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Home > Products > Automotive Test Equipment > Crash Test > ASM-200BA

ASM-200BA

Miniature Semiconductor Acceleration Transducer
ASM-200BA

Acceleration Measurements of Car
Bodies and Dummies
The ASM-200BA acceleration transducer adopts
semiconductor strain gages for the sensing element.
Its compact and lightweight design less affects
to vibration mode of measuring objects. Thus, it
is applicable to various acceleration or vibration
measuremen.

Features

  • Compact and lightweight design causes minimal
    influence to the vibration mode of a measuring object.
  • High safe overload rating 500%
  • No damping oil resulting in no temperature effects on
    frequency response and phase characteristics.
  • Undamped design ensures minimal phase shift.

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Specifications

Performance

Rated Capacity 1961m/s 2 (±200G)
Nonlinearity Within ±1% RO (Within ±0.5% RO optional)
Hysteresis Within ±1% RO
Rated Output 1.3 mV/V (2600μm/m) or more
Peak-to-Peak Sensitivity Error 1.5% RO or less

Environmental Characteristics

Safe Temperature Range -20 to 60℃
Compensated Temperature Range 5 to 40℃
Temperature Effect on Zero Within ±2% RO/℃ (Within ±1% RO/℃ optional)

Temperature Effect on Output

 

 

-0.25 to 0%/℃

Electrical Characteristics

Recommended Excitation Voltage 2V DC only
Input Resistance 120 Ω±20%
Output Resistance 120 Ω±20%
Cable 4-conductor (0.035 mm2) heat-resistant vinyl shielded cable,
1.7 mm diameter by 7 m long, terminated with R05-PB5M
connector plug (Shield wire is not connected to the chassis.)

Mechanical Properties

Safe Overload Rating 500%
Frequency Respose Range DC to 3.5 kHz at 23℃ (sensitivity deviation ±5%)
Resonance Frequency 21 kHz ±10%
Transverse Sensitivity Within ±3% (±1% optional)
Weight Approx.1.2 g

Optional Accessory

Conversion cable TT-18

Mounts for Side Impact Dummy SID

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