Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.
brief introduction
ZC2516系列智能低电阻测试仪专用于测试各种电阻，带触摸功能的 24 位色 4.3 英寸彩色液晶屏，操作简单，测试速度快，适用于各种电阻设计、检验、质量控制和生产测试。本机附加三档分选功能。在分选状态时，可选择显示电阻值或百分比值，且可依设定值判断电阻值的太大，太小或为良品。在仪器后面板同时有分选接口，使能该接口启动信号，使仪器进行测量，测试结果同时由后面板该接口输出，通过此信号接口使本仪器可接于元件机械处理设备而进行自动测试。另外，本机有 USB 接口和Handler口，面板功能可完全由电脑控制，测试结果亦可通过USB 接口或者USB接口送回电脑保存，或者数据直接存入 U 盘保存。
Performance Characteristics
- Basic accuracy: ±0.05% ±2 words
- Resistance small resolution: 1 uΩ
- Low-voltage test mode for effective protection of DUTs
- Two display modes: direct reading of resistance value or percentage value
- Sorting Function: LOW, PASS, HIGH, Handler and AUDIO OUTPUT
- Measurement speed: fast 20 times/sec, medium 10 times/sec, slow 2.5 times/sec
- USB Interface Function
- USB flash drive interface function
- Panel key zero function
Technical indicators
|
model number |
ZC2516 |
ZC2516A |
ZC2516B | ||||||
|
monitor (computer) |
24-bit color 4.3-inch LCD with touch function |
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|
readout digit |
4 ½ bits |
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|
Measurement range |
1µΩ~2MΩ |
10µΩ～200KΩ |
1µΩ～20KΩ | ||||||
|
Resistance range |
amps |
resolution (of a photo) |
accurate |
amps |
resolution (of a photo) |
accurate |
amps |
resolution (of a photo) |
accurate |
|
20mΩ |
1A |
1µΩ |
±0.2%±3 |
1A |
1µΩ |
not have |
1A |
1µΩ |
±0.2%±3 |
|
200mΩ |
1A |
10µΩ |
±0.1%±3 |
1A |
10µΩ |
±0.1%±3 |
1A |
10µΩ |
±0.1%±3 |
|
2Ω |
10mA |
100µΩ |
±0.05%±3 |
10mA |
100µΩ |
±0.05%±3 |
10mA |
100µΩ |
±0.05%±3 |
|
20Ω |
10mA |
1mΩ |
10mA |
1mΩ |
10mA |
1mΩ |
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|
200Ω |
1mA |
10mΩ |
1mA |
10mΩ |
1mA |
10mΩ |
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|
2KΩ |
100µA |
100mΩ |
100µA |
100mΩ |
100µA |
100mΩ |
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|
20KΩ |
1Ω |
1Ω |
1Ω |
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|
200KΩ |
10µA |
10Ω |
10µA |
10Ω |
10µA |
10Ω |
not have | ||
|
2MΩ |
1µA |
100Ω |
±0.1%±3 |
1µA |
100Ω |
not have |
1µA |
100Ω |
|
| open circuit voltage | ＜1.0V：20mΩ、200mΩ、2Ω、20Ω
＜ 5V：200Ω、2KΩ、20KΩ、200KΩ、2MΩ |
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| temperature coefficient | 100ppm：20mΩ
50ppm：200mΩ、2Ω、20Ω、200Ω、2KΩ、20KΩ、200KΩ、2MΩ |
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| operating mode | 连续/单次 | ||||||||
|
Test Side Configuration |
4 端（2 根电压检测端，2 根电流驱动端） |
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|
Range switching |
Auto/Manual |
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| Measurement speed | 快速 20 次/秒，中速 10 次/秒，慢速 5 次/秒 | ||||||||
| matrix | 工作温度：0～40℃，存储温度：-40℃～+75℃ | ||||||||
| Operating humidity | 0～75% R.H. | ||||||||
| power supply | 220V/50Hz | ||||||||
|
trigger method |
内部、手动；外部、总线 |
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|
discriminate by comparison |
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|
comparator |
信号输出 HI/IN/LO |
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|
sorting |
3 steps, value/percentage |
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|
Interface Configuration |
USB DEVICE, USB HOST, HANDLER |
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| volumetric | 270mm*110mm*370mm | ||||||||
| net weight | 4KG | ||||||||
注：环境条件：18℃～28℃，RH≤75%。
