Piezoresistive Accelerometer CAYZ123V-2-2000

Mechanical over-travel stop, Compact size, rugged structure, 2000g full-scale output, DC long time transient response

FEATURES

-  Mechanical over-travel stop

-   Compact size, rugged structure

-  2000g full-scale output

-  DC long time transient response

APPLICATIONS

-   Automotive crash test

- Automotive safety test

Dynamic Characteristics

Range ......................................................................................................2000 g

Sensitivity (at 100 Hz&10g)...........................Typ.0.2mV/g, Min.0.15mV/g

Frequency Response (±5%, Max.Ref.100Hz) .............................0~5000 Hz

                                               (±2%, Max.Ref.100Hz) ..........................0~3000 Hz

Resonance Frequency ..................................................................Typ.28 KHz

Damping Ratio...........................................................................0.05(Typical)

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

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

ZMO..........................................................................................................±5 mV

Mechanical Overload Stop... .....................................................Min.5000g

Electrical Characteristics

Excitation .............................................................................................10Vdc

Input Resistance......................................................................... 300~900Ω

Output Resistance ....................................................................400~1600Ω

Insulation Resistance (at 100 Vdc)

   Wire to Case....................................................................................100MΩ

   Wire to Shielded Wire.................................................................. 100MΩ

   Shielded Wire to Case................................................................... 100MΩ

Environmental Characteristics

Acceleration Limit (Any Direction)

Static................................................................................................... 10000g 

Sine Vibration.......................................................................................1000g

Shock.................................................................................................. 10000g

Shock (Min. Half-sine pulse duration) ………………………………….>200μs

Working Temperature

Operation................................................................................. -40oC~+93oC

Storage.................................................................................... -54oC~+121oC

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

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

Physical Characteristics

Weight.........................................................................1±0.1 g (without cable)

Case Material................................................................AL6061-T6 Anodized

Mounting Torque... 0–80 3/16 inch Mounting Screws//3 lbf-in (0.3 Nm)

 

Piezoresistive Accelerometer CAYZ123V-2-2000