Audited Supplier
MAS3009
Capacitive
Analog Output
1
Low Noise: 1.5ug
IP44
ISO
Non-Customized
Voltage
7~24V or 5V+-3%
SkyMEMS
Carton
19.8*19.8mm
China
9014100000
Product Description
Main Features
-Single Axis MEMS Capacitive Accelerometer
-Range:±2g/±3g, Excellent Bias Stability
-Dynamic Range: ≥110dB, Bandwidth (-3dB): 1000Hz
-Low Noise: ≤1.5μgrms/√Hz
-Non-linearity: 0.1%FS (Full Range)
-Extremely Reliable in Harsh Environment
-Wide Operating Temperature Range: -40~+85°C
-Size: 19.8*19.8mm
Brief Introduction
MAS3009single axis MEMS accelerometer sensor is one type of high performance vibration monitoring sensor base on MEMS technogies. It adopts ±6.5V power supply, it is specially designed for seismic monitor and vibration monitoring, the dynamic range can reach 110dB.
MAS3009accelerometer sensor has passed the strictest tests, it enjoys excellent performance in noise, dynamic range, non-linearity, repeatability, temperature drift, shock proof, etc. this product is an ideal option for seismic monitor, vibration monitoring, high speed train/metro train, test platform of vibration and shocking, machine health monitoring, etc.
Technical Specifications
| Type | MAS3009-2 | MAS3009-3 | Remarks |
| Axis Number | 1 | 1 | |
| Range | ±2g | ±3g | |
| Zero Bias | ±20mV | ±20mV | |
| Scale Factor Sensitivity (Differential Output ) | 1800±20mV/g | 1200±20mV/g | |
| Bandwidth (±5%) | 80Hz | 80Hz | |
| Bandwidth (-3dB) | 1000Hz | 1000Hz | (adjustable) |
| Output Noise | 1.5μg/√Hz | 1.5μg/√Hz | |
| Non Linearity | 0.1%F.R | 0.1%F.R | |
| Cross-axes Influence | 0.03 | 0.03 | |
| Bias Temperature Coefficient | ±0.2mg/°C | ±0.2mg/°C | |
| Scale Factor Temperature Coefficient | 120ppm/°C | 120ppm/°C | |
| Accelerometer Output | |||
| Differential Output | 0~ ±3.6V | OutP, OutN full range output | |
| OutP :-2~2V OutN: -2~2V | |||
| Self Test Function | |||
| Frequency | 19Hz | square wave output | |
| Duty Ratio | 0.5 | ||
| Amplitude | 0.8g | peak value | |
| Self Test Threshold Voltage | 4Vmin 5Vmax | High level is valid | |
| Temperature Output | |||
| Output Voltage | 2.5V@25°C | ||
| Sensitivity | 8.4mV/°C | ||
| Electrical Specs | |||
| Working Voltage | ±6.5V | ||
| Working Current | ≤8mA (positive power supply) | ||
| Startup Time | 20ms | ||
| Environment Performance | |||
| Operating Temperature | -40~+85°C | ||
| Storage Temperature | -55~+125°C | ||
| Shock Resistance | 6000g | ||
| Physical Specs | |||
| Dimensions | 24×24mm | ||
| Installation Hole Position | 19.8*19.8mm (M2 screw) | ||
Typical Applications- Seismic Monitor
- Micro-vibration Monitoring
- Inertial Navigation
- Structure/Building Monitoring
- Platform Stability
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