Description
The Megger MIT420/2 and MIT430/2 represent the benchmark in industrial insulation and continuity testing. Engineered for rigorous diagnostic applications, these CAT IV 600V rated instruments deliver precision True RMS voltage measurement and high-range insulation resistance testing up to 200 Giga-ohms. The MIT400/2 series utilizes a stabilized insulation test voltage architecture, ensuring over-voltage is strictly limited to +2%, preventing damage to sensitive electronic circuits. The MIT430/2 variant further enhances diagnostic workflows with integrated result storage and Bluetooth downloading capabilities, ensuring seamless data logging for preventative maintenance programs.
TECHNICAL SPECIFICATIONS
Brand: Megger
Model Series: MIT420/2 and MIT430/2
Insulation Test Voltages: 50V, 100V, 250V, 500V, 1000V
Max Insulation Resistance: 200 Giga-ohms
Continuity Range: 0.01 ohms to 1.0 Megohms
Voltage Measurement: True RMS, up to 600V AC/DC
Voltage Measurement Accuracy: ±2% ±2 digits
Test Voltage Output Accuracy: +2%, -0%
Probe Interface: Ø 4 mm standard safety terminals
Safety Category Rating: CAT IV 600V
Ingress Protection: IP54
Data Storage: Included (MIT430/2 only)
Connectivity: Bluetooth (MIT430/2 only)
Operating Temperature: -10°C to +55°C
Power Supply: 6 x AA Alkaline or NiMH cells
Dimensions: 228 mm x 108 mm x 63 mm
Weight: 600g
INDUSTRIAL APPLICATION
These testers are critical for electrical contractors, plant maintenance engineers, and telecommunication technicians. The stabilized test voltage and CAT IV 600V safety rating make them indispensable for diagnosing motor windings, switchgear, and complex industrial control panels where transient overvoltages pose a severe risk. The MIT430/2 is specifically suited for large-scale infrastructure audits where Technical Compatibility with digital asset management systems is required for compliance tracking and historical degradation analysis.
PROCUREMENT AND LIFECYCLE
Procuring instruments with Original Engineering guarantees calibration stability and diagnostic accuracy over the equipment lifecycle. We optimize our supply chain to ensure minimal Lead Time for both the MIT420/2 and MIT430/2 models, supporting rapid deployment for urgent plant turnarounds, scheduled maintenance outages, and immediate safety compliance testing.
Key Attributes
Accuracy Class: ±0.5%
Measuring Range: 0.01 Ω to 999 kΩ
Testing Voltage: 50 V, 100 V, 250 V, 500 V, 1000 V
Place of Origin: United Kingdom
Model Number: MIT420/2
Dimensions: 35*32*14cm
Display Type: Digital Only
Operating Temperature: -10 to +55° C
Model: MIT420/2
Test voltage: 50 V, 100 V, 250 V, 500 V, 1000 V
Display range: Analogue: 1 GΩ full scale
Frequency measurement range: 15 Hz - 400 Hz
Timer control: 60 second countdown timer
Storage capacity: >1000 test results
Operating range: -10 to +55° C
Measurement range: 100 pF to 10 uF
Accuracy: ± 5.0% ±2 digits
Packaging and Delivery
Selling Units: Single item
Single package size: 35X32X14 cm
Single gross weight: 2.500 kg
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