TMR7201-B series current sensor is an open-close current sensor. Use high sensitivity, high signal-to-noise ratio TMR tunnel magnetoresistive chip design. The sensor has a built-in temperature compensation and nonlinear compensation circuit, which can accurately measure DC, AC and pulse currents, and has excellent primary and secondary electrical isolation performance; it has a very wide response frequency band, low power consumption, and high precision; open-close structure, the sensor as a whole The light weight greatly improves the convenience of installation and maintenance.

Product Features

• Tunnel magnetoresistance (TMR) technology
• Opening and closing structure, easy to disassemble
• High precision
• Excellent temperature stability
• Frequency bandwidth
• Wide measuring range
• Good linearity
• Low power consumption
• Isolated measurement
• light in mass

Application

• Power grid
• Special power supply
• Electrochemistry, metallurgy
• Frequency conversion speed regulation system
• Gear Head Machine
• Taping Machine