四端子測量電阻的新型DMM!
● 采樣速率高達300次/s（3.3ms/S）
● 比較器功能提供高速合格/不合格評估
● 配備外部輸入輸出用于時序控制
● 有用的存儲/調(diào)用功能,加快測量過程
● 外部接口支持遠程操作
● AC/DC電流及頻率測量功能
基本參數(shù)
| 直流電壓(DC V) | 199.999mV ～1000.00V，5檔量程，基本精度：±0.01%rdg.±2dgt. |
|---|---|
| 交流電壓(AC V) | 1999.99mV～750.00V，4檔量程，頻率范圍10Hz～300kHz， 基本精度：±0.1%rdg.±100dgt.（有效值，波峰因數(shù)追加誤差1 |
| 直流電流(DC A) | 199.999mA/1999.99mA，2檔量程，基本精度：±0.1%rdg.±6dgt. |
| 交流電流(AC A) | 199.999mA/1999.99mA，2檔量程，頻率范圍：10Hz～30kHz， 基本精度：±0.3%rdg.±100dgt.（有效值，波峰因數(shù)追加誤差1 |
| 頻率 | 99.9999Hz～300.000kHz，5檔量程，精度：±0.015%rdg.±2dgt.衰減器量程：2V～700V, 4檔量程 (敏感度:10%以上) |
| 電阻(2端子) | 199.999Ω～100.000MΩ，7檔量程，基本精度：±0.02%rdg.±2dgt. |
| LP電阻(2端子) | 1999.99Ω～1999.99kΩ，4檔量程，基本精度：±0.02%rdg.±6dgt. |
| 電阻(4端子) | 199.999Ω～1999.99kΩ, 5檔量程, 基本精度: ±0.02% rdg. ±2 dgt. |
| LP電阻(4端子) | 1999.99Ω～1999.99kΩ, 4檔量程, 基本精度: ±0.02% rdg. ±6 dgt. |
| 二極管測試 | 1999.99mV量程時,測試電流1mA |
| 導(dǎo)通測試 | 1999.99Ω量程下當(dāng)電阻值低于50.00Ω時，內(nèi)置蜂鳴器自動啟動 |
| 采樣速率 | 快：約300次/s ，中：約8～9次/s ，慢：約1次/s |
| 顯示 | 數(shù)字/LED199999dgt. |
| 其他功能 | 比較器，設(shè)置條件的保存，打印輸出，通過鉗式探頭測量電流/轉(zhuǎn)換比，時序控制用外部I/O |
| 接口 | 外置輸入/輸出，RS-232C，GP-IB(3239-01) |
| 電源供應(yīng) | 交流100V/120V/220V/240V，(50/60Hz) |
| 體積及重量 | 約215寬×80高×265厚mm ，2.6kg |
| 附件 | 測試線 L9170-10×1，使用說明書×1，電源線×1，備用保險絲×各1 |
Basic parameters
DC Voltage (DC V) 199.999mV-1000.00V, 5-grade range, basic accuracy: +0.01% rdg. +2dgt.
AC Voltage (AC V) 1999.99 mV-750.00V, 4-step range, frequency range 10 Hz-300 kHz,
Basic accuracy: +0.1% rdg. +100dgt. (RMS, Peak Factor Additional Error 1 < C.F. = 2:+200dgt)
DC current (DC A) 199.999mA/1999.99mA, 2-step range, basic accuracy: +0.1% rdg. +6dgt.
AC current (AC A) 199.999mA/1999.99mA, 2-step range, frequency range: 10Hz-30kHz,
Basic accuracy: +0.3% rdg. +100dgt. (RMS, Peak Factor Additional Error 1 < C.F. = 2:+200dgt)
Frequency 99.999999Hz-300.000kHz, 5-step range, accuracy: +0.015% rdg. +2dgt. Attenuator range: 2V-700V, 4-step range (sensitivity: more than 10%)
Resistor (2 terminals) 199.999_~100.000M_, 7-step range, basic accuracy: +0.02% rdg. +2dgt.
LP resistor (2 terminals) 1999.99_~1999.99 k, 4 ranges, basic accuracy: +0.02% rdg. +6 dgt.
Resistor (4 terminals) 199.999_~1999.99 k, 5-step range, basic accuracy: +0.02% rdg. +2 dgt.
LP resistor (4 terminals) 1999.99_~1999.99 k, 4 ranges, basic accuracy: +0.02% rdg. +6 dgt.
Diode test at 1999.99 mV range, test current 1 mA
Conduction test: When the resistance value is less than 50.00_in 1999.99_range, the built-in buzzer starts automatically.
Sampling rate: about 300 times/s, medium: about 8-9 times/s, slow: about 1 time/s
Display digital/LED maximum 1999 dgt.
Other functions: comparator, save setting conditions, print out, measure current/conversion ratio by clamp probe, external I/O for timing control
Interface: External Input/Output, RS-232C, GP-IB (3239-01)
Power supply: AC 100V/120V/220V/240V, (50/60Hz)
Volume and weight: about 215 wide x 80 high x 265 thick mm, 2.6 kg
Annex: Test line L9170-10*1, instruction *1, power line *1, standby fuses *1 each
