AVO/Megger MIT510 5kV Insulation Tester

Designed specifically to assist you with the testing and maintenance of high voltage electrical equipment. The case is incredibly rugged and easy to carry, being made of tough polypropylene and achieving an ingress protection rating of IP65. In addition, the model number is marked on both the top and side of the case for ease of identification in stores or vehicles.

Megger MIT510
Insulation resistance tester 5kV

	Mains or battery powered.
	Digital/Analog backlit display.
	Selectable test voltage from 250 to 5000 Volts.
	Automatic IR test.
	Measures to 15 TΩ.
	Complete with calibration certificate.

The instrument has a large easy to read backlit LCD display making it equally suitable for use in both bright sunlight and poorly lit environments. Information displayed includes:

Resistance, voltage, leakage current, capacitance, battery status and time constant.
In addition, the elapsed time of the test is displayed constantly removing the need for a separate timer.

Voltage Input Range	85V to 265V rms, 50/60Hz, 60VA
Battery Life	6 hours continuous testing at 5kV
Test Voltages	250V, 500V, 1000V, 2500V, 5000V
Accuracy (23°C, 5kV)	±5% @ 1 TΩ ±20% @ 10 TΩ
Guard	2% error guarding 500kΩ leakage with 100MΩ load
Display Range	Digital display (3-digits) 10kΩ to 15 TΩ Analog display 100 kΩ to 1 TΩ
Short Circuit/Charge Current	3mA @ 5 kV
Capacitor Charge Time	<3 seconds per µF at 3mA to 5000V
Capacitor Discharge Time	<120ms per µF to discharge from 5000V to 50V
Capacitance Measurement (above 500V)	10nF to 50 µF (depending on test voltage)
Capacitance Measurement Accuracy	±5% ±5nF (23°C)
Voltage Output Accuracy (0°C to 30°C)	+4%, -0% ±10V of nominal test voltage at 1 GΩ load
Current Measurement Range	0.01 nA to 5mA
Current Measurement Accuracy (23°C)	±5% ±0.2 nA at all voltages
Interference Rejection	1 mA rms per 250V test voltage up to a maximum of 2mA
Timer Range	Counts up to 99 minutes from start of test
Test Regimes	Auto IR
Lead Set	3 leads with compact clamp, flexible silicon insulated
Operating Temperature	-10°C to 50°C
Storage Temperature	-25°C to 65°C
Ingress Protection (lid closed)	IP65
Humidity	90% R.H. non-condensing at 40°C
Safety	Meets the requirements of EN61010-1-2001 CAT III 300V
EMC	Meets the requirements of EN61326-1:1998 for use in heavy
	industrial areas
Dimensions	305mm (D) x 194mm (H) x 360mm (W)
	12" (D) x 7.6" (H) x 14.2" (W)
Weight	6.75 kg (15 lb) approx.