low frequency high sensitivity single axis piezoelectric accelerometer vibration sensor
USD $300 - $570 /Piece
Min.Order:1 Piece
Yueqing Tenlee Electric Co., Ltd.
1.Applications
1) Building Vibration Monitoring
2) Earthquake Detection
3) Structural Testing of Bridges
4) Floor Vibration Monitoring
5) Geological Formation Studies
6) Foundation Vibration Monitoring
High sensitivity, IEPE accelerometers are specifically designed to enable the detection of ultra-low-level, low-frequency vibrations associated with very large structures, foundations, and earth tremors. These sensors typically possess exceptional measurement resolution as the result of a comparatively larger size, which furnishes a stronger output signal and a lower noise floor.
All units are hermetically sealed in either a titanium or stainless steel housing. Models that include a 2-pin, military style connector provide the added benefit of being electrically case isolated for superior RF and EMI protection.
Vibration monitoring of civil structures and treasured monuments can be an essential practice for ensuring the safety of occupants or protecting the structure from catastrophic demise. Studies have shown that crowds of people in a stadium grandstand or theater balcony can impart tremendous forces and harmonic motion to the structure when the crowd acts in a synchronous manner. Earth tremors, foot traffic, and trucks & trains can impart vibration, which can cause a structure to sway, shift, crumble, or collapse. Permanent-monitoring high-sensitivity accelerometers are useful for trending, analyzing, and alerting when structural motion exceeds established safety limits to enable corrective or evasive action.
2. Specifications
Model | Sensitivity | Frequency Range (±10%) | Measuring Range | Resolution | Operating Temperature | Weight | Output Type | Mounting Type | Size | Remark |
131A01 | 1.0V/g | 0.2Hz to 2kHz | ±5g | 0.1mgrms | -40 to +121°C | 185Gram | MIL-C-5015 2 pins | M6 | Φ32x66mm | Isolated output |
131A02 | 2.0V/g | 0.2Hz to 1kHz | ±2.5g | 0.1mgrms | -40 to +121°C | 185Gram | ||||
131A05 | 5.0V/g | 0.1Hz to 800Hz | ±1g | 0.01mgrms | -40 to +121°C | 185Gram | ||||
132A01 | 1.0V/g | 0. 2Hz to 2kHz | ±5g | 0.1mgrms | -40 to +121°C | 180Gram | M5 | M8 | Φ 37x32mm | Isolated Mounting |
132A02 | 2.0V/g | 0.2Hz to 1kHz | ±2.5g | 0.1mgrms | 40 to +121°C | 180Gram | Φ 37x32mm | |||
132A05 | 5.0V/g | 0.2Hz to 800Hz | ±1.0g | 0.01mgrms | 40 to +121°C | 200Gram | Φ 40x48mm | |||
132A10 | 10.0V/g | 0.1Hz to 500Hz | ±0.5g | 0.01mgrms | -54 to +121°C | 250Gram | Φ 40x48mm | |||
232A01 | 1,000pC/g | 0.2Hz to 2kHz | ±100g | N/A | -54 to +150°C | 180Gram | Φ 37x32mm | |||
232A02 | 2,500pC/g | 0.2Hz to 1kHz | ±50 | N/A | -54 to +150°C | 180Gram | Φ 37x32mm | |||
232A03 | 5,000pC/g | 0.2Hz to 800Hz | ±20g | N/A | -54 to +150°C | 200Gram | Φ 40x48mm | |||
232A04 | 10,000pC/g | 0.1Hz to 500Hz | ±10g | N/A | -54 to +150°C | 250Gram | Φ 40x48mm |
4. Packing
We will test each produtc before delivery.