Additional Information
| Weight | 2.6 oz |
|---|---|
| Dimensions | 1.35 × 1.35 × 1.51 in |
| Features | • Triaxial Configuration |
| Applications | • Tower Cranes |
Jewell Instruments AKA Series Accelerometers are an excellent choice for cost to performance trade-off. The AKA is based on silicon micro-machined MEMS Capacitive Accelerometer technology and designed for low power and high stability.
Performance Specifications
AKA-300-SC: 0-5V Output
Static/Dynamic
| Measurement Range (g)1 | ±2 | ±4 | ±8 | ±10 | ±20 | ±40 |
| Output Signal2 | 0-5 V | 0-5 V | 0-5 V | 0-5 V | 0-5 V | 0-5 V |
| Calibration Deviation (mg) | <1.0 | <1.0 | <1.0 | <1.0 | <1.0 | <1.0 |
| Measuring Axis | X, Y, Z (3-axis) | X, Y, Z (3-axis) | X, Y, Z (3-axis) | X, Y, Z (3-axis) | X, Y, Z (3-axis) | X, Y, Z (3-axis) |
| Bias Temperature Coefficient (%/°C, typical) | 0.01 | 0.01 | 0.01 | 0.05 | 0.05 | 0.05 |
| 0° Output Error (mV) | <0.01 | <0.01 | <0.01 | <0.008 | <0.008 | <0.008 |
| Cross Axis Sensitivity(%) | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Resolution (mg, max) | <1.0 | <1.0 | <1.0 | <1.0 | <1.0 | <1.0 |
| Nonlinearity (% of Full Scale, max) | <0.5 | <0.5 | <0.8 | <1.0 | <1.0 | <1.0 |
| Sensitivity (±10%, mV/g) | 1250.0 | 625.0 | 312.5 | 250.0 | 125.0 | 62.5 |
| Bandwidth (Hz, 3db) | 725 | 725 | 725 | 725 | 725 | 725 |
| Noise Spectral Density (µVolts/√Hz) | 21.0 | 21.0 | 21.0 | 86.6 | 86.6 | 86.6 |
Electrical & Environmental
| Input Voltage (Vdc) | 9 to 36 |
| Operating Current | <60mA at 12Vdc |
| Operating Temperature Range | -40 to +85°C |
| Storage Temperature Range | -55 to +100°C |
| Shock Resistance | 100g (11msec ½ sine) |
| Vibration Resistance | 20grms @ 20-2000Hz |
| Seal | IP67 |
| Connector | Standard M12 |
Notes:
1: Intermediate ranges available. Custom ranges available by request.
2: Output voltage 0.5-4.5 Vdc (- Full Scale to + Full Scale, Zero g = 2.5Vdc)
Specifications subject to change without notice due to continued product development.
AKA-300-LC: 4-20mA Output
Static/Dynamic
| Measurement Range (g)1 | ±2 | ±4 | ±8 | ±10 | ±20 | ±40 |
| Output Signal2 | 4-20 mA | 4-20 mA | 4-20 mA | 4-20 mA | 4-20 mA | 4-20 mA |
| Calibration Deviation (mg) | <1.0 | <1.0 | <1.0 | <1.0 | <1.0 | <1.0 |
| Measuring Axis | X, Y, Z (3-axis) | X, Y, Z (3-axis) | X, Y, Z (3-axis) | X, Y, Z (3-axis) | X, Y, Z (3-axis) | X, Y, Z (3-axis) |
| Bias Temperature Coefficient (%/°C, typical) | 0.01 | 0.01 | 0.01 | 0.05 | 0.05 | 0.05 |
| 0° Output Error (mA) | <0.005 | <0.005 | <0.005 | <0.003 | <0.003 | <0.003 |
| Cross Axis Sensitivity(%) | 1.0 | 1.0 | 1.0 | 2.0 | 2.0 | 2.0 |
| Resolution @ 1Hz (mg, max) | <1.0 | <1.0 | <1.0 | <1.0 | <1.0 | <1.0 |
| Nonlinearity (% of Full Scale, max) | <0.5 | <0.5 | <0.8 | <1.0 | <1.0 | <1.0 |
| Sensitivity (±10%, mV/g) | 1250.0 | 625.0 | 312.5 | 250.0 | 125.0 | 62.5 |
| Bandwidth (Hz, 3db) | 725 | 725 | 725 | 725 | 725 | 725 |
| Noise Spectral Density (µVolts/√Hz) | 21.0 | 21.0 | 21.0 | 86.6 | 86.6 | 86.6 |
Electrical & Environmental
| Input Voltage (Vdc) | 9 to 36 |
| Operating Current | <60mA at 12Vdc |
| Operating Temperature Range | -40 to +85°C |
| Storage Temperature Range | -55 to +100°C |
| Shock Resistance | 100g (11msec ½ sine) |
| Vibration Resistance | 20grms @ 20-2000Hz |
| Seal | IP67 |
| Connector | Standard M12 |
Notes:
1: Intermediate ranges available. Custom ranges available by request.
2: Output voltage 0.5-4.5 Vdc (- Full Scale to + Full Scale, Zero g = 2.5Vdc)
Specifications subject to change without notice due to continued product development.
Downloads
| AKA-300 Datasheet |
| Outline Drawing |
