Aplikasi
- PowerWave menangkap data - menangkap nilai RMS yang cepat untuk melihat setiap waveform sehingga Anda dapat menentukan bagaimana nilai arus, frekuensi dan frekuensi berinteraksi.
- Power inverter efisiensi - Power inverter efisiensi
- Monetisasi energi - hitung biaya fiskal dari limbah energi karena kualitas daya yang rendah
- Pengkajian energi - mengukur perbaikan sebelum dan sesudah perbaikan dalam konsumsi energi untuk membenarkan perangkat hemat energi
- Pemecahan masalah garis depan - dengan cepat mendiagnosis masalah di layar agar operasi Anda kembali online
- Pemeliharaan prediktif - mendeteksi dan mencegah masalah kualitas daya sebelum menyebabkan downtime
- Analisis jangka panjang - temukan masalah yang sulit ditemukan atau terputus-putus
- Load studi - memverifikasi kapasitas sistem listrik sebelum menambahkan beban
Fitur:
- Efisiensi inverter daya: Secara simultan mengukur daya keluaran AC dan daya masukan DC untuk sistem elektronik daya dengan menggunakan penjepit DC opsional.
- Pengambilan data PowerWave: Tangkap data RMS yang cepat, tunjukkan setengah siklus dan bentuk gelombang untuk menandai dinamika sistem listrik (generator start-up, UPS switching dll.).
- Kalkulator kehilangan energi: Pengukuran daya aktif dan reaktif klasik, ketidakseimbangan dan daya harmonik, dihitung untuk menentukan biaya fiskal dari kerugian energi.
- Memecahkan masalah secara real-time: Menganalisis tren menggunakan alat kursor dan zoom.
- Peringkat keamanan tertinggi di industri ini: 600 V CAT IV / 1000 V CAT III diberi nilai untuk digunakan di pintu masuk layanan.
- Ukur ketiga fasa dan netral: Dengan memasukkan empat probe arus fleksibel dengan desain flex tipis yang disempurnakan agar sesuai ke tempat yang paling ketat.
- Tren Otomatis: Setiap pengukuran selalu dicatat secara otomatis, tanpa pengaturan apapun.
- System-Monitor: Sepuluh parameter kualitas daya pada satu layar sesuai standar EN50160 power quality.
- Fungsi Logger: Konfigurasi untuk setiap kondisi tes dengan memori sampai 600 parameter pada interval yang ditentukan pengguna.
- Lihat grafik dan buat laporan: Dengan perangkat lunak analisis disertakan.
- Daya tahan baterai: Waktu operasi tujuh jam per charge pada baterai Li-ion.
- Download data nirkabel: Download data ke PC tanpa kabel dan ambil layar menggunakan Fluke Connect® App.
Product specifications | ||||
| Model | Measurement range | Resolution | Accuracy | |
| Volt | ||||
| Vrms (ac+dc) | 435-II | 1 V to 1000 V phase to neutral | 0.01 V | ± 0.1% of nominal voltage**** |
| Vpk | 1 Vpk to 1400 Vpk | 1 V | 5% of nominal voltage | |
| Voltage Crest Factor (CF) | 1.0 > 2.8 | 0.01 | ± 5 % | |
| Vrms½ | 435-II | 0.1 V | ± 0.2% of nominal voltage | |
| Vfund | 435-II | 0.1 V | ± 0.1% of nominal voltage | |
| Amps (accuracy excluding clamp accuracy) | ||||
| Amps (ac +dc) | i430-Flex 1x | 5 A to 6000 A | 1 A | ± 0.5% ± 5 counts |
| i430-Flex 10x | 0.5 A to 600 A | 0.1 A | ± 0.5% ± 5 counts | |
| 1mV/A 1x | 5 A to 2000 A | 1A | ± 0.5% ± 5 counts | |
| 1mV/A 10x | 0.5 A A to 200 A (ac only) | 0.1 A | ± 0.5% ± 5 counts | |
| Apk | i430-Flex | 8400 Apk | 1 Arms | ± 5 % |
| 1mV/A | 5500 Apk | 1 Arms | ± 5 % | |
| A Crest Factor (CF) | 1 to 10 | 0.01 | ± 5 % | |
| Amps½ | i430-Flex 1x | 5 A to 6000 A | 1 A | ± 1% ± 10 counts |
| i430-Flex 10x | 0.5 A to 600 A | 0.1 A | ± 1% ± 10 counts | |
| 1mV/A 1x | 5 A to 2000 A | 1A | ± 1% ± 10 counts | |
| 1mV/A 10x | 0.5 A A to 200 A (ac only) | 0.1 A | ± 1% ± 10 counts | |
| Afund | i430-Flex 1x | 5 A to 6000 A | 1 A | ± 0.5% ± 5 counts |
| i430-Flex 10x | 0.5 A to 600 A | 0.1 A | ± 0.5% ± 5 counts | |
| 1mV/A 1x | 5 A to 2000 A | 1A | ± 0.5% ± 5 counts | |
| 1mV/A 10x | 0.5 A A to 200 A (ac only) | 0.1 A | ± 0.5% ± 5 counts | |
