Ref: AKF - 1 à 3 axes MEMS - Low cost

Cost-effective MEMS capacitive triaxial accelerometer with analog or digital output

  • Low cost capacitive triaxial accelerometer
  • Measuring ranges: from ± 2g to ± 40g
  • Accuracy: 1 to 2% of the measuring range
  • Output: 0-5 VDC, 4-20 mA or RS-485
  • Bandwidth: 0 Hz to 1000 Hz
  • Steel case IP64 74g
  • Power supply: 9 to 36 Vdc
  • Operating temperature: from - 40 to + 85 ° C
  • Shock resistance: ± 100g
  • Dimensions: 34.3 x 34.3 x 38.5mm
  • Optional calibration certificate (for 1, 2 or 3 axes)

Download the product sheet

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Description

AKF39 is a capacitive MEMS triaxial accelerometer designed for applications seeking a compact and robust solution at a moderate price. The measuring ranges are between ± 2g and ± 40g on each x, y, z axis. The measurement is made simultaneously, independently. The frequency response includes DC to 1000 Hz. The accureacy is approx 2%, and the resolution of approx 1 mg.

Installation

The output signal of the sensor AKF39 is either analog (0-5VDC or 4-20mA) or digital (RS-485) type. The supply voltage is 9 to 36 VDC. The IP64 case is hardened (73.5 grams), the operating temperature range from -40 to + 85 ° C. The impact resistance is ± 100g. The electrical interface consists in a 5-pin connector on the body of the sensor. A cable is optional. 3 options are available for the mounting:

Installation Illustration Description
Standard Montage direct sur l'application par 4 vis M3
Plaque en L (en option) Bride en L 36 x 44 x 4mm, alu, 4 vis M3
Magnétique (en option) Fixation magnétique , 34.23 x 34.23 x 6mm, inox, 4 vis M3. Force d'adhérence: 10N épaisseur de plaque : 2mm

Options

  • Cable
  • Measuring Range
  • Output signal

Applications

  • Automotive
  • Braking testing
  • Durability tests
  • Railway
Technologie
MEMS capacitive
Type de produit
Accelerometer
Number of Axis
1 Axis, 2 Axis, 3 Axis
Etendue de mesure linéaire
2 / 8 / 4 / 6 / 10 / 16 / 20 / 30 / 50 G
Bande passante (-3 dB)
400 Hz
Nonlinearity (% FS)
± 0.1 , 0.5 , 0.6 %
Nonrepeatability
0.05 % FS
Analog output signal
0-5 VDC, 4-20 mA, RS-485
Sortie analogique
0-5 VDC, 4-20 mA, RS-485, CAN
Alimentation
9-36 VDC
Température de fonctionnement
-40 to 85 °C
Cable
Connecteur 5 pins
Protection Class
IP64
Housing
Aluminium
Poids
0.1
0-5 g, 5-50g

Options

  • Cable
  • Measuring Range
  • Output signal

Accessories

  • Datalogger

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