Precise measurement every time
RM3100 Magnetic Sensor
PNI’s proprietary Magneto-Inductive sensor technology provides high resolution, low noise, low power consumption and large dynamic range.
Impeccable signal to noise, no drift, and precise magnetic field measurements make integration of the RM3100 sensor simple and perfect for any application.
No drift, low noise, high sensitivity and no hysteresis.
Stable and reliable over time and temperature.
I2C and SPI interfaces.
Proven in real world across a wide range of applications.
|Field Measurement Range||± 1100 µT|
|Noise||30 nT||20 nT||15 nT|
|Gain @ 3V (LSB/µT)||20 µT||38 µT||75 µT|
|Linearity over ± 200 µT||0.5% (typical)|
|Sensitivity||50 nT||26 nT||13 nT|
|Max 3-Axis Sample Rate||534 Hz||284 Hz||147 Hz|
|Current Usage @ 8 Hz, 3 Axes||70 µA||135 µA||260 µA|
|Circuit Oscillation Frequency||180 kHz|
|Interface||SPI and I2C|
|Operating Temperature Range||-40°C to +85°C|
|Size (L x W x H)||SEN XY|
RM3100 Breakout Board
|6.0 x 2.1 x 2.2
3.88 x 2.98 x 6.35 mm
4.0 x 4.0 x 0.75 mm
25.4 x 25.4 x 7.1 mm
Downloads for RM3100
Sensor Suite User Manual
Testing Boards User Manual
Try our products for yourself
Order one of our Evaluation Kits and try out our products and amazing technology for yourself.
Ask our experts
Get direct advice from our engineers in less than 24 hours. We are available Monday through Friday, 9:00 am to 4:00 pm, Pacific Time.
2331 Circadian Way
Santa Rosa, CA 95407