Amps AC
Display Hold
19
0A
19
0A
I + (-I) = 0
I
I
Battery Replacement
SPECIFICATIONS
1-1 General Specifications
LCD display digits :
3 1/2 digit large scale LCD readout.
Display count :
2000 counts.
Measuring rate :
2.5 times / sec.
Overrange display :
“OL” is displayed for “A” and “
Ω
”
functions, shows the real value for
“V” function.
Automatic power off time :
Approximately 30 minutes after
power on. To resume operation,
turn the instrument off, then turn on
again.
Low battery indicator :
<
is displayed. Replace the battery
when the
<
indicator appears in the
display.
Power requirement :
ALKALINE 9V battery.
Battery life :
ALKALINE PP3; 9V 250 hours.
Conductor Size :
16mm (0.63”)
diameter.
1-2 Environmental Conditions
Indoor Use.
Calibration :
One year calibration cycle.
Operating temperature :
0°C ~ 30°C (
≦
80% RH)
30°C
~
40°C (
≦
75% RH)
40°C
~
50°C (
≦
45%RH)
Operating altitude :
2000m (6562 ft)
Overvoltage category :
IEC 61010-1 600V CAT.
Ⅲ
.
CAT.
Ⅲ
equipment is designed to
protect against the transients in the
equipment in fixed installations,
such as distribution panels, feeders,
short branch circuits and lighting
systems in large buildings.
Pollution degree :
2
EMC :
EN 61326-1
1-3 Electrical Specifications
Accuracy is
±
(% r number
of digits) at 23°C
±
5°C < 80%RH.
Temperature coefficient :
0.2 x (Specified accuracy)
/
°C,
< 18°C, > 28°C
.
Function
Range
Accuracy
V
600 Vrms
±(
1.5%+ 3 dgt)
40Hz ~ 500Hz
V
600 V
±(
1% + 2 dgt)
Overload protection :
600 Vrms
Input impedance :
1M
Ω
// less
than 100pF
.
Resistance & Continuity
Function
Range
Accuracy
Ω
2000
Ω
±(
1% + 2 dgt)
Overload protection :
600V rms
Max. open circuit voltage :
3V
Continuity check :
The
internal
sounder activates if the resistance
of the circuit under test is less than
25
Ω
.
It will then turn off if the resistance
is increased beyond 400
Ω
.
AC Current
Function
Range
Accuracy
A
200.0A
±(
3% + 3 dgt)*
45Hz ~ 66Hz
Overload protection :
200A
* Adjacent conductor influence :
<0.05 A/A
√
√
X
X
Shock vibration :
Sinusoidal vibration per MIL-T-
28800E (5 ~ 55 Hz, 3g maximum).
Cleaning
Periodically wipe the case with a
dry cloth and detergent. Do not use
abrasives or solvents.
Do not hold
the meter beyond
the barrier
Tactile Barrier
CAT.
Ⅲ
.600V
with respect to
earth for the jaw.
Resistance
Continuity
