Analog/Digital Insulation Tester - 10/25/50/100/250V/500V + 600V Cat IV.
Analog/Digital Insulation Tester - 10/25/50/100/250V/500V + 600V Cat IV.
Replacing the BMM2000ESD, the Megger MIT415/2 Insulation Tester gives greater application range and greater functionality with simplified operation.
The Megger MIT415 insulation and continuity tester is designed for electrical testing by utilities, industrial, commercial and domestic electricians. The wide range of test voltages makes the MIT415 series ideal for the engineer or technician involved with combined applications of both communications circuits and power circuits such as would be found in elevator service/repair and routine maintenance. The low test voltage insulation ranges also makes the MIT415 ideal for ESD testing.
| *All quoted accuracies are at +20° C. | |
| Insulation Nominal test voltages | 250 V, 500 V, 1000 V |
| Insulation resistance range | 20 GΩ |
| Range Full Scale Accuracy | 1000 volts ±3% ±2 digits ±0.2% per GΩ 500 volts ±3% ±2 digits ±0.4% per GΩ 250 volts ±3% ±2 digits ±0.8% per GΩ |
| Analog range | 1 GΩ full scale |
| Short Circuit Current | 2 mA +0% -50% |
| Terminal voltage | -0% +20% ±1 V |
| Test Current on load | 1 mA at min. pass value of insulation specified in BS7671, HD384and IEC364, 2 mA max. |
| EN61557 Operating range | 0.10 M½ to 1.00 GΩ |
| Leakage Current | 10% ±3 digits |
| Voltage display | 3% ±3 digits ±0.5% of rated voltage |
| Polarization Index (PI) | 10 min/1 minute ratio |
| Dielectric Absorption Ratio (DAR) | 60 sec/30 sec ratio |
| Notes | (1) All ranges measure from 0.00 M½ upwards. (2) Above specifications only apply when high quality silicone leadsare being used. |
| Continuity | |
| Measurement | 0.01 ½ to 99.9 ½ (0 to 100 ½ on analog scale) |
| Accuracy | ±3% ±2 digits (0 to 100 Ω) |
| Open circuit voltage | 5 V ±1 V |
| Test current | 200 mA (–0 mA +20 mA) (0.01 ½ to 9.99 Ω) 20mA (±1 mA ) (10.0 ½ to 99.9 Ω) |
| Zero offset at probe tips | 0.10Ω typical |
| Lead resistance zeroing | Up to 9.00 Ω |
| Buzzer | Variable limit 1Ω, 2Ω, 5Ω,10Ω, 20Ω |
| Resistance | |
| Measurement | 0.01 kΩ to 1000 kΩ (0 to 1 MΩ on analog scale) |
| Accuracy | ±3% ±2 digits Open circuit voltage 5 V ±1 V Short circuit current 20 µA ± 5 µA |
| Voltage range | 0 to 600 V d.c. ±2% ±2 digits 10 mV to 600 V TRMS sinusoidal (40 to 400 Hz) ±2% ±2 digits 0 to 1000 V on Analog scale Unspecified input level 0 - 10 mV (40 to 400 Hz) For non-sinusoidal waveforms additional specification apply: ±3% ±2 digits 101 mV to 600 V TRMS and ±8% ±2 digits 10 mV to 100 mV TRMS |
| Default Voltmeter | Operates at >25 V a.c. or d.c. on any range except OFF |
| Frequency | 40 - 450 Hz (40 Hz - 99.9 Hz) ±0.5% ±1 digit (100 Hz to450 Hz) |
| Result storage | |
| Capacity | >1000 test results |
| Download | Bluetooth wireless |
| Bluetooth Class | Class II |
| Range | up to 10 m |
| Power | |
| Power Supply | 5 x 1.5 V cells type IEC LR6 (AA, MN1500, HP7, AM3 R6HP) Alkaline NiMH rechargeable cells may be used. Battery life: 2200 insulation tests with duty cycle of 5 sec ON /55 sec OFF @ 1000 V into 1 MΩ |
| Dimensions | |
| Instrument | 220 x 92 x 50 mm (8.66 in. x 3.63 in. x 1.97 in.) |
| Instrument and case | 456 x 178 x 89 mm (18 in. x 7 in. x 3.5 in.) |
| Weight | |
| Instrument only | 590 gms (20.73 oz.), 775 gms (27.22 oz.) with boot |
| Instrument and case | 1.75kg (3.86 lb) |
| Fuse | Use only a 500 mA (FF) 1000 V 32 x 6 mm ceramic fuse of highbreaking capacity HBC 50 kA minimum. Glass fuses MUST NOT be fitted. |