| Hz | ||||
| Hz | Fluke 435 @ 50 Hz nominal | 42.500 Hz to 57.500 Hz | 0.001 Hz | ± 0.01 Hz |
| Fluke 435 @ 60 Hz nominal | 51.000 Hz to 69.000 Hz | 0.001 Hz | ± 0.01 Hz | |
| Power | ||||
| Watts (VA, var) | i430-Flex | max 6000 MW | 0.1 W to 1 MW | ± 1% ± 10 counts |
| 1 mV/A | max 2000 MW | 0.1 W to 1 MW | ± 1% ± 10 counts | |
| Power factor (Cos j/DPF) | 0 to 1 | 0.001 | ± 0.1% @ nominal load conditions | |
| Energy | ||||
| kWh (kVAh, kvarh) | i430-Flex 10x | Depends on clamp scaling and V nominal | ± 1% ± 10 counts | |
| Energy loss | i430-Flex 10x | Depends on clamp scaling and V nominal | ± 1% ± 10 counts Excluding line resistance accuracy | |
| Harmonics | ||||
| Harmonic order (n) | DC, 1 to 50 Grouping: Harmonic groups according to IEC 61000-4-7 | |||
| Inter-harmonic order (n) | OFF, 1 to 50 Grouping: Harmonic and Interharmonic subgroups according to IEC 61000-4-7 | |||
| Volts | %f | 0.0 % to 100 % | 0.1 % | ± 0.1% ± n x 0.1 % |
| %r | 0.0 % to 100 % | 0.1 % | ± 0.1% ± n x 0.4 % | |
| Absolute | 0.0 to 1000 V | 0.1 V | ± 5% * | |
| THD | 0.0 % to 100 % | 0.1 % | ± 2.5 % | |
| Amps | %f | 0.0 % to 100 % | 0.1 % | ± 0.1% ± n x 0.1% |
| %r | 0.0 % to 100 % | 0.1 % | ± 0.1% ± n x 0.4 % | |
| Absolute | 0.0 to 600 A | 0.1 A | ± 5% ± 5 counts | |
| THD | 0.0 % to 100 % | 0.1 % | ± 2.5 % | |
| Watts | %f or %r | 0.0 % to 100 % | 0.1 % | ± n x 2% |
| Absolute | Depends on clamp scaling and V nominal | — | ± 5% ± n x 2 % ± 10 counts | |
| THD | 0.0 % to 100 % | 0.1 % | ± 5 % | |
| Phase Angle | -360° to +0° | 1° | ± n x 1° | |
| Flicker | ||||
| Plt, Pst, Pst(1min) Pinst | 0.00 to 20.00 | 0.01 | ± 5 % | |
| Unbalance | ||||
| Volts | % | 0.0 % to 20.0 % | 0.1 % | ± 0.1 % |
| Amps | % | 0.0 % to 20.0 % | 0.1% | ± 1 % |
| Mains signaling | ||||
| Threshold levels | Threshold, limits and signaling duration is programable for two signaling frequencies | — | — | |
| Signaling frequency | 60 Hz to 3000 Hz | 0.1 Hz | ||
| Relative V% | 0 % to 100 % | 0.10 % | ± 0.4 % | |
| Absolute V3s (3 second avg.) | 0.0 V to 1000 V | 0.1 V | ± 5 % of nominal voltage | |
General specifications | |
| Case | Design Rugged, shock proof with integrated protective holster Drip and dust proof IP51 according to IEC60529 when used in tilt stand position Shock and vibration Shock 30 g, vibration: 3 g sinusoid, random 0.03 g 2 /Hz according to MIL-PRF-28800F Class 2 |
| Display | Brightness: 200 cd/m 2 typ. using power adapter, 90 cd/m 2 typical using battery power Size: 127 mm x 88 mm (153 mm/6.0 in diagonal) LCD Resolution: 320 x 240 pixels Contrast and brightness: user-adjustable, temperature compensated |
| Memory | 8GB SD card (SDHC compliant, FAT32 formatted) standard, upto 32GB optionally Screen save and multiple data memories for storing data including recordings (dependent on memory size) |
| Real-time clock | Time and date stamp for Trend mode, Transient display, System Monitor and event capture |
Environmental | |
| Operating temperature | 0 °C ~ +40 °C; +40 °C ~ +50 °C excl. battery |
| Storage temperature | -20 °C ~ +60 °C |
| Humidity | +10 °C ~ +30 °C: 95% RH non-condensing +30 °C ~ +40 °C: 75% RH non-condensing +40 °C ~ +50 °C: 45% RH non-condensing |
| Maximum operating altitude | Up to 2,000 m (6666 ft) for CAT IV 600 V, CAT III 1000 V Up to 3,000 m (10,000 ft) for CAT III 600 V, CAT II 1000 V Maximum storage altitude 12 km (40,000 ft) |
| Electro-Magnetic-Compatibility (EMC) | EN 61326 (2005-12) for emission and immunity |
| Interfaces | mini-USB-B, Isolated USB port for PC connectivity SD card slot accessible behind instrument battery |
| Warranty | Three years (parts and labor) on main instrument, one year on accessories |
