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電流鉗
型號：D38N
品牌：法國CA/CA
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產(chǎn)品功能介紹


產(chǎn)品功能介紹


產(chǎn)品應(yīng)用

通過示波器測量。9000A AC，BNC，30Hz-50kHz，2%。


產(chǎn)品資料手冊


產(chǎn)品資料手冊

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D38N-用戶手冊 -- -- 點擊下載


訂貨信息


訂貨信息

型號 描述 數(shù)量
P01120057A

AC current clamp model D38N for oscilloscope, with operating manual



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產(chǎn)品規(guī)格


產(chǎn)品規(guī)格

型號 D38N
Current calibres
1 A AC…30 A AC (90 A peak)
1 A AC…300 A AC (900 A peak)
1 A AC…2400 A AC (9000 A peak)
(3000 A for temperature < 35°C)
Output signal
10 mV/A AC (3 V for 30 A)
1 mV/A AC (3 V for 300 A)
0.1 mV/A AC (3 V for 3000 A)
Bandwidth
10Hz to 50kHz (depending on current)
Rise/fall time from 10 % to 90 %
4 μs
10 % delay time
0.3 μs
Ampere second product

30 A calibre: 30 A.s


300 A calibre: 125 A.s

300 A calibre: 180 A.s


Insertion impedance (at 400 Hz / 10 kHz)

30 A calibre: < 0.1 mΩ / < 1 mΩ


300 A calibre: < 0.1 mΩ / < 0.5 mΩ



3000 A calibre: < 0.1 mΩ / < 0.4 mΩ


Maximum currents
I < 2400 A permanent
2400 A … 2800 A for 10 minutes and then
30 minutes shutdown
2800 A … 4000 A for 5 minutes and then
30 minutes shutdown
Output impedance

30 A calibre: ≤ 130 Ω ± 15 %


300 A calibre: ≤ 140 Ω ± 15 %


3000 A calibre: ≤ 140 Ω ± 15 %


Influence of temperature
≤ 0.2 % of output signal per 10 °K
Influence of adjacent conductor
≤ 5 mA/A at 50 Hz
Influence of DC current < 10 % of rated calibre superimposed on the rated current
0.05 % / A DC
Influence of conductor position in jaws
≤ 1 % + 0.1 A at 50/60 Hz
nfluence of frequency

30 A calibre: < 1 dB from 10 Hz...10 kHz


300 A calibre: < 1 dB from 10 Hz...10 kHz


3000 A calibre: < 1 dB from 10 Hz...10 kHz



Max. jaw opening
90 mm
Clamping capacity
Cable: ? max 64 mm
Group of busbars:
5 busbars of 125 x 5 mm
3 busbars of 100 x 10 mm
(busbars spaced by their thickness)
Output
2 m coaxial lead with insulated BNC plug
Dimensions
310 x 120 x 48 mm
Weight
1200 g
Operating temperature
-10 °C to +50 °C
Storage temperature
-25 °C to +80 °C
Relative humidity for operation
0 to 85 % RH with a linear decrease above 35 °C
Operating altitude
0 to 2,000 m
Casing protection rating
IP 20 (IEC 529)
Drop test
0.5 m (IEC 68-2-32)
Shock resistance
100 g / 6 ms / half-period (IEC 68-2-27)
Protection against impacts
IK04 0.5 J (EN 50102)
Vibration resistance
10/55/10 Hz, 0.15 mm (IEC 68-2-6)
Self-extinguishing capability
Handles: UL94 V0
Jaws: UL94 V2
Colours
Dark grey handles with red jaws