Megger MIT420/2 Analog Digital Insulation Tester
Condition: Refurbished
Warranty: 1 Year Warranty
Shipping: USA & Worldwide
- Megger MIT420/2 Analog Digital Insulation Tester (BC# -L/T*)
- Probe Lead Set
- Gator Lead Set
- Carrying Case (G)
Megger MIT420/2 Analog Digital Insulation Tester
The MIT400/2 series of CAT IV insulation and continuity testers have been designed for use in an exceptionally wide range of applications including electrical installations, cable testing, motor testing, automotive, ESD, panel building, avionics and maintenance.
The MIT400/2 series enhances insultation testing with feedback-controlled test voltages to limit overvoltage to 2 %, rather than the industry standard 10 to 20 %. Additionally, a variable range has been added to allow any intermediate voltage from 50 V to 1000 V in 10 V steps, where application-specific test voltages are required that do not appear in the standard ranges.
Replacing the original MIT400 instruments, the new units feature a redesigned case, back stand, and 6 cell battery compartments with separate fuse access. All instruments are over-molded for increased protection and achieve an IP54 weatherproof rating. What's more, the MIT400/2 makes continuity testing significantly faster, and a single auto-ranging 0.01 Ω to 1.0 MΩ function replaces the 'ohms' and 'kOhms' ranges. Retained are the 200 mA and 20 mA test options.
Features:
- Insulation testing up to 1000 V and 200 GΩ range
- Stabilized insulation test voltage
- Single range, faster continuity testing from 0.01 Ω to 1 MΩ
- 600 V T RMS AC and DC voltage measurement
- Live circuit detection and protection
- User variable insulation test voltage from 100V to 1000V
- Test result storage and Bluetooth® downloading depending on model
- Rechargeable options for mains and car charging
- CAT IV 600 V and IP54
| Physical Specifications | |
| Size | 9.00 in x 4.25 in x 2.32 in (2.28 mm x 108 mm x 63 mm) |
| Weight | 1.76 lb (800 g) |
| Operating temperature | 14° F to 131° F (-10° C to +55° C) |
| Storage temperature | -13° F to +158° F (-25° C to +70 °C) |
| Test voltage | 50 V, 100 V, 250 V, 500 V, 1000 V |
| Insulation accuracy | 50 Volts. 10 GΩ ± 2% ± 2 digits ± 4.0% per GΩ 100 Volts. 20 GΩ ± 2% ± 2 digits ± 2.0% per GΩ 250 Volts. 50 GΩ ± 2% ± 2 digits ± 0.8% per GΩ 500 Volts. 100 GΩ ± 2% ± 2 digits ± 0.4% per GΩ 1000 Volts 200 GΩ ± 2% ± 2 digits ± 0.2% per GΩ |
| Display range | Analog: 1 GQ full scale |
| Resolution | 0.1 ΚΩ |
| Short circuit/charge current | 2 mA +0% -50% to EN61557-2 (2007) |
| Open circuit voltage insulation | -0% +2% ± 2 V |
| Frequency measurement range | 15 Hz-400 Hz |
| Frequency measurement Accuracy | ± 0.5% ± 1 digit |
| Typical battery life | 3000 insulation tests with duty cycle of 5 sec ON /55 sec OFF @ 1000 V into 1 MΩ |