Megger MIT420 2, Insulation Tester 200GΩ CAT IV 600 V UKAS Calibration
- RS-artikelnummer 921-8742
- Tillv. art.nr 1006-339
- Tillverkare / varumärke Megger
Megger MIT 420 mk2 Series Insulation & Continuity Testers
Meggers MIT420/2 Series of insulation and continuity testers are designed for testing electrical installation and specialist applications where accurate, reliable and safe testing is essential. Combining the latest range of measurement techniques with new instrument design to provide a state-of-the-art tester that is compact and comfortable to hold. Featuring 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, providing an almost indestructible case.
All primary results are displayed in the larger digital display and repeated on the analogue arc. Auxiliary test information such as frequency, leakage current, insulation or circuit voltage is displayed in the smaller secondary digital display. 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.
Continuity testing is now faster, a single auto-ranging 0.01 Ω to 1.0 MΩ function replaces the "ohms" and "k ohms" ranges. Retained are the 200 mA and 20 mA test options.
Typical Applications include:- Manufacturing/production line goods, electrostatic measurement, component testing, battery powered traction and letting equipment, commercial avionics and military land, marine and air communications.
Stabilised insulation test voltage
600 V TRMS AC and DC voltage measurement
Live circuit detection and protection
CAT IV 600 V & IP54
Weatherproof, rated to IP54
Battery Requirements: 6 AA Alkaline or Nickel Metal Hydride (NIMH)
Standards
EC1010 and BS EN 61557
Supplied with
Hard carry case complete with red/black silicone test lead set with probes, 1 red & 1 black crocodile clip, 1 SP5 Remote Switch Probe, information CD and 6 x AA Alkaline Batteries
Megger Insulation and Continuity Testers
The Megger insulation and continuity tester has a redesigned case, back-stand and 6-cell battery compartment with separate fuse access. Insulation testing is enhanced with feedback controlled test voltages to limit over-voltage up to 2%, rather than the industry standards i. e. 10-20%. All the primary results are displayed in the larger digital display and repeated on the analogue arc. Auxiliary test information such as frequency, leakage current, insulation or circuit voltage is displayed in the smaller secondary digital display. A variable range is added to allow any intermediate voltage between 50V and 1000 V in 10V steps where application-specific test voltages are required that do not appear in the standard ranges.
Features and Benefits
Insulation testing up to 1000V and 200Gohm range Polarisation index, dielectric absorption ratio, variable test voltage and result storage Stabilised insulation test voltage (New) Single range, faster continuity testing between 0.01ohm and 1Mohm (New) 600V TRMS AC and DC voltage measurement Live circuit detection and protection User variable insulation test voltage between 100V and 1000V (New) depending on model Test result storage and Bluetooth® downloading depending on model Rechargeable options for mains and car charging (New) depending on the mode
Applications
Industrial sites Cable testing Motor testing Automotive ESD Panel building Avionics Maintenance sites
Certifications
CAT IV 600V IP54 rated
| Attribute | Value |
|---|---|
| Tester Type | Insulation Tester |
| Minimum Test Voltage | 10V |
| Maximum Test Voltage | 1000V |
| Maximum Insulation Resistance Measurement | 200GΩ |
| Display Type | Analogue, Dual Digital |
| Calibrated | UKAS |
| Test Current | 205mA |
| Battery Life | 2200 (OFF) Test @ 55 s, 2200 (ON) Test @ 5 s |
| Minimum Operating Temperature | -20°C |
| Maximum Operating Temperature | +55°C |
| Power Source | Battery |
| Safety Category Level | CAT IV |
| Safety Category Voltage | 600V |
| Safety Category | CAT IV 600 V |
| Model Number p | MIT420 2 |
| Height | 220mm |
| Width | 50mm |
| Dimensions | 92 x 50 x 220mm |
| Weight | 775g |
| Length | 92mm |
| Battery Type | Alkaline |
