40
3.2 Measuring AC Current
3.2 Measuring AC Current
Sensor used
: Model 9691 CLAMP ON AC/DC SENSOR
Range
: AUTO
1.
Press the
button to select AC
(
).
Button presses are ignored if
TIME
is dis-
played: press
→
to clear it.
When measuring current below 10 Hz, use the
AC+DC mode and press
SHIFT
→
(
SAM-
PLE
) to set the display update rate (measure-
ment response time) to SLOW.
❖
See Section 5.3 "Measurement Response Time"
2.
Clamp around a conductor to be mea-
sured so that it is centered in the
clamp.
3.
Read the displayed value.
Since the range is AUTO, you do not need to
set it.
Electric
conductor
The 9691 CLAMP ON AC/DC SENSOR
Clamp direction is
irrelevant
Summary of Contents for 3290-10
Page 1: ...CLAMP ON AC DC HiTESTER INSTRUCTION MANUAL 3290 10...
Page 2: ......
Page 6: ...iv Contents...
Page 14: ...8 Usage Notes...
Page 42: ...36 2 5 Turning Power On and Off...
Page 54: ...48 3 6 Measuring Duty by Timer...
Page 149: ...4 5 6 7 8 9 10 11...
Page 150: ......