400kHz～40MHz電場探棒
Microrad Electric Field Probe: E field, 400kHz - 40MHz 型號：02E- 頻率範圍：400kHz～40MHz。
- 動態範圍：＞52dB。
- 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：工業烤箱、焊接系統、短波傳輸系統。
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- 頻率範圍：400kHz～40MHz。
- 動態範圍：＞52dB。
- 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：工業烤箱、焊接系統、短波傳輸系統。
- 產品簡介：
- 此探棒是一組3個彼此正交的二極體偶極子，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個偶極子的信號，計算場的3軸向數值。
- 此探棒能偵測頻率範圍400kHz～40MHz內的連續波及調變信號，極適合工業、科學及醫療應用領域。
- 由於具有高靈敏度，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。
- 信號包絡取樣技術的導入，及使用選頻/寬頻電磁場分析儀NHT3D執行，不僅得到可靠的場值讀值，還首次得到待分析信號的形狀因子的時域圖像。此種創新的技術，開啟了全新的分析視野，能區分及評估具有重要波峰因數的間歇性或脈衝信號，例如行動電話或雷達的那些典型信號。
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- 頻率範圍：400kHz～40MHz。
- 頻率響應類型：平坦型。
- 測量範圍：2～800V/m（連續波）。
- 動態範圍：52dB。
- 感測器類型：二極體偶極子。
- 指向性：3軸向。
- 頻率響應：±1dB（500kHz～40MHz）。
- 線性度：±0.5dB（2～800V/m）。
- 等向性響應：±0.5dB（@100MHz）。
- 詳細規格、配件、軟體及選購，歡迎洽詢。
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- Frequency range: 400 kHz ÷ 40 MHz
- Dynamic Range: > 52 dB
- Directivity: Isotropic
- Compatibility: NHT310 and NHT3D meters
- Typical Applications:
- Industrial ovens
- Welding systems
- Short waves transmitting systems
- Description:
- The 02E probe is based on a set of three mutually orthogonal diode dipoles. The signal from the three dipoles is used by the NHT310 or NHT3D instruments to calculate the isotropic value of the field.
- The 02E probe is able to detect both CW (Continuous Wave) and modulated signals in the frequency ranges from 400kHz to 40MHz, allowing operators to cover applications in the industrial, scientific and medical sectors.
- The high sensitivity of this probe makes it ideal for protectionist measurement of human exposure to electric fields in both public and professional environments.
- The introduction of the signal envelope sampling technique, carried out with the NHT3D meter, allows not only a reliable reading of the field value, but also, for the first time, the graphical representation in the time domain of the form factor of the analyzed signal. This innovative technique opens up new analytical perspectives, allowing to distinguish and evaluate intermittent or pulse signals with important crest factors such as those typical of mobile telephones or radar.
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- Frequency range: 400 kHz - 40 MHz
- Type of frequency response: Flat
- Measurement range: 2 - 800 V/m (cw)
- Dynamic range: 52 dB
- Sensor type: Diode dipoles
- Directivity: Isotropic
- Frequency response: ±1 dB (500 kHz ÷ 40 MHz)
- Linearity ± 0.5 dB (2 - 800 V/m)
- Isotropic response ± 0.5 dB (@100 MHz)
- Please feel free to contact for detailed specifications, accessories, software and options.