TMR Solid-State Magnetic Sensor, Micro Sensor, SMA Probe (STJ-030) Helmholtz Coils Use built-in sensor biasing or

Use built-in sensor biasing or input from an external power source

linear and bipolar response

n = number of turns in a coil

Applying the Right Hand Rule

The SpinTron-3 is easy to install

TMR Solid-State Magnetic Sensor, Micro Sensor, SMA Probe (STJ-030) Helmholtz Coils Use built-in sensor biasing orThe STJ 030 is a low field magnetic sensor probe designed for magnetic imaging and scanning applications. The sensor probe features a Micro Magnetics SpinTJ sensor with an active (sensing) area of just a few microns (~0. 0001") in size. This allows the STJ 030 to detect field signatures from single magnetic particles or microscopic magnetic media. The field sensitivity of the STJ 030 is 5 nT, which is ten thousand times smaller than the magnetic field