64B Auto Safety Testing Accelerometer
Piezoresistive MEMS acceleration sensor designed to be compliant with the latest SAEJ211/J2570
About the 64B Auto Safety Testing Accelerometer
The Model 64B Accelerometer is based on an advanced piezoresistive MEMS sensing element which offers exceptional dynamic range and stability. This unit features a full bridge output configuration with a temperature range from 0 to +50º C. A slight amount of internal gas damping provides outstanding shock survivability and a flat amplitude and phase response up to 7kHz.
The Model 64B is compliant with SAE J211 standards for anthropomorphic dummy instrumentation.
Key features 64B
- Piezoresistive MEMS Sensor
- ±50g to ±6,000g Ranges
- 2-10 Vdc Excitation
- 0-50ºC Temperature Range
- Low Noise Jacketed Cable
- 1% Transverse Sensitivity Option
- <±25 mV Zero Offset
Applications 64B
- Safety Crash Testing
- Auto
- Truck
- Recreational Vehicles
- Shock Testing
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Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Cable (integral 30 foot cable) | 4x #32 AWG Conductors PFA Insulated, Braided Shield , TPE Jacket |
| Case & cover material | Anodized Aluminum |
| Damping ratio | 0.5 / 0.5 / 0.5 / 0.3 / 0.05 / 0.05 |
| Frequency response | 0-1400 Hz to 0-7000 Hz |
| Humidity | Epoxy Sealed, IP65 |
| Measurement range | ±50 g / ±100 g / ±200 g / ±500 g / ±2000 g / ±6000 g |
| Non-linearity | ±1% |
| Operating temperature | -40°C to +121°C |
| Output [supply voltage] | ±0.1 V [2 – 10 VDC] |
| Resonant frequency | 4000 - 26000 Hz |
| Sensitivity | 2 mV/g | 0.9 mV/g | 0.8 mV/g | 0.4 mV/g | 0.15 mV/g | 0.10 mV/g |
| Shock limit | 5000 g / 5000 g / 5000 g / 10000 g / 10000 g / 10000 g |
| Storage temperature | -40°C to +121°C |
| Weight | 1.0 g |
| Zero acceleration output | ±25mV |
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64C Auto Safety Testing Accelerometer
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