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- Neware
- Pine Research
- OKOndt Group
- Novocontrol
- Norecs
- METERTEST
- Microrad
- Metrel
- Labdex
- SDT
- micrux
- AARONIA AG
- ADASH
- Amptek
- AOiP
- AstroNova
- AWSensors
- Automatic Research
- BASI
- BRS
- Cmc
- CTRL
- CALMET
- CHECKLINE
- C-Tech
- DV Power
- DANATRONICS
- ECH
- Elsys
- Enervac
- Enapter
- ELVEFLOW
- EA Technology
- EL-CELL
- ENERGY SUPPORT
- Electrothermal
- FASTEC
- GE
- GMW
- Gaskatel
- GIUSSANI
- Globecore
- GREENLIGHT
- GRZ
- HTW
- HIGH SENSE SOLUTIONSHTW
- HUBER
- Labnics
- Ida
- LIQUID
- Instytut Fotonowy
- KEHUA TECH
- JGG
- HVPD
- Jenway
- Jacomex
- IVIUM
- ndb
- OZM
- Redoxme
- Serstech
- SATIR
- VacCoat
- Zurich
- Neware
- Pine Research
- OKOndt Group
- Novocontrol
- Norecs
- METERTEST
- Microrad
- Metrel
- Labdex
- SDT
- micrux
- AARONIA AG
- ADASH
- Amptek
- AOiP
- AstroNova
- AWSensors
- Automatic Research
- BASI
- BRS
- Cmc
- CTRL
- CALMET
- CHECKLINE
- C-Tech
- DV Power
- DANATRONICS
- ECH
- Elsys
- Enervac
- Enapter
- ELVEFLOW
- EA Technology
- EL-CELL
- ENERGY SUPPORT
- Electrothermal
- FASTEC
- GE
- GMW
- Gaskatel
- GIUSSANI
- Globecore
- GREENLIGHT
- GRZ
- HTW
- HIGH SENSE SOLUTIONSHTW
- HUBER
- Labnics
- Ida
- LIQUID
- Instytut Fotonowy
- KEHUA TECH
- JGG
- HVPD
- Jenway
- Jacomex
- IVIUM
- ndb
- OZM
- Redoxme
- Serstech
- SATIR
- VacCoat
- Zurich
選頻|寬頻電磁場分析儀
Microrad Analyzer for Complex Signals DC-40GHz 型號:NHT3D- 可搭配各式探棒,而在寬廣的頻率範圍,進行選頻或寬頻模式測量。
- 時域/頻域測量:
- 選頻模式:0Hz~400kHz。
- 寬頻模式:100kHz~40GHz。
- 選頻模式:時域分析(自動與手動觸發的示波器模式)。
- 實時的頻域分析及快速傅利葉轉換(FFT)頻譜分析,可達65,536次取樣。
- 連續的動態範圍:>100dB。
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- 可搭配各式探棒,而在寬廣的頻率範圍,進行選頻或寬頻模式測量。
- 時域/頻域測量:
- 選頻模式:0Hz~400kHz。
- 寬頻模式:100kHz~40GHz。
- 選頻模式:時域分析(自動與手動觸發的示波器模式)。
- 實時的頻域分析及快速傅利葉轉換(FFT)頻譜分析,可達65,536次取樣。
- 連續的動態範圍:>100dB。
- 自動依據ICNIRP 2010標準,計算加權峰值(WP)。
- 自動依據ICNIRP 1998標準,計算場強值。
- 使用安全標準要求的公共或專業環境的限制值。
- 可在儀器選擇的標準:
- WP10 - 加權峰值,國際非游離輻射防護委員會2010(ICNIRP 2010)。
- IB50(IEC/ EN 62233 時域分析法)。
- 可透過軟體選擇的標準:
- WP10 - 加權峰值,國際非游離輻射防護委員會2010(ICNIRP 2010)。
- II98,國際非游離輻射防護委員會1998(ICNIRP 1998)。
- IB50(IEC/EN 62233 時域分析法)。
- IRSS(IEC/ EN 62233 頻域分析法)。
- 計算及顯示:RMS(有效值)、IRMS(對應標準頻率限制值的標稱化RMS平均值)、Max(最大值)、Min(最小值)、Instant(瞬時值)、Fmax(最大值頻率)。
- 顯示幕指示符合當前在公共或專業環境中的安全標準的安全臨界限值。
- 內建GPS接收器及溫度感測器。
- 電源:鋰離子電池,電池續航力超過24小時。
- 半反射式背光顯示幕。
- 光纖通信可達40m。
- 使用者可直接進行韌體升級。
- 主要應用領域:能源、電信(TLC)、醫療、鐵路、汽車、軍事。
- 產品簡介:
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為高性能手持式分析儀,設計專用於在“選頻模式”頻率範圍DC~400kHz及“寬頻模式”頻率範圍0~40GHz內測量電場與磁場。
-
可更換各式探棒使用,因此,可設定儀器在不同的環境下進行測量,並且完全符合工業標準。
-
