參數(shù)資料
型號: ES51918
廠商: Electronic Theatre Controls, Inc.
英文描述: 11,000 Counts Auto DMM
中文描述: 11,000計數(shù)汽車萬用表
文件頁數(shù): 12/32頁
文件大?。?/td> 510K
代理商: ES51918
1.4
Capacitance Measurement
The following table summarizes the eight ranges of capacitance measurement mode.
v1.02 05/06/30
12
ES51918
11,000 Counts Auto DMM
Configuration
C1
C2
C3
C4
C5
C6
C7
C8
Full Scale Range
11.000nF
110.00nF
1.1000uF
11.000uF
110.00uF
1.1000mF
11.000mF
110.00mF
Resistance Ratio
R1
R2
R1
R3
R4
-
-
-
-
-
Note:
1.
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
dS.C
2.
Discharging through the chip is quite slow. We recommend the user to discharge the
capacitor with some other apparatus.
1.5
Continuity Check
Continuity check shares the same configuration with 110.00
manual resistance
measurement mode, but with buzzer output to indicate continuity. The buzzer generates a
2KHz sound whenever the digit number is less than 30
. In this mode, if SHIFT pin
connect to V-, the least digit will not be displayed and the other digits and decimal point
will shift rightward. So the full scale becomes 110.0
instead of 110.00
.
1.6
Diode Measurement
Diode measurement mode shares the same configuration with 1.1000V manual voltage
measurement mode.. The buzzer generates a 2KHz sound whenever the digit number is
less than 30mV. In this mode, if SHIFT pin connect to V-, the least digit will not be
displayed and the other digits and decimal point will shift rightward. So the full scale
becomes 1.100V instead of 1.1000V.
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