사양서(규격서)
번호
세부품명번호
품 명
단위
Unit
수 량
Quantity
1
4111363901
1축 가속도계 – Top Connector
EA
3
2
4111363901
1축 가속도계 – Side Connector
EA
6
3
4111363901
1축 가속도계- Top Connector
EA
6
4
4111363901
1축 가속도계 – Side Connector
EA
6
5
4111363901
1축 가속도계 – Top Connector
EA
6
6
4111363901
3축 가속도계 - 500g
EA
2
7
4111363901
3축 가속도계 - 50g
EA
4
8
5216152001
마이크로폰
EA
7
I. 용도
- 본 장비는 선박해양플랜트연구소에서 수행 중인 “함정용 저소음 복합재 추진기 핵심기술 개발”과제와 관련하여 시험선과 복합재 추진기 실선시험 시 추진기 상방 선체내부에서 추진기 기인 진동을 장기진동 모니터링하기 위한 가속도계 임
II. 제품 사양 및 구성
1. 1축 가속도계 – Top Connector
- Sensitivity: 1.02mV/(m/s
2
)
- Measurement Range: ± 4900 m/s
2
pk
- Frequency Range (±5%): 3 to 10000Hz
- Frequency Range (±1dB) : 2 to 12000Hz
- Resonant Frequency: 40kHz
- Broadband Resolution: 0.025m/s
2
rms
- Non-Linearity: 1%
- Transverse Sensitivity: 5%
- Overload Limit (shock): ± 98000 m/s
2
pk
- Temperature Range : -40 to + 121 ℃
- Excitation Voltage: 18 to 28 VDC
- Constant Current Excitation: 2 to 10 mA
- Output Bias Voltage: 9.5 to 12.5 VDC
- Sensing Element: Ceramic
- Sensing Geometry: Shear
- Housing Material: Stainless Steel
- Sealing: Epoxy Glue
- Electrical Connector: M5 Coaxial Jack
- Electrical Connector Position: Top
- Mounting Thread: M5
- Mounting Torque: 113 to 225 N-cm
- Size (Height): 23.0mm
- Size (Width): 13.5mm
- Weight: 11.5 gm
2. 1축 가속도계 – Side Connector
- Sensitivity: 1.02mV/(m/s
2
)
- Measurement Range: ± 4900 m/s
2
pk
- Frequency Range (±5%): 3 to 10000Hz
- Frequency Range (±1dB) : 2 to 12000Hz
- Resonant Frequency: 40kHz
- Broadband Resolution: 0.025m/s
2
rms
- Non-Linearity: 1%
- Transverse Sensitivity: 5%
- Overload Limit (shock): ± 98000 m/s
2
pk
- Temperature Range : -40 to + 121 ℃
- Excitation Voltage: 18 to 28 VDC
- Constant Current Excitation: 2 to 10 mA
- Output Bias Voltage: 9.5 to 12.5 VDC
- Sensing Element: Ceramic
- Sensing Geometry: Shear
- Housing Material: Stainless Steel
- Sealing: Epoxy Glue
- Electrical Connector: M5 Coaxial Jack
- Electrical Connector Position: Side
- Mounting Thread: M5
- Mounting Torque: 113 to 225 N-cm
- Size (Height): 17.2mm
- Size (Width): 13.5mm
- Weight: 11.2 gm
3. 1축 가속도계- Top Connector
- Sensitivity: 10.2mV/(m/s
2
)
- Measurement Range: ± 490 m/s
2
pk
- Frequency Range (±5%): 1 to 8000Hz
- Frequency Range (±10%) : 0.5 to 10000Hz
- Resonant Frequency: 25kHz
- Broadband Resolution: 0.005m/s
2
rms
- Non-Linearity: 1%
- Transverse Sensitivity: 5%
- Overload Limit (shock): ± 19600 m/s
2
pk
- Temperature Range : -40 to + 121 ℃
- Excitation Voltage: 18 to 28 VDC
- Constant Current Excitation: 2 to 10 mA
- Output Bias Voltage: 9.5 to 12.5 VDC
- Sensing Element: Ceramic
- Sensing Geometry: Shear
- Housing Material: Stainless Steel
- Sealing: Epoxy Glue
- Electrical Connector: M5 Coaxial Jack
- Electrical Connector Position: Top
- Mounting Thread: M5
- Mounting Torque: 113 to 225 N-cm
- Size (Height): 23.4mm
- Size (Width): 14.5mm
- Weight: 14.5 gm
4. 1축 가속도계 - Side Connector
- Sensitivity (±10%): 10.2mV/(m/s
2
)
- Measurement Range: ± 490 m/s
2
pk
- Frequency Range (±10%): 2 to 10000Hz
- Frequency Range (±3dB) : 0.5 to 15000Hz
- Resonant Frequency: 23kHz
- Broadband Resolution: 0.005m/s
2
rms
- Non-Linearity: 1%
- Transverse Sensitivity: 5%
- Overload Limit (shock): ± 29400 m/s
2
pk
- Temperature Range : -54 to + 121 ℃
- Excitation Voltage: 18 to 30 VDC
- Constant Current Excitation: 2 to 10 mA
- Output Bias Voltage: 9.5 to 12.5 VDC
- Electrical Isolation: >1000000000 Ohm
- Sensing Element: Ceramic
- Sensing Geometry: Shear
- Housing Material: Stainless Steel
- Sealing: Welding
- Electrical Connector: 2-Pin MIL-C-5015
- Electrical Connector Position: Top