| Safety Protection | The instruments meet EN 61010-1 (1995) to 600 V phase to earth, Category IV. Refer to safety warnings supplied. |
| E.M.C. | In accordance with IEC 61326 including amendment No.1 |
| Temperature effects | |
| Temperature coefficient | <0.1&Omega per °C up to 1 G&Omega |
| Environmental | |
| Operating range | -10 to +55° C |
| Operating humidity | 90% RH at 40° C max. |
| Storage temperature range | -25 to +70° C |
| Calibration Temperature | +20° C |
| Maximum altitude | 2000 m |
| Dust and water protection | IP54 Protected against dust and splashing water |
| Industrial and Power Applications | Telecommunications Applications | Special | ||||||
|---|---|---|---|---|---|---|---|---|
| Insulation Voltage range | MIT400 | MIT410 | MIT420 | MIT430 | MIT480 | MIT481 | MIT485 | MIT40X |
| 10-100 V variable (2 GΩ - 20 GΩ) | ||||||||
| 50 V | ||||||||
| 100 V | ||||||||
| 250 V | ||||||||
| 500 V | ||||||||
| 1000 V | ||||||||
| Insulation range | 20 GΩ | 100 GΩ | 200 GΩ | 200 GΩ | 100 GΩ | 200 GΩ | 200 GΩ | 2-20 GΩ |
| Leakage current display | ||||||||
| INS test voltage display | ||||||||
| Continuity Measurement | ||||||||
| 0.01 to 100 Ω | ||||||||
| Variable current limit. 200 mA/20 mA | ||||||||
| Fast buzzer- selectable threshold | ||||||||
| k Ω range to 999 k Ω | ||||||||
| Other functions and features | ||||||||
| Live circuit warning at 50 V | ||||||||
| Live circuit warning at 75 V | ||||||||
| Default voltmeter | ||||||||
| TRMS measurement to 600 V | ||||||||
| Frequency Hz - 40 to 400 Hz | ||||||||
| Capacitance (0.1 nf to 10 µF) | ||||||||
| mV/transducer (0.1 to 19.99 V) | ||||||||
| Backlight | ||||||||
| Battery condition display | ||||||||
| Insulation Timed - PI - DAR Tests | ||||||||
| Test button plus lock button | ||||||||
| Limit alarm pass band on INS | ||||||||
| Auto power down | ||||||||
| Result storage | ||||||||
| Bluetooth downloading | ||||||||
| Included Accessories | ||||||||
| Red/black silicone lead set with clips | ||||||||
| Protective rubber boot with built-in stand | ||||||||
| Remote switch probe | ||||||||
| Calibration certificate with product | ||||||||
| Batteries | ||||||||
| 3 Year Warranty | ||||||||
| *All quoted accuracies are at +20° C. | |
| Insulation Nominal test voltages | 250 V, 500 V, 1000 V |
| Insulation resistance range | 20 GΩ |
| Range Full Scale Accuracy | 1000 volts ±3% ±2 digits ±0.2% per GΩ 500 volts ±3% ±2 digits ±0.4% per GΩ 250 volts ±3% ±2 digits ±0.8% per GΩ |
| Analog range | 1 GΩ full scale |
| Short Circuit Current | 2 mA +0% -50% |
| Terminal voltage | -0% +20% ±1 V |
| Test Current on load | 1 mA at min. pass value of insulation specified in BS7671, HD384and IEC364, 2 mA max. |
| EN61557 Operating range | 0.10 M½ to 1.00 GΩ |
| Leakage Current | 10% ±3 digits |
| Voltage display | 3% ±3 digits ±0.5% of rated voltage |
| Polarization Index (PI) | 10 min/1 minute ratio |
| Dielectric Absorption Ratio (DAR) | 60 sec/30 sec ratio |
| Notes | (1) All ranges measure from 0.00 M½ upwards. (2) Above specifications only apply when high quality silicone leadsare being used. |
| Continuity | |
| Measurement | 0.01 ½ to 99.9 ½ (0 to 100 ½ on analog scale) |
| Accuracy | ±3% ±2 digits (0 to 100 Ω) |
| Open circuit voltage | 5 V ±1 V |
| Test current | 200 mA (–0 mA +20 mA) (0.01 ½ to 9.99 Ω) 20mA (±1 mA ) (10.0 ½ to 99.9 Ω) |
| Zero offset at probe tips | 0.10Ω typical |
| Lead resistance zeroing | Up to 9.00 Ω |
| Buzzer | Variable limit 1Ω, 2Ω, 5Ω,10Ω, 20Ω |
| Resistance | |
| Measurement | 0.01 kΩ to 1000 kΩ (0 to 1 MΩ on analog scale) |
