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ES51927_10 参数 Datasheet PDF下载

ES51927_10图片预览
型号: ES51927_10
PDF下载: 下载PDF文件 查看货源
内容描述: 6000的计数智能数字万用表 [6000 Counts Smart DMM]
分类和应用:
文件页数/大小: 22 页 / 408 K
品牌: CYRUSTEK [ Cyrustek corporation ]
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ES51927  
6000 Counts Smart DMM  
1.5 Capacitance Measurement  
The following table summarizes the eight ranges of capacitance measurement  
mode:  
Configuration Full Scale Range  
Relative Resistor  
20kΩVR+100kΩ  
20kΩVR+100kΩ  
101kΩ  
C1  
C2  
C3  
C4  
C5  
C6  
C7  
C8  
6.000nF  
60.00nF  
600.0nF  
6.000uF  
60.00uF  
600.0uF  
6.000mF*  
60.00mF**  
10kΩ  
R9K / R1K  
R9K / R1K  
R9K / R1K  
R9K / R1K  
Note: * & ** The C7-C8 both range is not available for auto scan mode  
In order to obtain an accurate reading, a capacitor must be discharged before  
measurement begins. The chip has a built-in discharge mode to automatically  
discharge the capacitor. In discharge mode, the LCD displays “dIS.C”  
Discharging through the chip is quite slow. We recommend users to discharge the  
capacitor with some other apparatus.  
1.6 Auto power off mode (APO)  
1.6.1 Idle Time selection  
ES51927 has a default auto power off function. If the meter is idle for more than  
the given Idle Time, the chip automatically turns the power off. The idle time to  
trigger the auto power off function is determined by pin ‘APOSEL’. If pin  
APOSEL is connected to V-, the Idle Time will be set to 3 minutes. If pin  
APOSEL is connected to DGND or floating, the Idle Time will be set to 10  
minutes. When APO happens, the state of the meter is saved. If the APO is  
necessary to be cancelled, power on the ES51927 when any of the push key,  
except for HOLD, is pressed down simultaneously.  
1.6.2 Sleep output  
Ver 2.9  
10  
10/06/25