ASER-A Damped Acceleration Transducer for Crash Test
Summary
The ASER-A is an oil-damped type, suitable for measuring car bodies and dummies. Its cable is exchangeable by repair. Rated Capacity: ±980.7 to ±9807 m/s2 Dimensions: 10 x 5 x 10 mm Rated Output: 0.5 mV/V or more (±980.7 m/s2), 1 mV/V or more (±4903 m/s2), 2 mV/V or more (±9807 m/s2) Frequency Response: (23ºC): DC to 1 kHz for all models (Sensitivity deviation ±3%), 1 kHz to 2 kHz for ASER-A (Sensitivity deviation ±10%) (±980.7 m/s2), DC to 1 kHz for ASER-A-500/1K (Sensitivity deviation ±3%) (±9807 m/s2)
Features
• High output • Mounting in confined space possible • Least affected from resonant
Products table
All display
ASER-A-100 ±100 G
Specifications
Performance
Rated Capacity
±980.7 m/s2(±100 G)
Nonlinearity
Within ±1% RO
Hysteresis
Within ±1% RO
Rated Output
0.5 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
300 to 1000 Ω
Output Resistance
300 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
500%
Frequency Response
DC to 1 kHz (Sensitivity deviation ±3%)(23°C) 1 kHz to 2 kHz (Sensitivity deviation ±10%)(23°C)
Transverse Sensitivity
2% RO or less
Weight
Approx. 3 g (Excluding cable)
Standard Accessories
Hexagon socket head bolts M1.6×8 (×2).(Tightening torque 0.1 N・m)
Optional Accessories
Conversion Cable: TT-18 (1 m) (R05-PB5M→NDIS)
Dimensions
ASER-A-500 ±500 G
Specifications
Performance
Rated Capacity
±4903 m/s2(±500 G)
Nonlinearity
Within ±1% RO
Hysteresis
Within ±1% RO
Rated Output
1 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
300 to 1000 Ω
Output Resistance
300 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
400%
Frequency Response
DC to 1 kHz (Sensitivity deviation ±3%)(23°C) 1 kHz to 4 kHz (Sensitivity deviation ±10%)(23°C)
Transverse Sensitivity
2% RO or less
Weight
Approx. 3 g (Excluding cable)
Standard Accessories
Hexagon socket head bolts M1.6×8 (×2).(Tightening torque 0.1 N・m)
Optional Accessories
Conversion Cable: TT-18 (1 m) (R05-PB5M→NDIS)
Dimensions
ASER-A-1K ±1000 G
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
300 to 1000 Ω
Output Resistance
300 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 (Sensitivity deviation ±3%)(23°C) 1 kHz to 4 kHz (Sensitivity deviation ±10%)(23°C)
Transverse Sensitivity
2% RO or less
Weight
Approx. 3 g (Excluding cable)
Standard Accessories
Hexagon socket head bolts M1.6×8 (×2).(Tightening torque 0.1 N・m)
●When conducting the Pedestrian Head Protection Performance Test, ground the aluminum skull(metal) portion of the head impactor and the DIS series. The grounding is an effective measures against noise caused by electric charge generated between the head skin material and aluminum skull of the head impactor resulting to adversely affect the ASE-A output at the time of impact.
Remarks
*CE compliant models are available. Inquiries are welcome.
