The Megger MIT1020/2 HV 10kV insulation tester can test voltage in steps from 50 V DC to the maximum output voltage of 10kV, thus avoiding the expense of several HV insulation resistance testers. The Megger MIT1020/2 10kV insulation resistance tester is designed specifically to assist you with the electrical testing and maintenance of high voltage electrical equipment. IEEE 43-2000 recommends the

► Variable test voltage from 50V  to 10,000 Volts DC
► Automatic IR, PI, DAR, SV and DD tests
► Measures to 35 Tera Ohms  Tera Ohms (35,000,000,000,000 ohms) @ 10 kV (10,000 volts)
► RS232 and USB download of results to Megger Download Manager Software
► On board memory for results storage
► Can be powered from Mains or internal batteries
► CAT IV 600 V

The rugged case is made of  tough polypropylene and is easy to carry. This Megger 10kV insulation tester has a large easy to read backlit LCD display making it easily visible in low lit environments. The display shows test readings of  insulation resistance, voltage, leakage current, capacitance, battery status and time constant along with adjustable timers and test limit alarms. it really is a comprehensive and popular test instrument for all electrical engineers, power systems engineers, HV engineers, testing and commisioning engineers fro manufacturers, reapirers and installers.

This Megger 10kV insulation tester can test insulation resistance when being powered by the mains power supply or its internal rechargeable battery. The Megger MIT1020/2 test instrument is also fitted with a guard terminal to enhance insulation testing accuracy. The guard test lead is included as standard with the Megger MIT1020/2 10kV insulation tesing instrument. These IR instruments are designed to meet the highest safety standards and meets the requirements of EN61010. The AVO Megger  MIT1020 is suited to routine testing and diagnostic regimes being pre-programmed with IR, PI, DAR, SV and DD profiles. This tester is often known as a 10kV megohmmeters , 10kV megohmmeter , 10kV megger megohmmeter  or a 10kV megger megohmmeters.

►  3 m test lead set with insulated clips                     
►  User guide for MIT1020/2 on CD-ROM                        
►  3 x 3 m test lead set with insulated clips               
►  RS232 download cable                                                 
►  USB download cable
►  Calibration Certificate       

Voltage input range
►  85-265 V rms, 50/60Hz, 60 VA

Megger MIT1020/2 battery life
►  Typical capacity is 4 hours continuous testing at 10 kV with a 100 M ohm load

MIT1020/2 Insulation test voltages
►  50 V to 1 kV in 10 V steps, 1 kV to 10 kV in 25 V steps

MIT1020/2 accuracy (23ºC, 10 kV)
►  ±5% to 2 Tera Ohms
►  ±20% to 20 Tera Ohms

Guard
►  2% error guarding 500 k ohms leakage with 100 M ohm load

Display range
►  Digital display (3 digits) 10 k ohms to 35 Tera Ohms 
►  Analogue display 100 k ohms to 1 Tera ohms

Short circuit/charge current
►  3 mA @ 10 kV

Capacitor charge time
►  <5 seconds per μF at 3mA to 10 kV (MIT1020/2)

Capacitor discharge time
►  <250ms per μF to discharge from 10000 V to 50 V (MIT1020/2)

Capacitance measurement (above 500 V)
►   10 nF to 50 μF (dependent on measurement voltage)

Capacitance measurement accuracy (23°C)
►  ±5% ±5 nF

Voltage output accuracy (0°C to 30°C)
►  +4%, -0%, ±10 V of nominal test voltage at 1 G½ load

Current measurement range
►  0.01 nA to 5 mA

Current measurement accuracy (23°C)
►  ±5% ±0.2 nA at all voltages

Interference rejection
►  1 mA per 600 V up a maximum of 2 mA

Timer range
►  Up to 99 minutes and 59 seconds from start of test
►  15 second minimum setting for test voltage ³1000 V
►  30 second minimum setting for test voltage <1000 V

Memory capacity
►  32kB

Test regimes
►  Auto IR, PI, DAR, SV and DD.

Interfaces
►  RS232 and USB

Data store
►  Voltage, test time, leakage current, resistance, PI, DAR, DD, capacitance and time constant

Real time output
►  Serial, once per second of test voltage, current and resistance

Operating temperature
►-  20°C to 50°C

Storage temperature
►  -25°C to 65°C

Ingress protection (with lid closed)
►  IP65

Humidity
►  90% RH non-condensing at 40°C

Safety
►  Meets the requirements of EN61010-1:2001 CATIV 600 V

EMC
►  Meets the requirements of EN61326-1:2006 for use in heavy industrial areas.

Dimensions
►  305 x 194 x 360 mm (12.7 x 6 x 14.2 inches)

Weight
►  7.1 kg (16lb) approx.