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- Jacomex
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- 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
- BWB Technologies
- Cmc
- CTRL
- CALMET
- CHECKLINE
- Coxem
- 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
手持式斷路器分析儀|計時器
Hand-held Circuit Breaker Analyzers & Timers 型號:CATP- DV Power推出的用於評估中/高壓斷路器狀態的新一代測試設備 - 現場攜行式(僅重1.4kg)、具備單機操作或由電腦控制的功能性,可於斷路器製造、調試與維護階段,執行多種測試。
- 適合每相一個斷口的斷路器測試。
- 使用內部電池電源。
- 線上測量(第一次跳脫測試);離線測量。
- DC電壓與DC電流測量。
- 5.7吋觸控彩色顯示幕。
-
- DV Power推出的用於評估中/高壓斷路器狀態的新一代測試設備 - 現場攜行式、具備單機操作或由電腦控制的功能性,可於斷路器製造、調試與維護階段,執行多種測試。
- 特點:
- 適合每相一個斷口的斷路器測試。
- 可攜式,僅重1.4kg。
- 使用內部電池電源。
- 線上測量(第一次跳脫測試)。
- 離線測量。
- DC電壓與DC電流測量。
- 5.7吋觸控彩色顯示幕。
- 現場分析測試結果 – 以圖形形式重疊最多4條記錄。
- 可採用DV-Win軟體將測試結果進行分析及與其它CAT儀器得到的結果互相比較。
- 軟體:
- DV-Win套裝應用軟體,可擷取及分析測試結果。
- 能以圖形表現各種測量和時間測試結果,可使用游標及強大的縮放功能,進行詳盡的分析。
- 使用者可完全控制測試數據的顏色、格子、刻度及位置。
- DV-Win支援自動的單位轉換(例如:週期轉換為秒或mm轉換為吋)。
- 測試記錄可匯出為.dwc檔案格式,以用於進一步的分析。
- 應用:
- 斷路器的離線與線上測試:現場分析斷路器的缺陷瑕疵,以立即關注處理。
- 最多3個主接點及輔助接點的時間測量(每相一個斷口)。
- 線圈電流的測量。
- 以數字及圖形形式表現電壓數值,以評估變電所電池的狀態。
- 線上測量(第一次跳脫測試)可由一個操作員在大約10分鐘內執行,既快速又簡單。
- 在通電狀態下,藉由非侵入式連接,捕捉重要的第一次跳脫操作。
-
- 標準附件:
- DV-Win軟體,含USB碟及USB線。
- 電阻式觸控筆。
- 塑膠運輸箱。
- 主電源線及轉接器。
- 主接點輸入:
- 接點輸入數:3 (3 x 1),每相1個。
- 各通道偵測主接點:
- 閉合 ≤ 10 Ω。
- 電阻器接點範圍:10 Ω~5 kΩ。
- 開啟 ≥ 5 kΩ。
- 開路電壓:20 V DC。
- 短路電流:50 mA。
- 時間測量:
- 時間測量解析度:
- 1秒測試持續時間:0.05 ms (取樣率20 kHz)。
- 2秒測試持續時間:0.1 ms (取樣率10 kHz)。
- 時間精度:0.05% rdg. ± 解析度。
- 時間測量解析度:
- 斷路器操作:
- 閉合(C)。
- 跳脫(O)。
- 閉合 – 跳脫(C-O)。
- 跳脫 – 閉合(O-C)。
- 跳脫 – 閉合 - 跳脫(O-C-O)。
- 第一次跳脫測試。
- 使用者可選擇上述任一個測試順序。
- DC電流鉤錶:
- 標稱電流:300 ARMS或450 A DCPK。
- 測量範圍:30/300 A。
- 頻率範圍:DC~20 kHz (-3 dB)。
- AC電流鉤錶:
- 測量範圍:0.05 A~5 ARMS。
- 精度:±3% ±1 mV (0.05 A~0.5 A),±1.5% ±1 mV (0.5 A~1 A),±1% (1 A~5 A)。
- DC電壓測量:
- 範圍:±300 V。
- 典型精度:±0.5% rdg. ±0.5% FS。
- 保證精度:±1% rdg. ±1% FS。
- 內部電池電源:
- 2 x 3.7 V,2900 mAh可充電鋰離子電池。
- 一般使用情況下,電池續航力8小時。
- 顯示幕:
- 5.7吋 (145mm) 彩色觸控顯示幕。
- 圖形及數字形式的測試結果。
- 詳細規格、配件、軟體及選購,歡迎洽詢。
- 標準附件:
-
- DV Power has released a new generation of test equipment for condition assessment of medium and high voltage circuit breakers.
