Fluxgate Magnetometer Sensor FMS-100 ost
Description: The magnetic field sensor FMS-100 is a miniature fluxgate magnetometer with high resolution for the measurement of weak magnetic fields up to 100 μT. This sensor can be used in any application where the sensitivity and stability of conventional magnetic field sensors (Hall or MR sensors) is too low, e. g. for the measurement of the earth’s magnetic field (for navigation) or if ferrous objects should be detected at larger distances. The FMS-100 is a complete single-axis fluxgate magnetometer which works without external drive circuits. The analog output voltage is proportional to the magnetic field component parallel to the detection coil. Due to its single 5 V supply voltage and low current consumption, it is ideally suited for battery-powered or μP controlled applications The supply and signal lines are connected to solder pads positioned at nodes of a 0.1-inch grid. The excitation frequencies (typ. 17 kHz) of several sensors can be synchronized by connecting the SYNC pads. Similar products: FLC-100, EMS-100, Ali-100
Parametrics
FMS-100 absolute maximum ratings: (1) Meas. range: ±100μT, other ranges on request; (2) Accuracy at 20℃: ±2% ±0.3μT; (3) Operating temperature: -40 to +85℃; (4) Zero drift: ＜2nT/K; (5) Output voltage OUT+ ref. to OUT-: ±1V/50μT, max. ±5V; (6)Bandwidth: 0 to 1 kHz (-3dB); (7)DC output impedance: ＜1Ω; (8)Reference output OUT-: 2.5V ref. to supply ground (0 V); (9) Max. load between OUT+ and OUT-: ＞1kΩ, ＜100pF; (10)Noise ＜: 0.5nTRMS or 3nTPP (0.1 to 10 Hz), 150pT/√￣Hz @ 1 Hz; (11)Supply voltage: 5V ±5%; (12)Supply current: 2mA; (13) Dimensions: 44.5 mm×14 mm×5.5 mm; (14) Length of detection coils: 22 mm.
Features
(1)Output voltage proportional to the magnetic field
(2)Low noise and high stability of output signal
(3)Low cost
(4)Complete miniature magnetometer
(5)Single 5 V power supply
(6)Only 2mA current consumption
(7)Simple integration into μP systems
(8)Temperature range -40 to +85℃, extended temp. range on request.
Dimensions
44.5 mm×14 mm×5.5 mm; (14) Length of detection coils: 22 mm
warranty
If the product you receive is not as described or low quality, we promises that you may return it and receive a full refund. The return shipping fee will be paid by you.
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