Newtons4th Ltd(縮寫為N4L)成立于1997年,旨在為全球市場設(shè)計,制造和支持創(chuàng)新的電子測試儀器。我們的產(chǎn)品組合包括功率分析儀,頻率響應分析儀(增益/相位分析儀),阻抗分析儀,矢量電壓表,相位計,真有效值電壓表,選擇性電平表和實驗室功率放大器,專注于復雜的測試設(shè)備,...[查看更多]
英國N4L(牛頓) PPA1500功率分析儀由愛儀器儀表網(wǎng)代理,PPA1500 功率分析儀提供比其同類產(chǎn)品 PPA500單元更高的性能,PPA1500 系列確保 N4L 功率分析儀在幾乎所有功率測量應用和預算中提供*佳解決方案現(xiàn)在熱賣中,如需購買,可通過ai1718.com的客服熱線聯(lián)系我們!
PPA1500功率分析儀 – 學術(shù)、開發(fā)和測試
高性能緊湊型功率分析儀
PPA1500 功率分析儀提供比其同類產(chǎn)品 PPA500單元更高的性能,PPA1500 系列確保 N4L 功率分析儀在幾乎所有功率測量應用和預算中提供*佳解決方案。PPA500和 PPA1500 功率分析儀之間的主要區(qū)別在于PPA1500 具有 1Mhz 帶寬和完整的圖形顯示,包括諧波條形圖和圖形數(shù)據(jù)記錄。PPA1500 功率分析儀現(xiàn)在具有先進的并行數(shù)字濾波算法,使 PPA1500 能夠用于各種脈沖寬度調(diào)制應用。雖然 PPA1500 只有半個機架寬度和 2U 高,但可提供 1、2 或 3 相配置,并提供通常只有更大和更昂貴的儀器才能找到的性能水平。PPA1500 具有“浪涌電流”和“待機功率”等模式,可在充滿挑戰(zhàn)的環(huán)境中提供快速、準確且輕松的測量。
PPA1500 系列分析儀現(xiàn)在具有 6 相 2U 機架選項,其中兩個 PPA1530 裝置并排安裝在同一機架上,請參閱我們的 附件 頁面了解更多詳細信息。如需實際了解 PPA1500 的多功能性和速度,請查看我們的功率分析儀教程。
所有 PPA1500 裝置均標配有UKAS ISO17025認證,這是在英國 N4L 我們認可的 ISO17025 實驗室中進行的。
ISO17025校準和驗證
N4L 提供的每臺 PPA1500 功率分析儀均配有高達 850Hz的 UKAS 認可校準證書以及高達 1MHz的 UKAS 可追溯校準證書。N4L 開發(fā)了許多定制功率校準器,以驗證每個功率分析儀在整個頻率范圍內(nèi)的精度,這在儀器儀表行業(yè)中是罕見的。此外,與牛津大學(英國)合作開發(fā)了ISO17025 (UKAS)認證的閉環(huán)熱量計,驗證了 N4L 定制設(shè)計的功率校準裝置的性能,其不確定性水平非常低,為所有產(chǎn)品的寬帶性能提供了*的信心。 N4L 功率分析儀處于市場*地位。
PPA1500功率分析儀 特點與優(yōu)勢
0.05%基本精度(可追溯至IS017025)
頻率范圍DC和10mHz至1MHz
高精度內(nèi)部分流器精度優(yōu)于任何外部分流器
10毫度相位精度-低功率因數(shù)應用所必需的
20 Arms(300 Apk)和1000 Vrms(2500 Vpk)直接輸入
用于待機功率測量的獨特x10增益模式
所有通道高速采樣
真正的實時分析,無測量間隙
1、2或3相版本
高對比度全彩圖形顯示
適用于高電流應用的N4L分流器的簡單BNC連接
RS232、USB、LAN、擴展和輔助端口
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PPA500 | PPA1500 | |||||||||||
頻率范圍 | |||||||||||||
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Normal | DC*,10mHz~500kHz | Normal | DC*,10mHz~1MHz | |||||||||
x10 | DC*,10mHz~100kHz | x10 | DC*,10mHz~100kHz | ||||||||||
電壓輸入 | |||||||||||||
Internal | Range | Normal | 1Vpk~2500Vpk(1000Vrms)in 8 ranges | Normal | 1Vpk~2500Vpk(1000Vrms)in 8 ranges | ||||||||
x10 | 100mVpk~300Vpk(1000Vrms)in 8 ranges | x10 | 100mVpk~300Vpk(1000Vrms)in 8 ranges | ||||||||||
Accuracy | Normal | 0.05%Rdg+0.1%Rng+(0.005%×kHz Rdg)+5mV | Normal | 0.05%Rdg+0.1%Rng+(0.005%×kHz Rdg)+5mV | |||||||||
x10 | 0.05%Rdg+0.1%Rng+(0.01%×kHz Rdg)+1mV | x10 | 0.05%Rdg+0.1%Rng+(0.01%×kHz Rdg)+1mV | ||||||||||
External | Range | 1mVpk~3Vpk in 8 ranges【BNC connector 3Vpk max input] | 1mVpk~3Vpk in 8 ranges【BNC connector 3Vpk max input】 | ||||||||||
Accuracy | 0.05%Rdg+0.1%Rng+(0.005%×kHz Rdg)+5uV | 0.05%Rdg+0.1%Rng+(0.005%×kHz Rdg)+5uV | |||||||||||
40-850Hz | As per standard spec with Rng error reduced from +0.1%V Rng to 0.05% | As per standard spec with Rng error reduced from +0.1%V Rng to 0.05% | |||||||||||
