F.W. Bell is a manufacturer specializing in magnetic field measurement solutions, including Hall effect sensors, Gaussmeters, and magnetometers.

Current Transducer, 150A Range, 0.5%, DC to 250kHz, 50mA Secondary, CLSM Series
Sensor, Current, Measures DC, AC and impulse currents, +/- 100 A, 2000/1, 50 mA
Current Sensor, Measures DC, AC and impulse currents, +/-1000A, 5000/1, 200mA
Sensors, Magneto Resistive, 2.5V, 5A, NT Series
Sensor, Current, +/- 150 A, 10 mA (Positive), 5 mA (Negative), 50 kHz, 0.84 in.
Sensors, Magneto Resistive, 2.5V, 25A, NT Series
Sensor, Current, Measures DC, AC and impulse currents, +/- 2000A, 5000/1, 400mA
Sensor, Current, 100 A (RMS), 1: 1000, 100 mA, 0 to 150 kHz, PCB, 1.469 in.
Board Mount Current Sensors CURRENT SENSOR
Closed-loop current sensor. DC to 150 kHz. 100mA output; PCB connection
Sensor, Current, Measures DC, AC and pulsed currents, +/- 25 A (RMS), +/- 25 mA
Sensor, Current, 1.5 to 150 A, 6 to 100 Hz, UL Listed, 3.500 in., 1.180 in.
Mercoid CS-150, Series CS Diaphragm Pressure Switch
Sensor, Current, +/- 300 A, 6 mA (Positive), 10 mA (Negative), 10 kHz, 0.800 in.
Sensor, Current, 25 A (RMS), 1-2-3-4-5: 1000, 25 mA, 0 to 150 kHz, 1.102 in.
Current Sensor Pcb 50A Pri
Sensor, Current, +/- 25 A, 10 mA (Positive), 5 mA (Negative), 50 kHz, 0.38 in.
Sensor, Current, Measures DC, AC and impulse currents, +/- 100 A, 2000/1, 50 mA
Sensor, Current, 300 A (RMS), 1: 2000, 150 mA, 0 to 150 kHz, +/- 0.5% @ 25 C