Description
Megger MIT485/2 – Analog Digital Insulation Tester, Premium/Telecom

- Differential measurement capability (New)
- Stabilised insulation test voltage (New)
- 600 V Trms AC and DC voltage measurement
- Test result storage and Bluetooth® downloading
- CAT IV 600 V and IP 54
The MIT480 mk2 series insulation and continuity testers replace the original MIT480 range and are designed specifically for the Telecommunications and Cable testing markets.
The new units feature a redesigned case, back-stand, and 6 cell battery compartment with separate fuse access.
All instruments are over-moulded for increased protection and achieve an IP54 weatherproof rating.
Test ranges extend from 10 GΩ to 100 GΩ depending on test voltage as below:
- 50 Volts up to 10 GΩ
- 100 Volts up to 20 GΩ
- 250 Volts up to 50 GΩ
- 500 Volts up to 100 GΩ
Features and benefits
- Designed for the Telecommunications and Cable TV markets
- Insulation testing up to 500 V and 100 GΩ range in a hand held instrument
- 3 wire connection for Tip, Ring and Earth connection (New)
- Gated access to 500 V to prevent accidental damage (New)
- Adjustable insulation test voltage from 10 V to 500 V (New)*
- Differential measurement capability (New)
- New case design with optional magnetic hanging strap (New)
- Rechargeable options for mains and car charging (New)
- Single range, faster continuity testing from 0.01Ω to 1 MΩ (New)
- Feedback controlled insulation test voltage (New)
- Stabilized insulation test voltage (New)
- 600 V Trms AC and DC voltage measurement
- Test result storage and Bluetooth ® downloading*
- Live circuit detection and protection
- CAT IV 600 V and IP 54
Safety
- Designed to be exceptionally safe to use, fast detecting circuitry prevents damage to the instruments if accidentally connected to live circuits or across phases. Specifically, all instruments:
- Meet the international requirements of IEC61010 and EN61557.
- Live circuit detection inhibits insulation testing on circuits above 25, 30, 50, 75 or 100 V default (50 V).
- Live circuit detection and test inhibit on continuity measurements.
- Default display of live circuit voltage on all ranges.
- Detection and inhibit functions even if the protection fuse has failed.
- Suitable for use on CAT IV applications and supply voltages to 600 V.
Micro / Milli / Meg Ohmmeters/Megohmmeter / Insulation Resistance Testers Template | |
|---|---|
| IR Test Voltage | 10 V, 100 V, 250 V, 50 V, 500 V |
| Maximum Insulation Resistance | 100 G Ohms Maximum Insulation Resistance 50 V up to 10 GΩ |
| Automated Test Results | Dielectric Absorption Ratio, Dielectric Discharge, Leakage Current, Other, Step Voltage |
| Type | Battery |
| Minimum Insulation Resistance | 0.01 Ohms (0.00000000001 G Ohms) |
| Variable Incremental Voltage | Yes |
| Display (Megohmmeter) | Digital |
| Continuity Test | Yes |
| Live Circuit Voltage Detection | Yes Live Circuit Voltage Detection At 50V |
| Power Supply | Battery |
| Timer | Yes |
| CAT Rating | IV |
| CAT Voltage | 600 V |
Product General Attributes | |
| Unique Features | Designed for telecomunications and Cable TV markets 3 wire connection for Tip, Ring and Earth connection Differential measurement capability Rechargeable or alkaline battery options Recharger option ready (1007-464) True RMS voltage measurement up to 600Volt AC and DC – 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 ranges Test result storage and on board memory 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 |
| Warranty | 3 YEARS |
| Warranty Details | Years 2 and 3 require free registration of the unit. |
| Additional Info/Comments | Switched probe SP5 Test lead set and crocodile clips (1002-001) optional battery charger – Recharger option allows rechareable battiers to be recharged in the unit (1007-464). |
| Safety Approval | CE |
| Storage | Internal Memory |
| IP Rating | IP54 |
| Product Weight | 28.22 OUNCES (1.76 LBS) |
| Product Height | 2.32 IN |
| Product Length | 9.00 IN |
| Product Width | 4.25 IN |
| Shipping Weight | 32 OUNCES (2 LBS) |
| Data Logging | Yes Data Logging Stores up to 1000 measurements. Data transfer via Bluetooth. |
| HTS/Schedule B Number | 9030400000 |
| ECCN Number | EAR99 |
| Calibration Included | Factory Calibration |
| Battery Type | AA, NimH |
| Power Supply Voltage | Battery Powered |
| Country of Origin | United Kingdom |
| Shipping Height | 5 IN |
| Shipping Length | 20 IN |
| Shipping Width | 9 IN |





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