電流輸入 | |||||||||||||
Internal |
20Arms Current Shunt 4mm safety connectors |
Ranges | Normal |
100mApk~300Apk(20Arms)in 8 ranges |
Ranges | Normal | 100mApk~300Apk(20Arms)in 8 ranges | ||||||
x10 | 10mApk~ 30Apk in 8 ranges | x10 | 10mApk~30Apk in 8 ranges | ||||||||||
Accuracy | Normal |
0.05%Rdg +0.1%Rng + (0.005%x kHz Rdg)+500uA |
Accuracy | Normal |
0.05%Rdg+0.1%Rng+(0.005%x kHz Rdg)+ 500uA |
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x10 |
0.05%Rdg +0.1%Rng + (0.01%x kHz Rdg)+100uA |
x10 |
0.05%Rdg+0.1%Rng+(0.01%xkHz Rdg)+ 100uA |
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30Arms Current Shunt 4mm safety connectors |
Ranges | Normal |
300mApk~1000Apk(30Arms) in 8 ranges |
Ranges | Normal | 300mApk~1000Apk(30Arms)in 8 ranges | |||||||
x10 | 30mApk ~100Apk in 8 ranges | x10 | 30mApk~100Apk in 8 ranges | ||||||||||
Accuracy | Normal |
0.05%Rdg+0.1%Rng + (0.005%xkHz Rdg)+1mA |
Accuracy | Normal |
0.05%Rdg+0.1%Rng+(0.005%x kHz Rdg)+ 1mA |
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x10 |
0.05%Rdg+0.1%Rng + (0.01%x kHz Rdg)+300uA |
x10 |
0.05%Rdg+0.1%Rng+(0.01%xkHz Rdg)+ 300uA |
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外部輸入端 |
BNC Connector (Max input 3Vpk) |
Ranges | 1mVpk~3Vpk in 8 ranges | Ranges | 1mVpk~ 3Vpk in 8 ranges | ||||||||
Accuracy |
0.05%Rdg+0.1%Rng+(0.005%×kHz Rdg)+5μV |
Accuracy | 0.05%Rdg+0.1%Rng+(0.005%×kHz Rdg)+5μV | ||||||||||
40-850Hz | As per standard spec with Rng error reduced from +0.1%A Rng to 0.05% | As per standard spec with Rng error reduced from +0.1%A Rng to 0.05% | |||||||||||
相位精度 | |||||||||||||
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Normal | 0.01deg+(0.01deg x kHz) | 0.01deg+(0.01deg x kHz) | ||||||||||
x10 | 0.01deg+(0.02deg x kHz) | 0.01deg+(0.02deg x kHz) | |||||||||||
功率精度 | |||||||||||||
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Normal | [0.1%+0.1%/pf+(0.01%×kHz)/pf]Rdg+0.1%VA Rng | [0.1%+0.1%/pf+(0.01%×kHz)/pf]Rdg+0.1%VA Rng | ||||||||||
x10 | [0.1%+0.1%/pf+(0.02%×kHz)/pf]Rdg+0.1%VA Rng | [0.1%+0.1%/pf+(0.02%×kHz)/pf]Rdg+0.1%VA Rng | |||||||||||
40-850Hz | As per standard spec with Rng error reduced from +0.1%VA Rng to 0.05% | As per standard spec with Rng error reduced from +0.1%VA Rng to 0.05% | |||||||||||
在全精度條件下的*小電流測量 |
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PPA5/150020A |
1mA | ||||||||||||
PPA5/150030A | 3mA | ||||||||||||
常規(guī) | |||||||||||||
振幅因數(shù) | 20(Voltage and Current) | ||||||||||||
采樣速度 | 1Ms/s on all channels,No-Gap | 1Ms/s on all channels,No-Gap | |||||||||||
