Onosokki MI-1271 騒音測定用マイク (1 Hz - 20 kHz)

Frequency Range: 1 Hz to 20 kHz (±2 dB)

Responce Type: Free Field Type

Electrode Forming Voltage: 0 V

Sensitivity: -26 dB±1.5 dB re. 1 V/Pa 50 mV/Pa (1 kHz)

Capacitance: 12 pF (Representative Value)

Maximum Sound Pressure Level: 135 dB (When using MI-3170)

Intrinsic Noise Level: 14.0 dB (Representative Value) (When using MI-3170)

Operating Temperature Range: -30 to +80 ℃

Temperature Characteristics: +0.005 dB/K (Representative Value)

Operating Humidity Range: 0 to 90 % (With no condensation)

Humidity Characteristics: -0.0004 dB/% (Representative Value)

Storage Temperature Range: -40 to +70 ℃

Storage Humidity Range: 0 to 90 % (With no condensation)

Outer Dimensions: φ13.2 mm × 16.9 mm

Mass: Approximately 6 g

Datasheet