可藉由Waves軟體快速查看主要標準及檢視透過重複擷取產生高達65,536個取樣,而在時域與頻域內形成的電磁場趨勢。這些取樣,可經由手動或自動觸發。
-
“監測操作模式”功能,可將信號從探棒記錄到儀器內部的非揮發性記憶體內,基於此功能,可進一步將資料下載到個人電腦及選取相關的資訊,例如:在監測過程中的信號振幅/頻率與標準。此功能結合儀器的電池省電功能,可供使用者執行監測長達24小時以上。
-
-
- 頻率:
- 頻率範圍:選頻模式:DC~400kHz。
- 寬頻模式:100kHz~40GHz。
- 顯示幕:
- 類型:半反射式背光LCD顯示幕。
- 尺寸:2.8吋128x64像素。
- 取樣:
- 速率:高達2Msps。
- 測量功能:
- 測量單位:V/m、A/m、W/m2、mW/cm2、µT、mT(依探棒而定)。
- 顯示範圍:0.00001~999,999。
- 結果類型:3軸向瞬時值(短時RMS值)、3軸座標分量、3軸向瞬時值的最大值。
- 時間平均:
- 平均值:在可選擇1秒~129分鐘的移動視窗內的rms值。
- 可使用24小時移動平均值,監測使用中的軟體。
- 空間平均:
- SPT:單一儲存的平均值。
- 主機內建的標準:WP、lb。
- Waves軟體提供的標準:RMS、Peak、WP、Ib、II98、IRSS、IRMS、Fmax。
- 最大值保持:可在儀器及/或軟體上選擇。
- 儲存記憶體;
- 單次擷取:1024個數值。
- 監測:29個序列。
- 取樣緩衝區:65,536個儲存點。
- 介面:
- 光纖介面:串列、全雙工、10Mbps。
- 探棒介面:隨插即用自動偵測,LEMO™連接器。
- GPS:
- 內建接收器:靈敏度163dBm、48通道、L1 C/A碼、更新率4Hz。
- 總體規格:
- 建議的校正間隔:24個月。
- 電池:鋰離子可充電電池。
- 電池續航力:>24小時(關閉背光及GPS)。
- 充電時間:3小時。
- 體積:高183x寬92x深47mm(不含探棒)。
- 重量:700g(含電池,不含探棒)。
- 詳細規格、配件、軟體及選購,歡迎洽詢。
- 頻率:
-
- Selective measurements for magnetic induction (H) and electric fields with any form factor
- Interchangeable probes
- Frequency range:
- Selective Mode: 0Hz - 400 KHz
- Broadband Mode: 100kHz - 40GHz
- Time domain analysis (oscilloscope mode with automatic and manual trigger)
- Frequency domain analysis and FFT spectral analysis in real time up to 65.536 samples
- Continous Dinamic Range>100 dB
- Automatic calculation of the weighted peak (WP) according to ICNIRP 2010 guidelines
- Automatic calculation of the field according to the ICNIRP index II98
- Selectable indexes available on the meter:
- WP10 – Weighted Peak (Icnirp 2010 Health Physics 99:818-836-2010)
- IB50 (Time domain Analysis CEI EN 62233)
- Selectable indexes via software:
- WP10 – Weighted Peak (Icnirp 2010 Health Physics
- 99:818-836-2010)
- II98 (Icnirp 1998 Health Physics 74:494-522-1998)
- IB50 (Time domain Analysis CEI EN 62233)
- IRSS (Frequency domain Analysis CEI EN 62233)
- Calculation and display of RMS, IRMS, Max, Min, Instant, Fmax
- Display screen which indicates safety threshold limits according to current safety standards in the public or the professional
- environment
- GPS receiver and temperature sensor available on board
- Power supply: Li-ion battery with over24 hours of operation time
- Transflective backlit screen
- Fiber optic communication (up to 40mt)
- Firmware updating directly by user
- Main Areas of Application:
- Energy
- Telecommunication (TLC)
- Medical
- Railway
- Automotive
- Military
- Description:
- NHT 3D is a high performance handheld analyzer designed for measurement of electric and magnetic fields which are characterised by complex form factors in the frequency range DC÷400kHz in selective mode, and 0÷40GHz in wide band mode.