- Mounting Thread: 1/4-28 Female
- Mounting Torque: 2.7 to 6.8 Nm
- Size (Height): 46mm
- Size (Width): 19.6mm
- Weight: 48.5 gm
5. 1축 가속도계 – Top Connector
- Sensitivity: 10.2mV/(m/s
2
)
- Measurement Range: ± 490 m/s
2
pk
- Frequency Range (±10%): 2 to 10000Hz
- Frequency Range (±1dB) : 0.5 to 15000Hz
- Resonant Frequency: 23kHz
- Broadband Resolution: 0.005m/s
2
rms
- Non-Linearity: 1%
- Transverse Sensitivity: 5%
- Overload Limit (shock): ± 29400 m/s
2
pk
- Temperature Range : -54 to + 121 ℃
- Excitation Voltage: 18 to 30 VDC
- Constant Current Excitation: 2 to 10 mA
- Output Bias Voltage: 9.5 to 12.5 VDC
- Sensing Element: Ceramic
- Sensing Geometry: Shear
- Housing Material: Stainless Steel
- Sealing: Welding
- Electrical Connector: 2-Pin MIL-C-5015
- Electrical Connector Position: Top
- Mounting Thread: 1/4-28 Female
- Mounting Torque: 2.7 to 6.8 Nm
- Size (Height): 46.0mm
- Size (Width): 19.6mm
- Weight: 48.5 gm
6. 3축 가속도계 - 500g
- Sensitivity (±10%): 10.2mV/(m/s
2
)
- Measurement Range: ± 4900 m/s
2
pk
- Frequency Range (±5%): 2 to 4000Hz
- Frequency Range (±10%) : 1 to 5000Hz
- Resonant Frequency: 30kHz
- Broadband Resolution: 0.25m/s
2
rms
- Non-Linearity: 1%
- Transverse Sensitivity: 5%
- Overload Limit (shock): ± 19600 m/s
2
pk
- Temperature Range : -40 to + 121 ℃
- Excitation Voltage: 18 to 28 VDC
- Constant Current Excitation: 2 to 10 mA
- Output Bias Voltage: 9.5 to 12.5 VDC
- Sensing Element: Ceramic
- Sensing Geometry: Shear
- Housing Material: Stainless Steel
- Sealing: Welding
- Electrical Connector: 1/4-28 4-pin
- Mounting Thread: M5
- Mounting Torque: 113 to 225 N-cm
- Size (Height): 14mm
- Size (Width): 25mm
- Weight: 18 gm
7. 3축 가속도계 - 50g
- Sensitivity (±10%): 10.2mV/(m/s
2
)
- Measurement Range: ± 490 m/s
2
pk
- Frequency Range (±5%): 1 to 4000Hz
- Frequency Range (±10%) : 0.5 to 5000Hz
- Resonant Frequency: 25kHz
- Broadband Resolution: 0.01m/s
2
rms
- Non-Linearity: 1%
- Transverse Sensitivity: 5%
- Overload Limit (shock): ± 9800 m/s
2
pk
- Temperature Range : -40 to + 121 ℃
- Excitation Voltage: 18 to 28 VDC
- Constant Current Excitation: 2 to 10 mA
- Output Bias Voltage: 9.5 to 12.5 VDC
- Sensing Element: Ceramic
- Sensing Geometry: Shear
- Housing Material: Stainless Steel
- Sealing: Welding
- Electrical Connector: 1/4-28 4-pin
- Mounting Thread: M5
- Mounting Torque: 113 to 225 N-cm
- Size (Height): 14mm
- Size (Width): 25mm
- Weight: 18 gm
7. 마이크로폰
- Nominal Microphone Diameter: 1/2“
- Frequency Response Characteristic: Free-Field
- Sensitivity: -26 dB re 1V/Pa
- Sensitivity: 50mV/Pa
- Frequency Range (±2dB)) : 3.75 to 20,000Hz
- Resonant Frequency: 25kHz
- Temperature Range (Operating): -40 to +80 ℃
- Humidity Range (Operating): 0 to 98% RH
- Excitation Voltage: 20 to 30 VDC
- Maximum Output Voltage: ± 7 Vpk
- Housing Material: Stainless Alloy
- Electrical Connector: BNC Jack
- Size –Diameter: 13.2mm
- Size – Height: 85.3mm
- Weight: 35gm
- Broadband Resolution: 0.01m/s
2
rms
- Non-Linearity: 1%
- Transverse Sensitivity: 5%
- Overload Limit (shock): ± 9800 m/s
2
pk
- Temperature Range : -40 to + 121 ℃
- Excitation Voltage: 18 to 28 VDC
III. 기타 조건(Remarks)
- 위 규격과 동등하거나 그 이상의 사양이어야 한다.
- 납품 시 각 센서에 제조 교정 데이터를 함께 제출하여야 한다.
- 납품장소: 대전광역시 유성구 유성대로 1312번길 32 선박해양플랜트연구소 J동 403호
- 인도조건: 납품장소도
- 납품 후 시험검증 여부: 선박해양플랜트연구소 J동 물품 주요사항 시험검증 후 납품 완료
- 납품일자: 계약일로부터 7일 이내 (계약상대자가 제시된 납품기한까지 납품을 완료하지 못하여 구매목적을 달성 할 수 없다고 판단되는 경우 발주자는 별도의 최고없이 계약해지 할 수 있음)
- 하자보증기간: 납품일로부터 1년(하자보증금율 3%)
- 물품은 정품의 완제품(수입품의 경우 정식 유통경로를 통해 수입되어야 함) 및 신품으로 납품해야 하며, 불법 복제품 또는 저작권으로 인하여 발생하는 모든 문제는 계약업체가 책임을 진다.
Ⅳ. 사양 문의사항
- 수요부서: 함정공학연구센터 설한신 ☎ 042-866-3468