triaxial mems shock accelerometer, 60kg, surface mount technology

Surface Mount Piezoresistive Triaxial Shock Accelerometer

Model 3503C2060KG

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Triaxial MEMS Shock accelerometer, 60kG, surface mount technology

  • Sensitivity: (±50%)0.0015 mV/g (0.00015 mV/(m/s²))
  • Measurement Range: ±60000 g (±588400 m/s² pk)
  • Frequency Range: (1dB)0 to 10000 Hz
  • Sensing Geometry: Full Active
  • Mounting: Surface Mount
  • Weight: 0.029 oz (0.82 gm)

Specification Notes

[1] Typical.
[2] Verified with test data provided on supplied calibration certificate.
[3] Sensitivity is proportional to excitation voltage, and at other excitation values, sensitivity can be predicted from the 5VDC calibrated value with a small (<~.5%) increase in uncertainty.
[1] Typical.
[4] Half-sine pulse duration, >= 20 µsec.
[5] Settling Time is the maximum time after power-up for the Offset Voltage to be within +/-2% of Measurement Range output of the final offset value. Mounting surface must be at thermal equilibrium.
[2] Verified with test data provided on supplied calibration certificate.
[1] Typical.

English: SI:
Performance
Sensitivity (±50 %) (at 5 VDC excitation) 0.0015 mV/g 0.00015 mV/(m/s²) [2]
Sensitivity 0.0003 mV/V/g 0.00003 mV/V/(m/s²) [3]
Measurement Range ±60000 g ±588400 m/s² pk
Frequency Range (1 dB) 0 to 10000 Hz 0 to 10000 Hz [1]
Resonant Frequency >150 kHz >150 kHz [1]
Damping Ratio 2 % Critical 2 % Critical [1]
Non-Linearity (per 10,000 g (98,100 m/s²)) 1 % 1 %
Transverse Sensitivity ≤3 % ≤3 %
Environmental
Overload Limit (Shock) ±80000 g pk ±784532 m/s² pk [4]
Overload Limit (Mechanical Stops) ≥80000 g ≥784532 m/s² pk
Temperature Range (Storage) -65 to 250 °F -54 to 121 °C
Temperature Range (Operating) -65 to 150 °F -54 to 65 °C
Temperature Coefficient of Sensitivity -0.11 %/°F -0.20 %/°C [1]
Zero g Offset Temperature Shift ±10 mV ±10 mV
Base Strain Sensitivity 0.3 g/µε 2.94 (m/s²)/µε [1]
Electrical
Excitation Voltage (Maximum) 12 VDC 12 VDC
Current Consumption ≤9 mA ≤9 mA
Input Resistance (±700 Ohm) 2000 Ohm 2000 Ohm [2]
Output Resistance (±2000 Ohm) 6000 Ohm 6000 Ohm [2]
Offset Voltage -20 to +20 mVDC -20 to +20 mVDC [2]
Settling Time 0.01 sec 0.01 sec [5]
Physical
Sensing Element Piezoresistive MEMS Piezoresistive MEMS
Sensing Geometry Full Active Full Active
Housing Material Ceramic Ceramic
Sealing Hermetic Hermetic
Size - Height 0.15 in 3.8 mm
Size - Length 0.38 in 9.6 mm
Size - Width 0.28 in 7.1 mm
Weight 0.029 oz 0.82 gm [1]
Electrical Connector Solder Tabs Solder Tabs
Mounting Surface Mount Surface Mount

* All specifications are at room temperature unless otherwise specified.

Accessories
Supplied
ACS-62BT 1