ASW-A
Waterproof Acceleration Transducer

ASW-A

Summary

The ASW-A is an oil damping type waterproof acceleration transducer. It can withstand against water pressures up to 490 kPa.
Rated Capacity: ±9.807 to ±196.1 m/s2
Dimensions: 18 x 18 x 24 mm
Rated Output: 0.5 mV/V or more
Frequency Response: DC to (40 to 250) Hz

Features

• Measurement under water or ground possible
• Corrosion-resistant models made of stainless steel are available.
• TEDS-installed versions can be manufactured.

Products table

All display

ASW-1A
±1 G

ASW-A

Specifications

Performance
Rated Capacity ±9.807m/s2(±1G)
Nonlinearity Within ±1% RO
Hysteresis Within ±1% RO
Rated Output 0.5mV/V or more
Environmental Characteristics
Safe Temperature -15 to 65℃
Electrical Characteristics
Safe Excitation 6V AC or DC
Recommended Excitation 1 to 3V AC or DC
Input Resistance 122 Ω ±1.6%
Output Resistance 122 Ω ±1.6%
Cable 4-conductor (0.08 mm2) chloroprene shielded cable, 4 mm diameter by 5 m long, terminated with a connector plug PRC03-12A10-7M
Underwater application possible by using Kyowa's cable connection kit JB-200A
(Shield wire is connected to the case.)
Mechanical Properties
Safe Overloads 300%
Frequency Response DC to 40Hz at 23℃ (Sensitivity deviation ±5%)
Transverse Sensitivity 4% RO or less
Withstand Water Pressure 490.3 kPa
Materials Case: Corrosion-resistant aluminum, anode oxidized coated
Weight Approx. 40 g (Excluding cable)

Dimensions

ASW-A

ASW-2A
±2 G

ASW-2A

Specifications

Performance
Rated Capacity ±19.61m/s2(±2G)
Nonlinearity Within ±1% RO
Hysteresis Within ±1% RO
Rated Output 0.5mV/V or more
Environmental Characteristics
Safe Temperature -15 to 65℃
Electrical Characteristics
Safe Excitation 6V AC or DC
Recommended Excitation 1 to 3V AC or DC
Input Resistance 122 Ω ±1.6%
Output Resistance 122 Ω ±1.6%
Cable 4-conductor (0.08 mm2) chloroprene shielded cable, 4 mm diameter by 5 m long, terminated with a connector plug PRC03-12A10-7M
Underwater application possible by using Kyowa's cable connection kit JB-200A
(Shield wire is connected to the case.)
Mechanical Properties
Safe Overloads 300%
Frequency Response DC to 60Hz at 23℃ (Sensitivity deviation ±5%)
Transverse Sensitivity 4% RO or less
Withstand Water Pressure 490.3 kPa
Materials Case: Corrosion-resistant aluminum, anode oxidized coated
Weight Approx. 40 g (Excluding cable)

Dimensions

ASW-2A

ASW-5A
±5 G

ASW-A

Specifications

Performance
Rated Capacity ±49.03m/s2(±5G)
Nonlinearity Within ±1% RO
Hysteresis Within ±1% RO
Rated Output 0.5mV/V or more
Environmental Characteristics
Safe Temperature -15 to 65℃
Electrical Characteristics
Safe Excitation 6V AC or DC
Recommended Excitation 1 to 3V AC or DC
Input Resistance 122 Ω ±1.6%
Output Resistance 122 Ω ±1.6%
Cable 4-conductor (0.08 mm2) chloroprene shielded cable, 4 mm diameter by 5 m long, terminated with a connector plug PRC03-12A10-7M
Underwater application possible by using Kyowa's cable connection kit JB-200A
(Shield wire is connected to the case.)
Mechanical Properties
Safe Overloads 300%
Frequency Response DC to 100Hz at 23℃ (Sensitivity deviation ±5%)
Transverse Sensitivity 4% RO or less
Withstand Water Pressure 490.3 kPa
Materials Case: Corrosion-resistant aluminum, anode oxidized coated
Weight Approx. 40 g (Excluding cable)

Dimensions

ASW-5A

ASW-10A
±10 G

ASW-A

Specifications

Performance
Rated Capacity ±98.07 m/s2(±10 G)
Nonlinearity Within ±1% RO
Hysteresis Within ±1% RO
Rated Output 0.5 mV/V or more
Environmental Characteristics
Safe Temperature -15 to 65ºC
Electrical Characteristics
Safe Excitation 6 V AC or DC
Recommended Excitation 1 to 3 V AC or DC
Input Resistance 122 Ω ±1.6%
Output Resistance 122 Ω ±1.6%
Cable 4-conductor (0.08 mm2) chloroprene shielded cable, 4 mm diameter by 5 m long, terminated with a connector plug PRC03-12A10-7M
Underwater application possible by using Kyowa's cable connection kit JB-200A
(Shield wire is connected to the case.)
Mechanical Properties
Safe Overloads 300%
Frequency Response DC to 150 Hz at 23ºC (Sensitivity deviation ±5%)
Transverse Sensitivity 4% RO or less
Withstand Water Pressure 490.3 kPa
Materials Case: Corrosion-resistant aluminum, anode oxidized coated
Weight Approx. 40 g (Excluding cable)

Dimensions

ASW-10A

ASW-20A
±20 G

ASW-A

Specifications

Performance
Rated Capacity ±196.1 m/s2(±20 G)
Nonlinearity Within ±1% RO
Hysteresis Within ±1% RO
Rated Output 0.5 mV/V or more
Environmental Characteristics
Safe Temperature -15 to 65ºC
Electrical Characteristics
Safe Excitation 6 V AC or DC
Recommended Excitation 1 to 3 V AC or DC
Input Resistance 122 Ω ±1.6%
Output Resistance 122 Ω ±1.6%
Cable 4-conductor (0.08 mm2) chloroprene shielded cable, 4 mm diameter by 5 m long, terminated with a connector plug PRC03-12A10-7M
Underwater application possible by using Kyowa's cable connection kit JB-200A
(Shield wire is connected to the case.)
Mechanical Properties
Safe Overloads 300%
Frequency Response DC to 250 Hz at 23ºC (Sensitivity deviation ±5%)
Transverse Sensitivity 4% RO or less
Withstand Water Pressure 490.3 kPa
Materials Case: Corrosion-resistant aluminum, anode oxidized coated
Weight Approx. 40 g (Excluding cable)

Dimensions

ASW-20A

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Remarks

The acceleration transducer is subject to a constant acceleration in the direction of gravity, therefore measurement is restricted, taking into account this vertical movement (9.807m/s 2).
For the ASW-1A, if sensitivity for vertical acceleration is set in line with the direction of gravity, then the rated capacity will be exceeded in the + direction. As long as the safe overload rating is not exceeded, there will be no damage, but characteristics will be outside the guaranteed range.

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