Precision Quartz Accelerometers by Micro Magic
Micro Magic offers a range of quartz accelerometers designed for extraordinary precision and minimal noise, essential for the stabilization and control of drones and robotic systems. These accelerometers are available in both industrial and tactical grades, encased in durable housings. Additionally, some models feature integrated temperature sensors to mitigate the impact of environmental temperature variations.
Product Specifications
| Model AC-1 | Model AC-2 | Model AC-3 | Model AC-4 | model AC-5 | |
| Dimensions: | Ф25.4 x 30 mm | Ф25.4 x 30 mm | Ф18.2 x 23 mm | Ф25 x 21.5 mm | Ф25 x variable |
| Weight: | 80 g | 80 g | 30 g | 55 g | 55 g |
| Power Supply: | 12-15V, 20 mA | 12-15V, 20 mA | 12-15V, 20 mA | 13-18V, 20 mA | 13-18V, 20 mA |
| Measurement Range: | ±50 g | ±70 g | ±60 g | ±30 g | ±50 g |
| bias K0/K1: | ≤ ±1-5 mg | ≤ ±3-5 mg | ≤ ±5 mg | ≤ ±10-15 mg | ≤ ±5-10 mg |
| Scale Factor K1: | 1.05 – 1.3 mA/g | 0.8 – 1.2 mA/g | 0.6 – 1.0 mA/g | 1.1 – 1.3 mA/g | 1.1 – 1.3 mA/g |
| Thermal Bias Coefficient: | ≤ ±10 – 50 μg/oC | ≤ ±10 – 50 μg/oC | ≤ ±15 – 50 μg/oC | 20 – 40 μg/oC | |
| Bandwidth: | 800-2500 Hz | 800-2500 Hz | 800-2500 Hz | >300 Hz | >300 Hz |
| model AC-6 | Model AC-7 | Model AC-8 | Model AC-9 | |
| Dimensions: | Ф18.2 x 16 mm | Ф18.2 x variable | Ф25.4 x 30 mm | Ф25.4 x 30 mm |
| Weight: | 25 g | 30 g | 80 g | 80 g |
| Power Supply: | 12-15V, 20 mA | variable, 16-100 mA | 15V, 20 mA | 15V, 20 mA |
| Measurement Range: | ±30 g | ±60 g | ±50 g | ±50 g |
| Bias K0/K1: | ≤ ±20 mg | ≤ ±10 mg | ||
| Scale Factor K1: | 1.9 – 2.1 mA/g | 1 – 1.45 mA/g | 1.05 – 1.3 mA/g | 1.1 – 1.5 mA/g |
| Thermal Bias Coefficient: | ≤ ±80 – 150 μg/oC | ≤ ±30 μg/oC | ≤ ±50 μg/oC | ≤ ±10 μg/oC |
| Bandwidth: | 800-2500 Hz | 800-2500 Hz / >350 Hz | 400 – 800 Hz | 400 – 800 Hz |
