Metrel MI 3205 High Voltage Insulation Testers (15 TΩ; 50 V...5 kV)

Insulation resistance (Riso) (Measuring range/Resolution/Accuracy):

0.01 MΩ … 9.99 MΩ / 10 kΩ / ±(5% of reading + 3 digits)

10.0 MΩ … 99.9 MΩ / 100 kΩ / ±(5% of reading + 3 digits)

100 MΩ … 999 MΩ / 1 MΩ / ±(5% of reading + 3 digits)

1.00 GΩ … 9.99 GΩ / 10 MΩ / ±(5% of reading + 3 digits)

10.0 GΩ … 99.9 GΩ / 100 MΩ / ±(5% of reading + 3 digits)

100 GΩ … 999 GΩ / 1 GΩ / ±(5% of reading + 3 digits)

1.0 TΩ … 9.9 TΩ / 100 GΩ / ±(15% of reading + 3 digits)

10 TΩ … 15 TΩ / 1 TΩ / ±(15% of reading + 3 digits)

Test voltage (Measuring range/Resolution/Accuracy):

0 V … 999 V / 1 V / ±(5% of reading + 3 digits)

1.00 kV … 4.99 kV / 10 V / ±(5% of reading + 3 digits)

Insulation leakage current(Measuring range/Resolution/Accuracy):

1.00 mA … 5.00 mA / 10 µA / ±(5% of reading + 3 digits)

100 μA … 999 μA / 1 µA / ±(5% of reading + 3 digits)

10.0 μA … 99.9 μA / 100 nA / ±(5% of reading + 3 digits)

1.00 μA … 9.99 μA / 10 nA / ±(5% of reading + 3 digits)

100 nA ... 999 nA / 1 nA / ±(5% of reading + 3 digits)

10.0 nA .. 99.9 nA / 100 pA / ±(5% of reading + 3 digits)

0.00 nA … 9.99 nA / 10 pA / ±(10% of reading + 0.15 nA)

Dielectric absorption ratio (DAR)(Measuring range/Resolution/Accuracy):

0.01 … 9.99 / 0.01 / ±(5 % of reading + 3 digits)

10.0 … 100.0 / 0.1 / ±(5 % of reading + 3 digits)

Polarization index (PI)(Measuring range/Resolution/Accuracy):

0.01 … 9.99 / 0.01 / ±(5 % of reading + 2 digits)

10.0 … 100.0 / 0.1 / ±(5 % of reading + 2 digits)

Dielectric discharge (DD)(Measuring range/Resolution/Accuracy):

0.01 … 9.99 / 0.01 / ±(5 % of reading + 2 digits)

10.0 … 100.0 / 0.1 / ±(5 % of reading + 2 digits)

Capacitance(Measuring range/Resolution/Accuracy):

20.0 nF … 999 nF / 1 nF / ±(5% of reading + 3 digits)

1.00 µF … 9.99 µF / 10 nF / ±(5% of reading + 3 digits)

10.0 µF … 50.0 µF / 100 nF / ±(5% of reading + 3 digits)

True RMS voltmeter (DC, 45 Hz … 65 Hz) (Measuring range/Accuracy): 5 V ... 550 V / ±(2 % of reading + 2 digits)

Frequency (Measuring range/Accuracy): 10 Hz ... 500 Hz / ±(0.2 % of reading + 1 digit)

Power supply: 90-260 VAC, 45-65 Hz or 14.4 VDC (4.4 Ah Li-Ion)

Display: Matrix LCD with backlight, 320 x 240 dots

Overvoltage category: CAT IV / 600 V

Protection class: Double insulation

Degree of protection: IP 65 (case closed), IP 54 (case open)

COM port: BT, RS232 and USB

Dimensions: 345 x 160 x 335 mm

Weight: 5.32 kg

Datasheet