-Sampling rate up to 300 times/s (3.3ms/S)
Comparator function provides high-speed pass/fail evaluation
-Equipped with external inputs and outputs for timing control
-Useful store/recall function to speed up the measurement process.
-External interface to support remote operation
-AC/DC current and frequency measurement function
Accuracy of the DMM
The DMM is described as a representative value for the basic accuracy due to the large number of measurement functions and ranges.
Refer to the sample PDF for the accuracy of each range.
Basic parameters
DC Voltage (DC V) | 199.999mV ~1000.00V, 5 ranges, basic accuracy: ±0.01%rdg.±2dgt. |
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AC Voltage (AC V) | 1999.99mV~750.00V, 4 ranges, frequency range 10Hz~300kHz. Basic accuracy: ±0.1%rdg.±100 dgt. (RMS, crest factor addition error 1<C.F. ≤2:+200 dgt) |
Direct current (DC A) | 199.999mA/1999.99mA, 2 ranges, basic accuracy: ±0.1%rdg.±6dgt. |
Alternating current (AC A) | 199.999mA/1999.99mA, 2 ranges, frequency range: 10Hz~30kHz. Basic accuracy: ±0.3%rdg.±100 dgt. (RMS, crest factor addition error 1<C.F. ≤2:+200 dgt) |
frequency | 99.9999Hz~300.000kHz,5档量程,精度:±0.015%rdg.±2dgt.衰减器量程:2V~700V, 4档量程 (敏感度:10%以上) |
电阻(2端子) | 199.999Ω~100.000MΩ,7档量程,基本精度:±0.02%rdg.±2dgt. |
LP电阻(2端子) | 1999.99Ω~1999.99kΩ,4档量程,基本精度:±0.02%rdg.±6dgt. |
电阻(4端子) | 199.999Ω~1999.99kΩ, 5档量程, 基本精度: ±0.02% rdg. ±2 dgt. |
LP电阻(4端子) | 1999.99Ω~1999.99kΩ, 4档量程, 基本精度: ±0.02% rdg. ±6 dgt. |
Diode Testing | 1999.99mV量程时,测试电流1mA |
Conductivity Test | 1999.99Ω量程下当电阻值低于50.00Ω时,内置蜂鸣器自动启动 |
采样速率 | 快:约300次/s ,中:约8~9次/s ,慢:约1次/s |
demonstrate | 数字/LED最大199999dgt. |
Other Functions | 比较器,设置条件的保存,打印输出,通过钳式探头测量电流/转换比,时序控制用外部I/O |
connector | 外置输入/输出,RS-232C,GP-IB(3239-01) |
power supply (of an appliance etc) | 交流100V/120V/220V/240V,(50/60Hz) |
Volume and weight | 约215宽×80高×265厚mm ,2.6kg |
attachment (email) | 测试线 L9170-10×1,使用说明书×1,电源线×1,备用保险丝×各1 |