Piezo-resistive Accelerometer Sensor Model CAYZ147V-2-2K

Piezo-resistive Accelerometer Sensor Model CAYZ147V-2-2K: 1,Mechanical overload stop 2,2000g full-scale output

Piezo-resistive Accelerometer Sensor Model CAYZ147V-2-2K

 

 

APPLICATIONS

♦ Automotive crash and safety test

♦ Vibration testing, rough road test,

    and test sites of which require

    some small additional quality and

    have a wide frequency response

 

 

 

FEATURES

♦  Mechanical overload stop

♦  Compact size, solid structure

♦2000g full-scale output

 

 

 

 

Dynamic Characteristics

 

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

 

Sensitivity (at 100 Hz &10 g)....................... (Typical)0.20 mV/g, Min. 0.15mV/g

 

Frequency Response 100Hz (±2%, Max.) .......................................0~2000Hz

 

                                             (±5%, Max.) ........................................0~5000Hz

 

Resonance Frequency................................................................ (Typical) 26 KHz

 

Damping Ratio.......................................................................... ±10 mV (Typical)

 

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

 

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

 

Zero Measurement Output (ZMO)..........................................................≤±50mV

 

Mechanical Overload Stop... ....................................................5000g (Typical)

 

Electrical Characteristics

 

Excitation................................................................. (Typical) 10Vdc, Max.12Vdc

 

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

 

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

 

Insulation Resistance (at 50 Vdc)……...........………............Wire to Case, ≥100MΩ

 

                                                          ...........................Wire to Shield Wire, ≥100MΩ

 

                                                          ........................... Shield Wire to Case, ≥100MΩ

 

Environmental Characteristics

 

Acceleration Limit (Any Direction)

 

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

 

Sine Vibration.............................................................................1000g under 5KHz

 

Shock (Half-sine pulse duration) …….............………..……………….10000g, Min.200μs

 

Working Temperature

 

Operation........................................................................ (-18Celsius~+66Celsius)

 

Storage.......................................................................... (-54 Celsius ~+121 Celsius )

 

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

 

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

 

Physical Characteristics

 

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

 

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

 

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

 

 

Accessories:

Necessary

Cable: Integral cable, 4 cores braided shield wire,

 silicone skin, and length according to the needs

of customers (1Piece)

Optional

Inner hexagon cylinder screw: M1.6*4.8

GB/T 70.1-2000 (2Pieces)

Flat washer: GB 848-1.6 washer (2Pieces)

Allen wrench: GB/T 5356-1.5 wrench(1Piece)

 

 

 

Piezo-resistive Accelerometer Sensor Model CAYZ147V-2-2K