IEC 模式 | IEC62301/EN50564 Standby Power | IEC62301/EN50564 Standby Power | |||||||||||
應用程序模式 | Ballast,Inrush,Standby Power | Ballast,Inrush,Standby Power | |||||||||||
共模抑制比 | |||||||||||||
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250V @50Hz-≥1mA(150dB) | ||||||||||||
100V @100kHz-≥3mA(130dB) | |||||||||||||
測量參數(shù) | |||||||||||||
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W,VA,Var,pf,V&A-rms,rectified mean,AC,DC,Peak,Surge,Crest Factor,Form Factor,Star to Delta Voltage,+ve Pk,-ve Pk | ||||||||||||
Frequency(Hz),Phase (deg),Fundamentals,Impedance | |||||||||||||
Harmonics,THD,TIF,THF,TRD,TDD | |||||||||||||
Integrated Values,Datalog,Sum and Neutral values | |||||||||||||
數(shù)據(jù)記錄-*多4個用戶可選擇的測量功能(60個帶PC軟件) | |||||||||||||
數(shù)據(jù)窗口 | No-Gap analysis,Minimum window 10ms | No-Gap analysis,Minimum window 10ms | |||||||||||
記錄 | 16,000 records | 16,000 records | |||||||||||
通信端口 | |||||||||||||
RS232 | Baud rate up to 38.4kbps,RTS/CTS flow control | ||||||||||||
LAN | 10/100 Base-T Ethernet auto sensing | ||||||||||||
GPIB | (Option G)IEEE488.2 Compatible -via external communications box | ||||||||||||
USB | USB 2.0 and 1.1 compatible | ||||||||||||
Extension | Fitted as Standard | ||||||||||||
標準配件 | |||||||||||||
Leads | Power,RS232,USB | Power,RS232,USB | |||||||||||
連接電纜 |
20A(Std version)or 36A(HC version)1.5m long 4mm stackable terminals 1x red,1x yellow and 2x black per phase |
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Connection Clips | 4mm terminated aligator clips -1x red,1x yellow and 2x black per phase | ||||||||||||
CD-ROM | CommView2 (RS232/USB/LAN),Command line,Script based communication software(Datalogging software available as free of charge download) | ||||||||||||
文檔 | User manual,Communications manual,Calibration certificate,Quick start guide | ||||||||||||
機械/環(huán)境 | |||||||||||||
輸入阻抗 | 電壓衰減器和外部輸入端1MΩ || 30pF | ||||||||||||
顯示 | 480×272 dot full colour TFT,White LED Backlit | ||||||||||||
尺寸 | 92H×215W×312D mm excluding feet | ||||||||||||
重量 | 3.3kg(1 Phase),4kg(3 Phase) | ||||||||||||
安全隔離 | 1000Vrms or DC(CATII),600Vrms or DC(CATIII) | ||||||||||||
供電 | 90~265Vrms,50~60Hz,35VAmax | ||||||||||||
運行條件 |
5 to 40°C Ambient Temperature (or air intake temperature when rack mounted),20-90%Relative Humidity Non-Condensing. Temperature coefficient ±0.02%per °C of reading at 5-18°C and 28-40°C |
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電壓衰減器過載容量 | |||||||||||||
20ms | 2.5kV PK(1.5kV rms) | ||||||||||||
5sec | 2.5kV PK(1.1kV rms) | ||||||||||||
Continuous | 2.5kV PK(1.0kV rms) | ||||||||||||
PPA1500功率分析儀說明文檔 |
專業(yè)從事儀器儀表檢修9年,部分可提供服務(wù)的產(chǎn)品型號如下: