19
PM1A
Technical Specifications
Nominal test voltages
:
250 V - 500 V - 1000 V
Negative, DC voltage
Resistance measurement
range
:
10 kΩ up to 200 GΩ
Short circuit current
:
1.5 ± 0.3 mA
Test voltage accuracy
:
-0 / +15% for resistances between
10 MΩ and open circuit.
Basic accuracy
:
R
≤
50 GΩ: ± 5% of reading ± 2 digits
R > 50 GΩ: ± 10% of reading ± 2 digits
Low resistance
measurement and
Continuity tester
:
Range: 0.05 Ω to 150 Ω
Accuracy: 5% of reading ± 2 digits
Test current: up to 200 mA
Continuity: activates at R < 5 Ω ± 0.5
Ω
Built-in timer
:
5 - 10 - 15 - 30 seconds
1 - 2 - 3 - 5 - 10 - 15 minutes
Pass / fail test
:
1 - 2 - 5 - 10 - 20 - 50 - 100 - 200 -
500 MΩ
1 - 2 - 5 - 10 - 20 - 50 -
100 GΩ
Voltmeter
:
True RMS
Range: 0 - 600V AC/DC
Accuracy: 3% of reading ± 2 digits
Overvoltage protection
:
CAT III - 600 V
Additional features
:
●
Automatic Polarization Index
●
Guard terminal
●
Hold function
Safety class
:
In accordance with IEC 61010-1
E.M.C.
:
In accordance with IEC 61326-1
Electrostatic immunity
:
In accordance with IEC 61000-4-2
Electromagnetic irradiation
immunity
:
In accordance with IEC 61000-4-3
Power supply
:
Built-in, Ni-MH battery
Autonomy: 1000 tests of 5
seconds with an interval of 25
seconds according to IEC 61557-
2. During the measurement a test
resistance is used with the value of
UN x (1000 Ω / V).
Battery charger
:
Built-in, with external power supply
of 9 V -0.5 A
Operation temperature
:
-
5°C to 50°
C
