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深圳欣宝 转速仪 SM8238 背光液晶转速表
多功能转速记录仪
SM8238
测试范围：2.5~99,999RPM
分辨率：
0.01RPM(3~999.99RPM)
0.1RPM(1,000~9,999.9RPM)
1RPM(10,000RPM以上)
准确度：±(0.05%+1个字)
采样时间：≥1,000RPM时，0.2秒
<1,000RPM时，0.5秒
记忆：单次模式自动记忆最大值、最小值、最后测量值，
连续模式可记录15000组数据
接口：MINI型USB接口
带滤光的透镜，只接收特定波长的红光，有效滤除杂光
干扰。
可测量转速(RPM)，频率(Hz)，具有数据累计功能。
白色背光液晶显示屏，机身小巧高贵
MULTI-FUNCTIONAL
RECORDING TACHOMETER
MODEL: SM8238
Measure Range: 2.5~99,999RPM
Resolution: 0.01RPM(3~999.99RPM)
0.1RPM(1,000~9,999.9RPM)
1RPM(over 10,000RPM)
Accuracy: ±(0.05%+1 digit)
Respones Time:≥1,000RPM, 0.2second
<1,000RPM, 0.5second
Memory Function: Single-mode automatic memory
maximum, minimun, the last measurement, continuous
mode can record 15000 measuring values.
Interface: MINI-USB interface
The lens with filter, only receive the red light with
specific wavelength and filter the other light effectively.
Measurable speed(RPM), frequency(Hz), with the
accumulated date function.
White backlight LCD. Compalt valuable body.
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