
ZX90~ZX99 可变十进制电阻器电阻箱
介绍
ZX90~ZX99型直流电阻器是由十进制电阻组串联而成的倍数-电阻器。两个紧固件之间的电阻可以随着开关电刷触点的位置而改变。
该电阻器体积小,便于携带。开关为全封闭式,无需清洁,接触压力低,寿命长,变化少。电阻器的支架由塑料制成,绝缘电阻高。面板上电阻读数排列整齐,读数直观、清晰。电阻元件均采用漆包锰铜线无感绕制,并经过严格的工艺流程,因此电阻器稳定性高,可在任何位置使用。
测量范围和步长分辨率:
类型 | ZX90 | ZX91 | ZX92 | ZX93 | ZX94 | ZX95 | ZX96 | ZX97 | ZX98 | ZX99 |
最大R(Q) | 111.10 | 11110 | 1111.10 | 11111.0 | 111110 | 11111.10 | 111111.0 | 1111110 | 111111.10 | 1111111.0 |
最小转速(Q) | 0.01 | 1 | 0.01 | 0.1 | 1 | 0.01 | 0.1 | 1 | 0.01 | 0.1 |
类型 | 准确性 | 残余电阻 | |||||||
x100kQ | XWkQ | XlkQ | X100Q | X10Q | X1 Q | X0.1 Q | X0.01 Q | ||
ZX90 | / | / | / | / | ±0.1% | ±0.5% | ±2% | ±5% | 8+2.5m Q |
ZX91 | / | / | ±0.1% | ±0.1% | ±0.1% | ±0.5% | / | / | 10±5mQ |
ZX92 | / | / | / | ±0.1% | ±0.1% | ±0.5% | ±2% | ±5% | 10±2.5mQ |
ZX93 | / | / | ±0.1% | ±0.1% | ±0.1% | ±0.5% | ±2% | / | 10±5mQ |
ZX94 | / | ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.5% | / | / | 10±5mQ |
ZX95 | / | / | ±0.1% | ±0.1% | ±0.1% | ±0.5% | ±2% | ±5% | 12 + 2.5m Q |
ZX96 | / | ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.5% | ±2% | / | 12+ 5m Q |
ZX97 | ±0.2% | ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.5% | / | / | 12±5mQ |
ZX98 | / | ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.5% | ±2% | ±5% | l4±2.5mQ |
ZX99 | ±0.2% | ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.5% | ±2% | / | 12±5mQ |
注意事项及维护
使用电阻器时,施加的功率应在标称值以内。
使用电阻器前,应将所有开关旋转数次,使其接触良好。
电阻器应存放在无腐蚀性气体和有害杂质的室内,环境温度为5〜35度,相对湿度为25%〜80%。它也应该远离阳光。


热门标签: ZX90~ZX99 可变十进制电阻器电阻箱,中国,供应商,制造商,价格,出售
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