Sanwa 60/600V 1.2mA Analog Insulation Tester DM509S

The Sanwa DM509S Analog Insulation Tester is a robust and reliable instrument designed to measure insulation resistance in electrical lines and equipment. With a test voltage of 500V, it can measure insulation resistance up to 1000MΩ, making it suitable for a variety of electrical maintenance tasks. The device is built for both one-shot and continuous measurements, providing flexibility during testing. Its analog design and sturdy build make it ideal for use in demanding environments.

Key Features

• Test Voltage: 500V DC for effective insulation testing.
• Measurement Range: Measures up to 1000MΩ for insulation resistance.
• AC/DC Voltage Measurement: Capable of measuring up to 600V AC and 60V DC.
• Auto Discharge Function: Automatically discharges after testing for enhanced safety.
• Durable Design: Features an IP20 rating for dust protection and is certified CAT III 600V for safety.
• Accuracy: ±5% of full scale, ensuring precise readings.
• Battery Check Function: Includes a feature to monitor battery levels during use.

Specifications

• Current Output: 1.0 to 1.2mA.
• Display Type: Analog, with a taut-band meter for accurate readings.
• Operating Conditions: Works optimally at 0°C to 43°C with up to 80% relative humidity.
• Dimensions: Compact and lightweight for easy portability.
• Power Supply: Operates using a 9V battery.

Box Including

• Sanwa DM509S Insulation Tester.
• Test Leads for various measurement needs.
• Carrying Case with strap for portability.
• Instruction Manual for easy setup and operation.

Applications

• Electrical Maintenance: Ideal for checking insulation integrity in cables, wiring, and electrical components.
• Field Use: Durable design makes it suitable for on-site inspections and testing.
• Safety Compliance Testing: Ensures that electrical installations meet safety standards.

The Sanwa DM509S is a reliable choice for professionals who require precise and straightforward insulation testing. It combines traditional analog accuracy with modern safety features, making it a practical tool for electricians and maintenance engineers.