TMR Solid-State Magnetic Sensor, Micro Sensor, SMA Probe (STJ-030) Helmholtz Coils Enhancement from magnetic assembly: We

Enhancement from magnetic assembly: We have used electromagnetic finite element calculations in the design of the permanent magnetic assembly to achieve high field strength and uniform filed profile

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

High quality soft iron C-frame construction for minimizing magnetic hysteresis

Applying the Right Hand Rule

Maximum Magnetic Field: 0

TMR Solid-State Magnetic Sensor, Micro Sensor, SMA Probe (STJ-030) Helmholtz Coils Enhancement from magnetic assembly: WeThe 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