| 详细介绍 |
|
特性:
#9642; 4 1/2位 (4 1/2 digits, 20,000 count)
#9642; RS232接口 (RS-232C interface with personal computer)
#9642; 真均方根交流测量 (True RMS measurements for AC)
#9642; 背景照明显示 (Back light display)
#9642; 三重测量值显示 (Triple display measurements)
#9642; 16存储器,模拟棒形图 (16 memory locations and analog bar graph)
#9642; 电容测量 (Capacitance measurement)
#9642; 测量摄氏温度和华氏温度测量 (Temperature (°C/°F))
#9642; 室温工作 (Room temperature without any temperature probe)#9642; 自动校验 (Auto Calibration)
#9642; 200kHz频率记数器 (200 kHz frequency counter)
#9642; 过载保护 (Overload protection for all functions (Including 10A))
#9642; 最小,最大,平均,相对模式 (MIN, MAX, AVG and Relative mode)#9642; 自动关机、维持开机模式 (Auto power off and "keep on" mode)#9642; 数据保持、运行模式 (Data holds and run mode)
#9642; 低电池征兆 (Low battery indication)
#9642; 线路通断和二极管测试 (Continuity and Diode test)
#9642; 转数IG,IP测量 (RPM IG and RPM IP measurement)
#9642; 负载循环测量 (Duty cycle measurement)
#9642; 停顿测量 (Dwell measurement)
#9642; 脉冲宽度测量 (Pulse width measurement (mS-PULSE))
#9642; All inputs protected (Including 10A) |
| 功能描述 |
|
| 直流电压 |
| 范围(Range) | 分辨率(Resolution) | 精度(Accuracy) | 阻抗(Impedance) | | 400 mV | 0.1mV | ± (0.3%+2d) | 10 MΩ | | 4 V | 0.001V | | 40 V | 0.01V | | 400 V | 0.1V | | 1000 V | 1V | |
| 交流电压 |
| 范围(Range) | 分辨率(Resolution) | 精度(Accuracy) | 阻抗(Impedance) | | 400 mV | 0.1mV | 45Hz~450Hz | 450Hz~5kHz | 10 MΩ | | 4 V | 0.001V | ± (0.75%+10d) | Unspecified | | 40 V | 0.01V | ± (2%+5d) | | 400 V | 0.1V | | 1000 V | 1V | |
| 直流电流 |
| 范围(Range) | 分辨率(Resolution) | 精度(Accuracy) | 过载保护(Protection) | | 40 mA | 0.01mA | ±(0.5%+5d) | 熔丝 F250V, 0.5A | | 400 mA | 0.1mA | | 4 A | 0.001A | ±(0.75%+5d) | 熔丝F250V, 10A, 31CM | | 10 A | 0.01A | |
| 交流电流 |
| 范围(Range) | 分辨率(Resolution) | 精度(Accuracy) | 过载保护(Protection) | | 40 mA | 0.01mA | ±(0.75%+5d) | 熔丝 F250V, 0.5A | | 400 mA | 0.1mA | | 4 A | 0.001A | ±(1.5%+5d) | 熔丝F250V, 10A, 31CM | | 10 A | 0.01A | |
| 电阻 |
| 范围(Range) | 分辨率(Resolution) | 精度(Accuracy) | 过载保护(Protection) | | 400 Ω | 0.1 Ω | ±(0.5%+5d) | 250V直流 或交流峰值 | | 4 kΩ | 0.001 kΩ | | 40 kΩ | 0.01 kΩ | | 400 kΩ | 0.1 kΩ | | 4 MΩ | 0.001 MΩ | ±(1%+10d) | | 40 MΩ | 0.01MΩ | |
| 频率 |
| 范围(Range) | 分辨率(Resolution) | 精度(Accuracy) | 过载保护(Protection) | | 200 Hz | 0.01 Hz | ±(0.5%+2d) | 250V直流 或交流峰值 | | 2 kHz | 0.0001 kHz | | 20 kHz | 0.001 kHz | | 200 kHz | 0.01 kHz | |
| 电容 |
| 范围(Range) | 分辨率(Resolution) | 精度(Accuracy) | 过载保护(Protection) | | 1 μF | 0.01 μF | ±(3%+5d) | 250V直流 或交流峰值 | | 10 μF | 0.1 μF | | 1000 μF | 1 μF | | 10000 μF | 1 μF | ±(4%+15d) | |
| 温度 : |
|
| 范围(Range) |
-20~1200℃/-4~2192℉ |
| 分辨率(Resolution) |
1℃/1℉ |
| 精度(Accuracy) |
±3%+5位(-20℃~300℃),±3%+3位直到350℃,±5%+3位直到1200℃;℉显示在液晶显示器的副位℉=32+(9/5 * ℃) |
| 通断测试: |
|
| 测试电压(Test Voltage) |
3V |
| 阈值(Threshold) |
小于100#8486; (Less than 100#8486;) |
| 过载保护(Protection) |
250V直流 或交流峰值 |
| 二极管测试: |
|
| 测试电压(Test Voltage) |
3V |
| 最大测试电流(Max. |
约 2.5mA |
| 过载保护(Protection) |
250V直流 或交流峰值 |
| 转数IG测量 |
| Item | 范围(Range) | 分辨率(Resolution) | 精度(Accuracy) | 注释(Remark) | | 转数(RPM) | 60~12,000 | 1转/分(1RPM) | ±2转/分(±2RPM) | | | 负载循环(Duty Cycle) | 0.0~99.9% | 0.1% | | | | 停顿(Dwell) | 0.0~356.4° | 0.1° | | | | 脉冲宽度(Pulse width) | 0.2~199.9mS | 0.1mS | | | | 频率(Frequency) | 2.0~200Hz | 0.1Hz | | | |
| 转数IP测量 |
| Item | 范围(Range) | 分辨率(Resolution) | 精度(Accuracy) | 注释(Remark) | | 转数(RPM) | 120~11,994 | 1转/分(1RPM) | ±2转/分(±2RPM) | | | 频率(Frequency) | 199.9Hz | 0.1Hz | | | |
| 电源需求 |
|
| 电压 |
9V 6F22 |
| 物理特性 |
|
| 长度 |
199mm |
| 宽度 |
88mm |
| 高度 |
37mm |
| 重量 |
约 0.59kg |
| 持有证书 |
|
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CE |
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