ASDR-A-1K
Damped Acceleration Transducer for Crash Test

ASDR-A

Summary

The ASDR-A-1K is an oil damped type acceleration transducer for crash tests with exchangeable cable.
It is least affected from resonance.

Rated Capacity: ±9807 m/s2
Dimensions: 5.4 x 5 x 13 mm
Rated Output: 2 mV/V or more
Frequency Response (at 23ºC):
 DC to 1 kHz (Sensitivity deviation ±3%)
 1 kHz to 4 kHz (Sensitivity deviation ±10%)

Features

The oil damped design is least affected by impact acceleration-initiated resonance.

・For crash tests
 Vehicle, components acceleration measurement
・Damped type
 Because this is an oil-damped type, there is little adverse impact from resonant output in pedestrian head impact protection function tests and vehicle crash safety tests.
・Cable is exchangeable when damaged.

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All display

ASDR-A-1K
±1000 G

ASDR-A-1K

Specifications

Performance
Rated Capacity ±9807 m/s2(±1000 G)
Nonlinearity Within ±1% RO
Hysteresis Within ±1% RO
Rated Output 2 mV/V or more
Peak-to-peak Sensitivity Error 1% RO or less
Environmental Characteristics
Safe Temperature -15 to 65ºC
Compensated Temperature 5 to 40ºC
Temperature Effect on Zero Within ±1% RO/ºC
Temperature Effect on Output Within ±0.5%/ºC
Electrical Characteristics
Safe Excitation 10 V AC or DC
Recommended Excitation 2 to 10 V AC or DC
Input Resistance 500 to 1000 Ω
Output Resistance 500 to 1000 Ω
Cable 4-conductor (0.05 mm2) vinyl shielded cable, 2.6 mm diameter by 7 m long, terminated with a connector plug R05-PB5M
(Shield wire is not connected to the case.)
Mechanical Properties
Safe Overloads 200%
Frequency Response DC to 1 kHz at 23°C (Sensitivity deviation ±3%)
1 to 4 kHz (Sensitivity deviation ±10%)
Transverse Sensitivity 2% RO or less
Weight Approx. 1.2 g (Excluding cable)
Optional Accessories Conversion cable TT-18

Dimensions

ASDR-A-1K

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Remarks

*CE compliant models are available. Inquiries are welcome.

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