ANENG Digital Megaohmeter – MH12 – Insulation Resistance Tester – Megger

ANENG MH12 Digital Megaohmeter

The ANENG MH12 is a sophisticated insulation resistance digital meter specifically designed for accurate evaluations and fault finding in electrical motors, cables, transformers, and other electromechanical equipment. This megaohmmeter is an essential tool for professionals in the electrical maintenance and testing fields, offering comprehensive capabilities to ensure system integrity and performance.

Key Features:

Versatile Testing Capabilities: Capable of output voltages from 50V to 1000V and measuring insulation resistance from 0.1M to 10G , making it adept at handling a wide range of electrical systems.

Advanced Measurement Technology: Utilizes a high-efficiency inductance energy storage DC voltage converter and a digital LCR bridge for meticulous resistance measurement and insulation testing.

Comprehensive Display Features:

LCD and Analog Bar Display: Features multiple display options, including a full symbol display with backlight, enhancing readability and data interpretation in various lighting conditions.
Data Retention: Useful for maintaining critical data visible while performing tests in the field.
Polarization Index (PI) and Absorption Ratio (DAR):

DAR: Calculates the ratio of the insulation resistance value at 1 minute to that at 30 seconds.
PI: Measures the ratio of the insulation resistance value at 10 minutes to that at 1 minute, providing essential data on the insulation’s quality and moisture effects.

Functional Design:

Portable and Durable: With a lightweight design and robust ABS plastic construction, the device is built for both portability and durability in harsh environments.

Safety and Efficiency:

Automatic Range and Calibration: Simplifies setup and operation with automatic adjustments and software-based calibration.
Data Storage: Can store up to 100 groups of data, facilitating extensive testing and historical data analysis.
High Voltage Indication: Alerts the user to high voltage levels, enhancing safety during operation.
Specifications:

Material: ABS Plastic
Size: 172.7 x 140.3 x 62.3 mm (6.8 x 5.5 x 2.5 in)
Display: Max 2000 counts
Voltage Measuring Range: 50V-1000V
Insulation Resistance Measuring Range: 0.1M -10G
Power Supply: 8 x AA batteries (not included)

Ideal for:
Professionals engaged in the testing, maintenance, and fault finding of electrical systems, particularly in motors, cables, and transformers. The ANENG MH12 offers precision and reliability, crucial for ensuring the operational safety and efficiency of critical electrical equipment.

What’s in the box
1 x Insulation Resistance Tester
1 x Pair Test Leads with Crocodile Clamps
1 x User Manual
1 x Carry Bag