- Field-portable instruments with standalone or PC controlled functionality, allow performing various tests during circuit breaker manufacturing, commissioning and maintenance stages.
- Features:
- 1 break per phase
- Portable (1,4 kg / 3.1 lbs)
- Internal battery power supply
- Online measurement (First trip test)
- Offline measurement
- DC voltage and DC current measurement
- Touch screen color display 145 mm (5.7 in)
- On-site analysis of test results (overlay up to 4 records in graphical form)
- Test results analysis and comparison with results obtained from other CAT instruments using DV-Win software
- Software:
- DV-Win application software suite provides acquisition and analysis of the test results.
- Graphical presentation of a variety of measurement and timing test results uses cursors and powerful zoom functions for detailed analysis.
- Colors, grids, scales and positioning of the test data are all controlled by the user.
- DV-Win supports an automatic unit conversion (e.g. cycles to seconds or mm to inches).
- The test records can be exported in .dwc file format for further analysis.
- Applications:
- Offline and on-line testing of circuit breakers - the onsite analysis of circuit breaker defects for immediate attention
- Timing measurement of up to 3 main contacts (1 break per phase) and auxiliary contact
- A measurement of the coil currents
- Evaluating the state of the substation’s battery by presenting the voltage value numerically and graphically
- Online measurement (First trip test) as a fast and simple on-line test which can be performed by a single operator in around 10 minutes. The capture of the vital First trip operation through non-invasive connections while in the energized state.
-
- Included accessories:
- DV-Win software including USB stick and USB cable
- Resistive touch pen
- Plastic transport case
- Mains power cable with adapter
- Main contact inputs:
- Number of contact inputs: 3 (3 x 1), 1 per phase
- Each channel detects Main contacts
- Closed ≤ 10 Ω
- Resistor contacts range 10 Ω to 5 kΩ
- Open ≥ 5 kΩ
- Open circuit voltage: 20 V DC
- Short circuit current 50 mA
- Time measurement:
- Time measurement resolution:
- 0,05 ms for 1 s test duration (sampling rate 20 kHz)
- 0,1 ms for 2 s test duration (sampling rate 10 kHz)
- Time accuracy: 0,05% of the reading ± resolution
- Time measurement resolution:
- Breaker operation:
- Close (C)
- Trip (O)
- Close-Trip (C-O)
- Trip-Close (O-C)
- Trip-Close-Trip (O-C-O)
- First trip test
- The user can select any above stated test sequence
- DC Current Clamps:
- Nominal current: 300 ARMS or 450 A DCPK
- Measuring ranges: 30/300 A
- Frequency range: DC to 20 kHz (-3 dB)
- AC Current Clamps:
- Measuring Range: 0,05 A to 5 ARMS
- Accuracy: ±3% ±1 mV (from 0,05 A to 0,5 A), ±1,5% ±1 mV (from 0,5 A to 1 A), ±1% (from 1 A to 5 A)
- DC Voltage Measurement:
- Range: ±300 V
- Typical accuracy: ±0,5% RDG ±0,5% FS
- Guaranteed accuracy: ±1% RDG ±1% FS
- Internal Battery Supply:
- 2 x 3,7 V, 2900 mAh rechargeable Li-ion battery
- 8 hours under normal usage
- Display:
- Touch screen color display 145 mm (5.7 in)
- Graphic and numeric results
- Please feel free to contact for detailed specifications, accessories, software and options.
- Included accessories: