選擇品牌

DV Power > 斷路器測試設備系列

微歐姆計

輕量，僅重7～8kg（依機型而定）。
強大 - 可產生測試電流5～600A DC。
測量範圍0.1μΩ～999.9mΩ（*可從0Ω擴展到6Ω）。
解析度0.1μΩ。
典型精度±（0.1% rdg. + 0.1% FS）。
3種獨立測試模式：單次、連續及自動退磁功能。
防護等級IP43。

加入洽詢

產品特點產品規格 Features Specifications

- 輕量，僅重7～8kg（依機型而定）。
- 強大 - 可產生測試電流5～600A DC。
- 測量範圍0.1μΩ～999.9mΩ（*可從0Ω擴展到6Ω）。
- 解析度0.1μΩ。
- 典型精度±（0.1% rdg. + 0.1% FS）。
- 3種獨立測試模式：單次、連續及自動退磁功能。
- 防護等級IP43。
- 提供6種機型RMO100A、RMO200A、RMO300A、RMO400A、RMO500A及RMO600A，主要差異在於可產生的最大測試電流。
- 應用：典型的應用是測量以下非電感性待測設備的電阻：
  - 高、中、低壓斷路器（瓷柱式斷路器及落地罐式斷路器）。
  - 高、中、低壓隔離開關。
  - 大電流匯流排接頭。
  - 導線接頭。
  - 焊接接頭。
  - 保險絲。
- 系統介紹：
  - RMO-A系列微歐姆計能以自動調節的測試斜變模式，產生真正DC無漣波電流 - 在一個測試中的測量前，RMO-A是以增加的電流斜升，測量後，是以減少的電流斜降，這可明顯減少磁性暫態。
  - 最多可在內部儲存500個測量值，所有測量結果均有時間及日期標記。
  - 使用DV-Win軟體，可從電腦執行測試，並且直接在電腦得到測試結果。
  - 在RMO-A與電腦之間的通訊，是透過USB（標配）或RS232導線（選購）進行，也可選購藍芽通訊介面。
  - 使用DV-Win軟體，測試結果可以安排為Excel工作表，之後，可以圖表形式顯示及列印成報告。
  - 具有過熱及過電流保護，並具有獨家高效率的軟硬體過濾技術，可消除在高壓電場中的靜電及電磁干擾。
- DV-Win軟體（標準配備）特點：
  - 完全控制測試器。
  - 提供幾種不同格式的測試報告。
  - 提供幾種測試結果搜尋過濾條件，以便將結果下載到電腦。
  - 測試計劃。
  - 用於連續測試模式的取樣時間功能。
  - 詳細的輔助說明選單。
- 主電源：
  - 連接符合IEC/EN60320-1/C320標準。
  - 主電源：90～264V AC，50/60Hz。
  - 功耗：
    - RMO100A：1210VA@230VAC；1150VA@115VAC。
    - RMO200A：1890VA@230VAC；1880VA@115VAC。
    - RMO300A：2360VA@230VAC；2170VA@115VAC。
    - RMO400A：3520VA@230VAC；2650VA@115VAC。
    - RMO500A：3930VA@230VAC；3850VA@115VAC。
    - RMO600A：4560VA@230VAC；4040VA@115VAC。
  - 保險絲：
    - RMO100A及RMO200A：F型，12A/250V。
    - RMO300A及RMO400A：F型，15A/250V。
    - RMO500A及RMO600A：F型，20A/250V。
- 輸出資料：
  - 測試電流範圍與負載間隔（機型/測試電流/測試持續時間）：
    - RMO100A：100A，300s。
    - RMO200A：200A，150s。
    - RMO300A：300A，60s。
    - RMO400A：400A，60s@300A
    - RMO500A：500A，30s。
    - RMO600A：600A，20s。
  - 開路電壓：10V DC ± 2%。
  - 在最大電流的全載電壓：
    - RMO100A：7.25V@230VAC；6.9V@115VAC。
    - RMO200A：7.10V@230VAC；6.10V@115VAC。
    - RMO300A：5.90V@230VAC；4.70V@115VAC。
    - RMO400A：6.60V@230VAC；4.30V@115VAC。
    - RMO500A：5.90V@230VAC；5.00V@115VAC。
    - RMO600A：5.70V@230VAC；3.70V@115VAC。
- 測量：
  - 電阻範圍：0.1μΩ～999.9mΩ（*可從0Ω擴展到6Ω)。
  - 解析度：
    - 0.1μΩ～999.9μΩ：0.1μΩ。
    - 1.000mΩ～9.999mΩ：1μΩ。
    - 10.00mΩ～99.99mΩ：10μΩ。
    - 100.0mΩ～999.9mΩ：0.1mΩ。
    - *1.000Ω～6.000Ω：1mΩ。
  - 典型精度：±（0.1 % rdg + 0.1 % FS）。
- 顯示幕：
  - 背光LCD，20個字符x4行，明亮的日光下可讀。
- 介面：
  - 標準配備：USB埠。
  - 選購：RS232（連接外部電腦）。
  - 選購：藍芽通訊介面。
- 符合標準：
  - 安裝/過電壓類別：II。
  - 污染等級：2。
  - 安全性：指令2014/35/EU（CE合格），Class I儀器，污染等級2，安裝類別II，符合IEC EN61010-1標準。
  - EMC：指令2014/30/EU（CE合格），符合EN 61326-1標準。
  - CAN/CSA-C22.2 No. 61010-1，第2版，含修訂1。
- 詳細規格、配件、軟體及選購，歡迎洽詢。
- Lightweight – from 7 to 8 kg / 15.4 to 17.5 lbs
- Powerful – up to 600 A DC
- Measuring range 0.1 μΩ – 999,9 mΩ (up to 6 Ω)
- Resolution 0,1 μΩ
- Typical accuracy ± (0,1 % rdg + 0,1 % FS)
- Three separate test modes: SINGLE / CONTIN / DTRtest modes
- Mechanical protection IP43
- RMO-A series contain 6 models of powerful and lightweight micro ohmmeters: RMO100A, RMO200A, RMO300A,　RMO400A, RMO500A and RMO600A. The main difference between these models is the maximum test current that can be generated.
- Application：Typical application is measuring resistance of non-inductive test objects:
  - High, middle and low voltage circuit breakers (live and dead tank)
  - High, middle and low voltage disconnecting switches
  - High-current bus bar joints
  - Cable splices
  - Welding joints
  - Fuses
- System Overview:
  - RMO-A generates a true DC ripple-free current with automatically regulated test ramps. During a test the RMO-A ramps with increasing current before measuring and decreasing current after the measurement. This eliminates magnetic transients.
