ES51932
22,000 Counts Auto DMM
Push > 2s
Push < 2s
Push < 2s
Normal mode
(Auto/Manual)
HOLD mode
6sec past
(Manual)
Delay State
Push > 2s
Push < 2s
(Auto/Manual)
3.2 Range
RANGE pin switches to and from automatic and manual mode, and while in manual
mode, changes the full-scale range. The following figure shows the state transition.
1 push < 1 sec
Automatic
Mode
Manual
Mode
1 push > 1 sec
Range up
1 push < 1 sec
Measurement Mode
220.00mV(DC/AC)
Auto
VR1
Manual
VR1
Control Range
220.00mV
Initial Range
220.00mV
VRi → VRi + 1,
VR5 → VR2
VRi → VRi + 1,
VR5 → VR2
R1 → R2,
V(DC/AC)
VR2 – VR5
VR4-VR5
R1 – R2
2.2000V – 1010.0V
2.2000V – 1010.0V
2.2000V
Auto 220V/1010V
(Set VST to low)
220.00V
Auto µA(DC/AC)
220.00µA – 2200.0µA 220.00µA
22.000mA – 220.00mA 22.000mA
R2 → R1
R1 → R2
R2 → R1
R1－R2
Fixed
Auto mA(AC/DC)
22 A(DC/AC)
Fixed
R1 → R2,
R2 → R1
22.000A
22.000A
22.000A
Auto 22A/220A
(DC/AC)
R1 – R2
22.000A – 220.00A
R1 → R2
R2 → R1
Auto 220A/2200A
(DC/AC)
R1－R2
OR1 - OR7
C1 – C8
220.00A – 2200.0A
220.00Ω – 220.00MΩ
22.000nF – 220.00mF
2.2000μF – 220.00mF
220.00A
220.00Ω
22.000nF
2.2000μF
ORi → ORi + 1,
OR7 → OR1
Ci → Ci + 1,
C8 → C1
Ω
Capacitance
Ci → Ci + 1,
C8 → C3
fixed
Capacitance
(Clamp mode)
C3 – C8
Continuity
Diode
fixed
fixed
220.00Ω
2.2000V
220.00Ω
2.2000V
fixed
FRi → FRi + 1
FR7 → FR1
Frequency
FR1 – FR7
22.00Hz – 220.00MHz
22.00Hz
Note: Pushing RANGE resets all existing special modes.
Ver. 1.2
16
10/05/27
CYRUSTEK [ Cyrustek corporation ]
