DLRO-H200

DLRO-H200 is a high-current digital low resistance ohmmeter designed for accurately measuring the resistance of conductive materials, joints, and connections. Here are some key features and specifications of the DLRO-H200:

1. High-Current Output: The DLRO-H200 is capable of delivering high test currents, typically up to 200 A (amps). This high current capability allows it to measure low-resistance values accurately and quickly.
2. Measurement Range: It offers a wide measurement range, typically from 0.1 μΩ to 2000 mΩ (milliohms), allowing it to measure resistance across various applications, including electrical bonding, welding joints, and other low-resistance connections.
3. Four-Terminal (Kelvin) Measurement: Similar to other DLRO models, the DLRO-H200 utilizes a four-terminal measurement method, also known as Kelvin measurement, to minimize errors caused by test lead resistance and contact resistance. This ensures accurate measurement results, especially in applications with low-resistance values.
4. Large, Clear Display: The instrument typically features a large, high-resolution display that provides clear readouts of resistance values, test current, and other relevant parameters. This makes it easy for users to interpret test results quickly, even in challenging environments.
5. Portable and Rugged Design: The DLRO-H200 is designed to be portable and rugged, making it suitable for use in field applications, industrial environments, and harsh conditions. It may feature a robust enclosure, protective features, and ergonomic handles for easy transportation.
6. User-Friendly Interface: The instrument typically features a user-friendly interface with intuitive controls and menu navigation. This simplifies operation and allows users to perform tests efficiently, even without extensive training.
7. Data Storage and Recall: Some models of the DLRO-H200 come equipped with data storage capabilities, allowing users to save test results for later analysis or documentation. Additionally, the instrument may offer the ability to recall stored measurements directly from the device.
8. Safety Features: To ensure operator safety, the DLRO-H200 may incorporate various safety features such as overcurrent protection, temperature monitoring, and insulation resistance testing of the device itself.
9. Calibration and Compliance: The DLRO-H200 is often calibrated to industry standards and may comply with relevant regulations and certifications, such as those from NIST (National Institute of Standards and Technology) or ISO (International Organization for Standardization).

Overall, the DLRO-H200 low resistance ohmmeter is a versatile and reliable instrument for accurately measuring low-resistance values in various applications requiring high-current testing. Its high-current output, four-terminal measurement method, and user-friendly design make it a preferred choice for professionals in industries such as electrical maintenance, manufacturing, aerospace, and automotive.