  - The RMO-A instrument can store internally up to 500 measurements. All measurements are time and date stamped.
  - Using the DV-Win software a test can be performed from a user’s PC, and the results can be obtained directly on the PC.
  - Communication between the RMO-A and a PC is through an USB (as standard) or an RS232 cable (as an option).　Bluetooth communication interface is also available as an option.
  - Using the DV-Win the result can be arranged as an Excel spread-sheet which can be later shown as a diagram and printed for a report.
  - The set is equipped with a thermal and an overcurrent protection. The RMO-A has a very high ability to cancel electrostatic and electro-magnetic interference in HV electric fields. It is achieved by very efficient filtration. The filtration is made utilizing a proprietary hardware and software.
- DV-Win Software (*included in the purchase price):
  - Full control of the device in test
  - Test raports available in several formats
  - Several filters for results download to a PC
  - Test plans
  - Sampling time feature for CONTIN mode
  - Detailed Help menu
- Lightweight – from 7 to 8 kg / 15.4 to 17.5 lbs
- Powerful – up to 600 A DC
- Measuring range 0.1 μΩ – 999,9 mΩ (up to 6 Ω)
- Resolution 0,1 μΩ
- Typical accuracy ± (0,1 % rdg + 0,1 % FS)
- Three separate test modes: SINGLE / CONTIN / DTRtest modes
- Mechanical protection IP43
- RMO-A series contain 6 models of powerful and lightweight micro ohmmeters: RMO100A, RMO200A, RMO300A,　RMO400A, RMO500A and RMO600A. The main difference between these models is the maximum test current that can be generated.
- Application：Typical application is measuring resistance of non-inductive test objects:
  - High, middle and low voltage circuit breakers (live and dead tank)
  - High, middle and low voltage disconnecting switches
  - High-current bus bar joints
  - Cable splices
  - Welding joints
  - Fuses
- System Overview:
  - RMO-A generates a true DC ripple-free current with automatically regulated test ramps. During a test the RMO-A ramps with increasing current before measuring and decreasing current after the measurement. This eliminates magnetic transients.
  - The RMO-A instrument can store internally up to 500 measurements. All measurements are time and date stamped.
  - Using the DV-Win software a test can be performed from a user’s PC, and the results can be obtained directly on the PC.
  - Communication between the RMO-A and a PC is through an USB (as standard) or an RS232 cable (as an option).　Bluetooth communication interface is also available as an option.
  - Using the DV-Win the result can be arranged as an Excel spread-sheet which can be later shown as a diagram and printed for a report.
  - The set is equipped with a thermal and an overcurrent protection. The RMO-A has a very high ability to cancel electrostatic and electro-magnetic interference in HV electric fields. It is achieved by very efficient filtration. The filtration is made utilizing a proprietary hardware and software.
- DV-Win Software (*included in the purchase price):
  - Full control of the device in test
  - Test raports available in several formats
  - Several filters for results download to a PC
  - Test plans
  - Sampling time feature for CONTIN mode
  - Detailed Help menu

代理品牌

微歐姆計

博全國際股份有限公司