Characteristics and application range of ground loop resistance clamp meter
1. Ergonomic design
CA6416/CA6417 has the characteristics of being sturdy and durable, while reducing the overall variety of machines due to the use of high-performance magnetic materials. To ensure comfortable operation and use, the jaws have a new feature - there is a power assist device on the trigger button device, which can keep the jaws open with minimal force, making hand operation more comfortable and reducing fatigue.
2. High quality OLED screen display
Equipped with high-quality OLED display screen, it has clearer contrast, sharper and more vivid images, and better color effect; It can be clearly identified from its 180 ° perspective under various environmental conditions.
3. Pre Hold mode
The test results show that you can continue to press the HOLD key to lock it. But the PRE-HOLD mode is faster and more suitable, and when the jaws are opened, the current measurement value is automatically locked on the screen.
4. Security
Multiply the circuit impedance by the leakage current value and ground it
5. Impedance conversion
The impedance that can be converted to the network frequency is very useful when testing low resistance values, reducing errors caused by the inductive part and ensuring excellent measurement accuracy.
Product features:
Testing is conducted in accordance with the State Grid Corporation of China's public standards (Q/GDW611, Q/GDW11317)
• Loop resistance: 0.01-1500 Ω
• Loop inductance: 10--500 μ H
Leakage current: 0.2mA - ---40A
• Patent for "Jaw Opening Assistance System"
• Equipped with alarm configuration function (resistance, current, ground voltage)
• Originality: "Conversion frequency calculation", "Ground voltage" and "Loop inductance" measurement functions
Large multifunctional bright yellow organic LED (OLED)
• Optional testing frequency
Large caliber design, clamping diameter of 35mm
