A with i17XX-FLEX1500 12 1 A to 1500 A with i17XX-FLEX1500 18 1 A to 1500 A with i17XX-FLEX1500 24 3 A to 3000 A with i17XX-FLEX3000 24 6 A to 6000 A with i17XX-FLEX6000 36 40 mA to 40 A with clamp i40s-EL 4 A to 400 A with clamp i400s-EL |
| DC | 20 A to 2000 A with 80i-2010-EL clamp | |
| Bandwidth | DC to 30 kHz | |
| Resolution | 24-bit synchronous sampling | |
| Sampling frequency | 80 kS/s at 50/60 Hz | |
| Scaling | 1:1, variable | |
| Input voltage | Clamp: 50 mV / 500 mV rms; CF 2.8 Rogowski Coil: 15 mV / 150 mV rms at 50 Hz, 18 mV / 180 mV rms at 60 Hz; CF 4 all at nominal probe range |
|
| Input impedance | 11 kΩ | |
| Aux inputs | |
|---|---|
| Wired connection with 17XX-AUX adapter | |
| Number of inputs | 2 |
| Input range | Direct: 0 V dc to ± 10 V dc 0 V to 1000 V dc |
| Input impedance | Direct: 2.92 MΩ |
| Scale factor | Format: mx + b (gain and offset) user configurable |
| Displayed units | User configurable (up to 8 characters, for example °C, psi, or m/s) |
| Data acquisition voltage and current | |
|---|---|
| Input mains frequency | DC, 50/60 Hz 15 % (42.5 Hz … 57.5 Hz, 51 Hz … 69 Hz) |
| Topologies | 1-φ, 1-φ IT, Split phase, 3-φ delta, 3-φ wye IT, 3-φ Aron/Blondel (2 element delta), 3-φ delta open leg, 3-φ high leg delta |
| Data storage | Fluke 1773/1775: 8 GB internal (expandable with microSD card) Fluke 1777: 32 GB microSD card (installed) |
| Memory size | Typical 10 logging sessions of 8 weeks with 1-minute intervals and 100 events. The number of possible logging sessions and logging period depends on user requirements |
| Real time accuracy | Internal: 3 ppm (0.26 s per day, 8 s per month) NTP (internet time): Depending on internet latency, typical < 0.1 s absolute to UTC GPS: < 1 ms absolute to UTC |
| Trend interval | |
|---|---|
| Measured parameter | See operator manual |
| Trend interval | User selectable: 1 sec, 3 sec, 5 sec, 10 sec, 30 sec, 1 min, 5 min, 10 min, 15 min, 30 min |
| Averaging interval min/max values | Voltage, Current: ½ cycle RMS (20 ms at 50 Hz, 16.7 ms at 60 Hz) Aux, Power: 200 ms |
| Total harmonic distortion | THD for voltage and current is calculated on 50 harmonics |
محصولات توصیه شده
