Megger MIT415/2 500V Insulation Tester

Availability: 11 to 12 Weeks12 to 13 Weeks

Megger MIT415/2 Offers

Replacing the BMM2000ESD, the Megger MIT415/2 Insulation Tester gives greater application range and greater functionality with simplified operation.

• 10 V and 100 V ESD testing
• 25 V & 50 V signal cable insulation testing
• 250 V & 500 V Insulation testing up to 50 GΩ (500 V)
• Continuity testing at 200 mA or 20 mA from 0.01 Ω to 999 kΩ
• DC and TRMS AC voltage measurement
• Large backlit display
• Combined analogue and dual digital readout
• Weatherproof to IP54
• Supplied with AA alkaline

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.

Key Features

• CAT IV 600 V rating - provides greater safety when testing at higher voltage levels
• Adjustable insulation test voltages - provides 250 V to 1000 V or 50 V to 1000 V.
• Dual digital display readout - allows display of complimentary test information simultaneously (for example: MΩ plus test voltage or MΩ plus leakage current)
• Digital and analog arc display - includes not only the digital readout but also Megger's patented analog arc to replicate the response of a moving coil display
• Exceptional measurement range from 20 GΩ to 200 GΩ - highest insulation test range available on the market, providing a superior range of measurement applications.
• Choice of 20 mA or 200 mA continuity testing - allows user to select lower continuity range thus increasing battery life considerably
• Continuity auto-test capability - enables real two-handed operation without the need to press the test button
• Adjustable continuity limit alarm - allows pass/fail limits to be sent to speed testing
• Automatically perform PI and DAR tests - user is able to quickly perform two important diagnostic tests. . . Polarization Index (PI) and Dielectric Absorption Ratio (DAR)
• True RMS voltage measurement - allows accurate voltage measurement on noisy lines
• Auto ranging voltage measurement - automatically adjusts range from millivolts to 600 V AC or DC, eliminating the need to keep changing ranging
• Live circuit warning - automatically warns of contact to a live circuit, voltage is displayed and testing is inhibited
• Auto fuse warning - warns of fuse failure automatically. No need to test the fuse manually.
• Buzzer select button - enable or disable buzzer as required with resistance also displayed on the screen.
• Stylish tapered design and center button placement - easy to use with either hand

---

Specifications (MIT400-EN)

*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

Applications

Industrial and Power Electrical Installation Testing

These models include all the features required for electricians, technicians and engineers working in a range of industries. Available features are selected to make testing easy and fast in a range of situations. Typical applications include:

• Building/Campus electrical maintenance
• Large and small scale electrical installations
• Periodic electrical systems inspection and testing
• Cable testing