Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.
-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. |
|---|---|
| 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 |
| sampling rate | 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 |
