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  5. 68CM1 WorldSID Triaxial Accelerometer

68CM1 WorldSID Triaxial Accelerometer

Exceptional performance for ATD dummy instrumentation with best in class frequency response, linearity, transverse sensitivity and long-term drift.

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About the 68CM1 Worldsid Triaxial Accelerometer

The model 68CM1 Triaxial Crash Test Accelerometer offers exceptional performance for ATD dummy instrumentation with best in class frequency response, linearity, transverse sensitivity and long-term drift. The triaxial accelerometer features the next generation of the reliable TE Connectivity piezoresistive chip with superior stability and measurement accuracy.

Key features 68CM1

  • <1% Transverse Sensitivity Option
  • 0-4000Hz Bandwidth, All Axes
  • Standard <25mV ZMO
  • Linearity <1%
  • 10,000g Shock Protection
  • 2-10Vdc Excitation
  • Optimum Gas Damping
  • <10sec Warm-Up Time

Applications 68CM1

  • WorldSID Dummy
  • Anthropomorphic Dummy Instrumentation
  • Ejection Seat Testing
  • Auto Safety Testing Applications
  • Shock and Impact Testing
  • Transient Drop Testing

Do you need this sensor for your next project?

Request a no-obligation quote or send us your contact details for a free, no-obligation consultation. Our sales engineers will then contact you within a maximum of 1 to 2 working days.

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68CM1 WorldSID Triaxial Accelerometer

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Not exactly what you are looking for? We offer standard sensors, but can also help you with sensors adapted for you or a fully customised measurement solution. Contact us for advice or pricing.

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Technical Specifications

Specification Value
Cable 12x #30 AWG Conductors PFA Insulated, Braided Shield, PU Jacket
Case material Stainless Steel, Passivated, Anodized Aluminum Cover
Damping ratio 0.5 / 0.5 / 0.5 / 0.3 / 0.15
Frequency response (hz) 0-1000 / 0-1200 / 0-1200 / 0-2000 / 0-4000
Input resistance (Ω) 3500-4500
Measurement range (g) ±50 ±100 ±200 ±500 ±2000
Non-linearity (%fso) ±1
Operating temperature (°c) -40 to +90
Output resistance (Ω) 3500-4500
Sensitivity (mv/g) 1.2-3.0 / 0.6-1.2 / 0.6-1.2 / 0.3-0.6 / 0.12-0.3
Storage temperature (°c) -40 to +90
Weight (grams) 9.0 / Cable not included
Zero acceleration output (mv) <±25