10
IRT807
OFF
ZERO
kHz
Temp
SMOOTH
mV
mA
INSULA
TION
V
V
50V
1000V
INSULATION TESTER
MIN/MAX
LOCK
Hz
Test Voltage
F C
SELECT
TEST
RANGE
PI/DAR
A-HOLD
Apo
V
IRT807
V
Apo
Voltage: with 1kHz “low-pass” filter <1000V
The IRT807 is equipped with an AC “low-pass” filter. When measuring AC voltage press the
Select Button
to activate the “low
pass” filter function. The meter continues to measure in the selected AC mode, but the signal passes through the filter that blocks any
unwanted frequencies above 1kHz. The “low-pass” filter can improve measurement performance on composite sine waves that are
typically generated by frequency motor drives and inverters.
WARNING
• Use CATIII rated Test leads or higher.
• Do not attempt to measure more than 1000V AC.
• Keep hands below finger guards when measuring high voltage levels.
Features:
MIN/MAX
Test Voltage
F C
RANGE
SELECT
LOCK
A-HOLD
Hz
PI/DAR
Voltage: <1000V DC
WARNING
• Use CATIII rated Test leads or higher.
• Do not attempt to measure more than 1000V DC.
• Keep hands below finger guards when measuring high voltage levels.
Features:
MIN/MAX
Test Voltage
F C
RANGE
LOCK
A-HOLD
DC Volts
RANGE
RESOLUTION
ACCURACY
4V
0.001V
±(0.2% +3 dgts)
40V
0.01V
400V
0.1V
1000V
1V
±(0.3% +6 dgts)
Accuracies apply to 100% of range
Input impedance 10MΩ (nominal), <100pF
Overload protection AC 1000V rms or DC
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GlobalTestSupply
.com
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