| Accuracy | ±3% ±2 digits Open circuit voltage 5 V ±1 V Short circuit current 20 µA ± 5 µA |
| Voltage range | 0 to 600 V d.c. ±2% ±2 digits 10 mV to 600 V TRMS sinusoidal (40 to 400 Hz) ±2% ±2 digits 0 to 1000 V on Analog scale Unspecified input level 0 - 10 mV (40 to 400 Hz) For non-sinusoidal waveforms additional specification apply: ±3% ±2 digits 101 mV to 600 V TRMS and ±8% ±2 digits 10 mV to 100 mV TRMS |
| Default Voltmeter | Operates at >25 V a.c. or d.c. on any range except OFF |
| Frequency | 40 - 450 Hz (40 Hz - 99.9 Hz) ±0.5% ±1 digit (100 Hz to450 Hz) |
| Result storage | |
| Capacity | >1000 test results |
| Download | Bluetooth wireless |
| Bluetooth Class | Class II |
| Range | up to 10 m |
| Power | |
| Power Supply | 5 x 1.5 V cells type IEC LR6 (AA, MN1500, HP7, AM3 R6HP) Alkaline NiMH rechargeable cells may be used. Battery life: 2200 insulation tests with duty cycle of 5 sec ON /55 sec OFF @ 1000 V into 1 MΩ |
| Dimensions | |
| Instrument | 220 x 92 x 50 mm (8.66 in. x 3.63 in. x 1.97 in.) |
| Instrument and case | 456 x 178 x 89 mm (18 in. x 7 in. x 3.5 in.) |
| Weight | |
| Instrument only | 590 gms (20.73 oz.), 775 gms (27.22 oz.) with boot |
| Instrument and case | 1.75kg (3.86 lb) |
| Fuse | Use only a 500 mA (FF) 1000 V 32 x 6 mm ceramic fuse of highbreaking capacity HBC 50 kA minimum. Glass fuses MUST NOT be fitted. |
| Safety Protection | The instruments meet EN 61010-1 (1995) to 600 V phase to earth, Category IV. Refer to safety warnings supplied. |
| E.M.C. | In accordance with IEC 61326 including amendment No.1 |
| Temperature effects | |
| Temperature coefficient | <0.1&Omega per °C up to 1 G&Omega |
| Environmental | |
| Operating range | -10 to +55° C |
| Operating humidity | 90% RH at 40° C max. |
| Storage temperature range | -25 to +70° C |
| Calibration Temperature | +20° C |
| Maximum altitude | 2000 m |
| Dust and water protection | IP54 Protected against dust and splashing water |
| Industrial and Power Applications | Telecommunications Applications | Special | ||||||
|---|---|---|---|---|---|---|---|---|
| Insulation Voltage range | MIT400 | MIT410 | MIT420 | MIT430 | MIT480 | MIT481 | MIT485 | MIT40X |
| 10-100 V variable (2 GΩ - 20 GΩ) | ||||||||
| 50 V | ||||||||
| 100 V | ||||||||
| 250 V | ||||||||
| 500 V | ||||||||
| 1000 V | ||||||||
| Insulation range | 20 GΩ | 100 GΩ | 200 GΩ | 200 GΩ | 100 GΩ | 200 GΩ | 200 GΩ | 2-20 GΩ |
| Leakage current display | ||||||||
| INS test voltage display | ||||||||
| Continuity Measurement | ||||||||
| 0.01 to 100 Ω | ||||||||
| Variable current limit. 200 mA/20 mA | ||||||||
| Fast buzzer- selectable threshold | ||||||||
| k Ω range to 999 k Ω | ||||||||
| Other functions and features | ||||||||
| Live circuit warning at 50 V | ||||||||
| Live circuit warning at 75 V | ||||||||
| Default voltmeter | ||||||||
| TRMS measurement to 600 V | ||||||||
| Frequency Hz - 40 to 400 Hz | ||||||||
| Capacitance (0.1 nf to 10 µF) | ||||||||
| mV/transducer (0.1 to 19.99 V) | ||||||||
| Backlight | ||||||||
| Battery condition display | ||||||||
| Insulation Timed - PI - DAR Tests | ||||||||
| Test button plus lock button | ||||||||
| Limit alarm pass band on INS | ||||||||
| Auto power down | ||||||||
| Result storage | ||||||||
| Bluetooth downloading | ||||||||
| Included Accessories | ||||||||
| Red/black silicone lead set with clips | ||||||||
| Protective rubber boot with built-in stand | ||||||||
| Remote switch probe | ||||||||
| Calibration certificate with product | ||||||||
| Batteries | ||||||||
| 3 Year Warranty | ||||||||
