The 7110A is a piezoresistive MEMS accelerometer with a full-bridge design. The sensitive element is a precision-machined MEMS chip, where a single block of monocrystalline silicon is etched and molded to form a full-bridge circuit in a small space. Specifically designed for crash test, chatter test, rough road test and other similar applications requiring small sensor mass and wide frequency response. Meets the requirements of SAEJ211 specification for impact test instruments and SAEJ2570 specification for simulated dummy testing.
Main product features: 1. MEMS accelerometer. 2. Zero frequency DC response output. 3. Waterproof design. 4. Shock, high and low frequency tests. 5. Withstand 6000g shock. 6. Light weight. 7.
Main application areas: automobile collision, tiny structure parts testing
Main technical indicators:
1. Range (±g): 100, 500, 2000
2. Sensitivity (mV/g): 0.9, 0.4, 0.15
3. Frequency response (Hz, ±5%): 0-3000
4. Shock limit (±g): 5000
5. Operating temperature range (℃): -20-85
6.Weight (g): 2.1
7.Dimension (mm): 15×9×8
8.Shell material: anodized aluminum
9.Output interface: integrated cable