- Thanks to the interchangeability of the probes it is possible to configure the instrument for measurements in different environments and in full compliance with industry standards.
- The Waves software provides a quick view of the main indexes and the trend of the field in the time and frequency domains through repeated acquisitions generating up to 65.536 samples. These acquisitions may be triggered manually or automatically.
- The “Monitoring” operating mode function allows for the signals to be recorded to the non-volatile internal memory of the instrument from the probe. Thanks to this feature it is possible to download the data to a PC and extract the relevant information such as signal amplitude / frequency and indexes acquired during the monitoring.
- This feature together with the instrument’s battery autonomy allows the user to perform monitoring tasks for over 24hours.
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- FREQUENCIES:
- Frequency range Selective mode: DC – 400 kHz
- Wide band mode: 100 kHz – 40GHz
- DISPLAY:
- Type Transflective LCD monochrome backlit
- Size 2.8” 128 x 64 pixel
- SAMPLING:
- Rate Up to 2 Msps
- MEASUREMENT FUNCTIONS:
- Measurement units V/m, A/m, W/m2, mW/cm2, uT, mT (depending on the probe)
- Display range from 0,00001 to 999’999
- Result types Instantaneous ISO (short term r.m.s.) and Cartesian components; MAX of ISO instantaneous value
- Time average:
- AVG: r.m.s. value in moving window selectable from 1s to 192min
- 24H moving average available for monitoring using software
- Space Average:
- SPT: single storing average value
- Normative mask weighted indexes WP, Ib
- Indexes on sw Waves RMS, Peak, WP, Ib, II98, IRSS, IRMS, Fmax
- Max Hold Selectable on instrument and/or software
- STORAGE MEMORY:
- Single acquisition 1’024 non-volatile values
- Monitoring 29 non-volatile sequences
- Sampling buffer 65’536 memory points
- INTERFACES:
- Optical interfaces Serial, full duplex, 10 Mbps
- Probe interface Plug-and-play auto detection, LEMO™ connector
- GPS:
- Integrated receiver Sensibility -163dBm, 48 channels, L1 C/A code, update rate 4Hz
- GENERAL CHARACTERISTICS:
- Recommended calibration interval 24 months
- Battery Li-Ion rechargeable
- Operation time > 24 ore (backlight and GPS off).
- Charging time 3 hours
- Size (h x w x d) 183 x 92 x 47 mm (without probe)
- Weight 700 g (including batteries without probe)
- Please feel free to contact for detailed specifications, accessories, software and options.
- FREQUENCIES: