HT Instruments MACROTEST G2 Insulation Tester
The HT Instruments MACROTEST G2 is a comprehensive insulation tester designed for electrical safety and reliability. With its advanced measurement capabilities up to 10 TΩ, it is an essential tool for professionals in electrical testing and maintenance. The MACROTEST G2 combines insulation resistance testing, continuity testing, and ground resistance measurement in one rugged, portable device, making it ideal for industrial, commercial, and residential applications.
Key Features & Highlights
- Insulation resistance measurement up to 10 TΩ with test voltages of 50, 100, 250, 500, and 1000 V DC
- Dielectric absorption and polarization index tests for assessing insulation quality
- Built-in insulation fault locator to detect and locate faults in cables and equipment
- Earth resistance and soil resistivity testing using the 2/3/4-pole method
- Stackless ground resistance measurement with optional T2100 accessory
- Continuity testing of protective conductors with 200 mA test current
- Power analysis and harmonic analysis up to the 25th harmonic
- WiFi and USB interfaces for seamless data transfer to iOS/Android devices and PCs
- Color touch-screen display with on-line help for user-friendly operation
- Internal memory and cloud storage for storing and managing test results
- Rechargeable NiMH batteries with external charger for extended field use
Applications
The MACROTEST G2 is suitable for a wide range of electrical testing applications, including preventive maintenance of industrial machinery, verification of electrical installations, testing of cables and transformers, and safety inspections in commercial and residential buildings. Its comprehensive feature set makes it a versatile tool for electrical engineers, technicians, and safety inspectors.
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