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MI-1235 - Measurement Microphone
The MI-1235 uses a titanium diaphragm and not only maintains high stability but also is designed specially to realize flat frequency responce over a wide bandwidth.

Frequency Range 10 Hz to 20 kHz
Responce Type Free Field Type
Electrode Forming Voltage 0 V
Sensitivity -29 dB ± 3 dB (0 dB = 1 V/Pa)
Capacitance 13 pF ± 1 pF
Maximum Sound Pressure Level 143 dB
Intrinsic Noise Level 19 dB (A) Maximum
Operating Temperature Range -10 to +50ºC
Operating Humidity Range 20 to 90% Relative Humidity (With No Condensation)
Temperature Characteristics 0.009 dB/ºC Maximum
Humidity Characteristics 0.001 dB/% Relative Humidity Maximum
Aging Drift 0.1 dB/year Maximum
Storage Temperature Range -20 to +60ºC
Storage Humidity Range 20 to 90% Relative Humidity (With No Condensation)
Outer Dimensions 13.2 mm Diameter x 13.7 mm
Mass 6 g
$780.00 Add to Cart