Miniature Pizoresistive Accelerometer CAYZ147V-2-2K

Product Description

APPLICATIONS

♦ Automotive crash and safety test

♦ Crash testing, flutter testing, rough road testing and similar applications that require minimal mass loading and a broad frequency response.

FEATURES

♦  Mechanical overload stop

♦  Compact size, solid structure

♦  ***0g full-scale output

Dynamic Characteristics

Range .............................................................................................±***0g

Sensitivity (at **0 Hz &*0 g)............... (Typical)0.*0 mV/g, Min. 0.*5mV/g

Frequency Response **0Hz (±2%, Max.) .................................0?***0Hz

(±5%, Max.) .................................0?***0Hz

Resonance Frequency....................................................... (Typical) *6 KHz

Damping Ratio............................................................................ 0.*5 Max.

Non-linearity and Hysteresis (%, FSO)..................................................≤1%

Transverse Sensitivity ..........................................................................≤3%

Zero Measurement Output (ZMO)..........................................Max.±*0mV

Mechanical Overload Stop... ..............................................***0g (Typical)

Electrical Characteristics

Excitation....................................................... (Typical) *0Vdc, Max.*2Vdc

Input Resistance................................................................... **0?**0 Ω

Output Resistance ..............................................................**0?***0 Ω

Insulation Resistance (at *0 Vdc)……………............Wire to Case, ≥**0MΩ

??.......................Wire to Shield Wire, ≥**0MΩ

??...................... Shield Wire to Case, ≥**0MΩ

Environmental Characteristics

Acceleration Limit (Any Direction)

Static............................................................................................... ****0g

Sine Vibration................................................................***0g under 5KHz

Shock (Half-sine pulse duration) ……………..……………….****0g, Min.**0μs

Working Temperature

Operation........................................................................... (**8?C?**6?C)

Storage............................................................................. (**4?C?***1?C)

Humidity............................................................................Sealed by Epoxy

Altitude......................................................................................Unaffected

Physical Characteristics

Weight........................................................................1.4 g (without cable)

Case Material............................................Black Anodized Aluminum Alloy

Mounting Torque.................................................. Screws/Torque (0.3 Nm)