NE3600 magnetic speed sensor

Speed ??magnetic speed sensor electrical specifications: Sensitivity: 20mV / mm / S ± 5% Frequency response: 12 ~ 300Hz ± 8% Natural Frequency: approximately 12Hz amplitude limit: 2mm (peak - peak) Maximum acceleration: 10g Installation: vertical or level environmental indicators: temperature range: -30 ℃ ~ 120 ℃ Relative Humidity: 95% non-condensing, and no strong electromagnetic interference around physical indicators: Dimensions: φ35 × 72mm Installation: stud screws Weight: 0.3Kg