產品介紹∣1Hz～400kHz電場探棒

簡介

11E

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頻率範圍：1Hz～400kHz。
動態範圍：＞60dB。
指向性：3軸向。
搭配NHT310寬頻電磁場分析儀或NHT3D選頻/寬頻電磁場分析儀使用。
典型應用：中/高功率線路、電力轉換站、工業設施/場所。
產品簡介：
- 此探棒是一組3個彼此正交的電容器，寬頻電磁場分析儀NHT310或選頻/寬頻電磁場分析儀NHT3D是使用來自這3個電容器對應於場的空間分量的信號，計算3軸向數值。
- 此探棒能偵測頻率範圍1Hz～400kHz內的場，極適合工業、高功率設施及能源轉換站領域的低頻應用。
- 由於探棒的高動態範圍及其頻寬，極適合在公共及專業環境中進行人體曝露於電場的安全防護測量。

Frequency range: 1Hz - 400 kHz
Dynamic Range: >60 dB
Directivity: Isotropic
Compatibility: NHT310 and NHT3D meters
Typical Application:
- Medium and High Power Lines
- Transformation stations of electricity
- Industrial installations
Description:
- The 11E probe is based on a set of three mutually orthogonal capacitors. The signals from the three capacitors, corresponding to the spatial components of the field, are used by the NHT310 or NHT3D instruments to calculate the isotropic value.
- The probe detects fields in the frequency ranges from 1 Hz to 400 kHz, allowing operators to cover low frequency applications in the industrial, high power installations and energy transformation stations sectors.
- The high dynamic combined with the bandwidth of this probe makes it ideal for protectionist measurement of human exposure to magnetic fields in both public and professional environments.

Frequency range: 1Hz - 400kHz
Type of frequency response: Flat
Measurement range: 20 V/m - 20 kV/m (cw)
Dynamic range: 60 dB
Sensor type: capacitors
Directivity: Isotropic
Frequency response:
- ±0.5 dB (50Hz - 50kHz)@1000 V/m
- ±1 dB (50kHz - 400kHz)@1000 V/m
Linearity:
- ± 0.5 dB (200 - 2000 V/m)@50Hz
- ± 0.7 dB (2 - 20 kV/m)@50Hz
Isotropic response: ± 0.7 dB@50Hz
Please feel free to contact for detailed specifications, accessories, software and options.