于自動(dòng)設(shè)備的電阻計(jì)，可測(cè)量極小電子元件
● 通過(guò)施加電壓限制功能，檢查電壓可以改為5V以下
● 控制沖擊電流的接觸改善功能，支持測(cè)量極小元件
● 豐富的測(cè)量，確保檢測(cè)電壓，實(shí)現(xiàn)穩(wěn)定測(cè)量
● 縮放功能能夠補(bǔ)償實(shí)裝狀態(tài)或檢查階段的偏差
基本參數(shù)(精度保證時(shí)間1年，調(diào)整后精度保證時(shí)間1年)
| 電阻測(cè)量量程 | [Low Power OFF時(shí)]量程100mΩ (顯示120.0000mΩ, 分辨率0.1μΩ) ～100MΩ(顯示120.0000MΩ, 分辨率100Ω), 16檔切換 [Low Power ON時(shí)]量程1000mΩ (顯示1200.000mΩ, 分辨率1μΩ) ～1000Ω (顯示1200.000Ω, 分辨率1mΩ), 6檔切換 |
|---|---|
| 顯示 | 單色圖形LCD240 × 64 dot, 白色LED背光燈 |
| 測(cè)量精度 | [量程100mΩ, SLOW時(shí)] ±0.015 % rdg. ±0.002 % f.s. [量程1000Ω, SLOW時(shí)] ±0.006 % rdg. ±0.001 % f.s. (精度) |
| 測(cè)試電流 | [量程100mΩ時(shí)] DC 100mA～[量程100MΩ時(shí)] DC 100nA |
| 開(kāi)路端子電壓 | DC 20 V max. 施加電壓限制功能ON時(shí)：DC 10 V以下 |
| 采樣 | FAST, MED, SLOW |
| 測(cè)量時(shí)間Low Power OFF時(shí) | [量程100Ω, 1000Ω時(shí)] FAST 0.9 ms, MED 3.6 ms, SLOW 17 ms (最短測(cè)量時(shí)間) |
| 累積時(shí)間 | 檢測(cè)電壓的讀取時(shí)間: 0.1ms～100.0ms, 1～5 PLC: 50Hz時(shí), 1～6 PLC: 60Hz時(shí) (PLC:供電電源的1個(gè)周期) |
| 其他功能 | 比較器(設(shè)置值和測(cè)量值的比較判定), 延遲設(shè)置, 施加電壓限制功能能,縮放功能,偏壓補(bǔ)償(OVC), 測(cè)量異常檢測(cè), 探頭短路檢測(cè), 接觸改善, 存儲(chǔ)功能, 同級(jí)運(yùn)算, 設(shè)置監(jiān)視(和另一臺(tái)RM3542的測(cè)量條件比較), 重試, 觸發(fā)功能等 |
| 接口 | RS-232C，打印機(jī)，GP-IB（-51型號(hào)） |
| 外部輸入輸出 | 觸發(fā)、保持輸入、比較器輸出等，設(shè)置監(jiān)視端子 |
| 電源 | AC100～240 V, 50/60 Hz, 30 VA max. |
| 體積及重量 | 260W × 88H × 300D mm, 2.9 kg |
| 附件 | 電源線×1, EXT. I/O用公頭連接器×1, 使用說(shuō)明書(shū)×1, 操作指南×1 |
Basic parameters (1 year precision guarantee time, 1 year precision guarantee time after adjustment)
Resistance measurement range [Low Power OFF] 100m_ (maximum display 120.0000m_, resolution 0.1u_)~100M_ (maximum display 120.0000M_, resolution 100). 16-stop switching
[Low Power ON] range 1000m_ (maximum display 1200.000m_, resolution 1_) ~1000_ (maximum display 1200.000, resolution 1 m_). 6 shifts
Display monochrome graphics LCD240 *64 dot, white LED backlight
The measurement accuracy [range 100m_, SLOW time] +0.015% rdg. +0.002% F.S.
[Range 1000_, SLOW] +0.006% rdg. +0.001% F.S. (Maximum accuracy)
DC 100mA to DC 100nA for measuring current [range 100m]
Open-circuit terminal voltage DC 20 V max. When applying voltage limiting function ON: DC 10 V below
Sampling FAST, MED, SLOW
Measuring Time Low Power OFF
[range 100_, 1000_] FAST 0.9 ms, MED 3.6 ms, SLOW 17 ms (minimum measurement time)
Cumulative time: reading time of detecting voltage: 0.1ms-100.0ms, 1-5 PLC: 50Hz, 1-6 PLC: 60Hz (PLC: one cycle of power supply)
Other functions: comparator (comparison and determination of setting value and measurement value), delay setting, application of voltage limitation function, scaling function, bias compensation (OVC), measurement anomaly detection, probe short circuit detection, contact improvement, storage function, operation at the same level, setting monitoring (comparison with measurement conditions of another RM3542), retry, triggering function, etc.
Interface RS-232C, Printer, GP-IB (Model-51)
External Input and Output, Trigger, Hold Input, Comparator Output, Set up Monitoring Terminal
Power supply: AC100-240V, 50/60 Hz, 30 VA max.
Volume and weight 260W * 88H * 300D mm, 2.9 kg
Accessories: Power cord *1, EXT. I/O connector *1, instruction *1, operation guide *1
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