柔性電流傳感器MICRO~flex ACMF/HF 3000
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2025-06-19 15:06
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柔性電流傳感器MICRO~flex ACMF/HF 3000
MICRO~flex是一種利用Rogowski原理的柔性交流電流探頭。 經過適當的信號調理，它可以與合適的設備一起使用，測量從極低頻率到1MHz的電流。 靈活輕便的測量頭可以快速輕松地安裝在難以到達的區域和大型導體。
電氣特性
典型電壓輸出
VoRMS (sinusoidal current) .......................... : (0.892 x 10-7) x IRMS x Frequency
VoRMS at 1000 ARMS x 60 Hz....................... : 5.36 mV
VoRMS at 1000 ARMS x 50 Hz....................... : 4.47 mV
共同特性
輸出靈敏度公差 - 未校準 ..................................................................... : ±10% max of reading
線性度 (10%到100%量程) ................................................................... : ±0.2% of reading
每探頭內阻 (2” / 3” /4”) ....................................................................... : 4 / 6 / 8 Ω nominal
帶寬(-1dB).................................................................................. . . . . . . . : 20 Hz to 1 MHz
相位差................................................................................................... : ±1°
溫度系數............................................................................................... : ±0.05% of reading / °C
位置敏感性............................................................................................ : ±2.5% of reading
外磁場 (with cable >100 mm from the head) ....................................... : ±0.25% of range
工作電壓 (見安全標準部分) ................................................................. : 1000 V ACRMS or DC (探頭)
一般特性
探頭材料............................................................................................... : UL94 V-0
探頭電纜長度 / 導線直徑...................................................................... : 160 mm (6”) / 50 mm (2”)
.............................................................................................................. : 220 mm (9”) / 70 mm (3”)
.............................................................................................................. : 315 mm (12”) / 100 mm (4”)
探頭電纜直徑........................................................................................ : 6 mm (nominal)
輸出電纜長度........................................................................................ : 2 m
操作溫度范圍........................................................................................ : -20 to +65°C
存儲溫度范圍........................................................................................ : -40 to +75°C
操作濕度............................................................................................... : 15% to 85% (非冷凝)
防護等級............................................................................................... : IP67
顏色...................................................................................................... : 綠色
輸出連接
安全標準
EN 61010-1
EN 61010-2-032
1000 VRMS, Category III, 600 VRMS, Category IV, Pollution Degree 2 (Probe and Integrator)
Use of the probe on uninsulated conductors is limited to 1000 V ACRMS or DC and frequencies
below 1 kHz.
尺寸 (單位 mm)
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