FOT

Super wide frequency seismic type optical fiber sound sensor imported models: MKM - 2150

by:FOT     2020-07-03

super wide frequency seismic type fiber optic equipment sound sensor imported models: MKM - 2150

High SPL non-linearity is similar to MKM - 2140, used to monitor the non-linearity to 140 decibels of onomatopoeia signal detection. Specification: Polar Pattern Omnidirectional point Frequency Response - 10 10-15000 Hz playback amplitude-frequency response Conformity 2000Hz ± 0. 5 dB in 10 - 2000-2000 HeZhao Conformity 15000Hz ± 3. 0 dB accord with 2000 - 7 15000 HeZhao Sensitivity. 5 mV/Pa ± 10% at 1 kHz sensitivity Equivalent Self - 噪音≤ 55 dBA noise equivalent since the Maximun & Pressure of 140 dB SPL zui loudly Pressure Total Harmonic Distortion & lt; 1% at 134 dB SPL total harmonic distortion Equivalent Vibration Sensitivity of Max. 45 db SPL equivalent vibration sensitivity at 1 g and 1 kHz Supply Voltage - 8 15 V DC Current voltage Current Drain 10% of the 80 mA tapping Current consumption Operating Temperature - 20 + 60° C ( - - - - - - 4 + 149° F) Working Temperature Storage Temperature - 30 + 60° C ( - - - - - - 22日至+ 140° F) The storage temperature Humidity & ndash; 10 95% RH oo小时40° C humidity - 1000 hours MTBF & gt; 100000 hours MTBF Microphone Head mike limelight Material Derlin polyformaldehyde Material Dimensions D/L 10/70 mm size Weight 5 g Weight Optical Cable Length * 10 m Cable Length Can be customized to any Length Can be customized any Length SPL Option: ( 55 dB - 140分贝) 和( 45 dB - 130分贝) Application/ Use应用: # Oil and gas detection sites 石油和天然气监测站点 # High explosive areas 高爆区 # High RF areas 高射频区域 # Severe electromagnetic fields 强大电磁场 # Aerospace measurements 航空测量 # High voltage electrical utilities 高压电器事业 # Petrochemical facilities 石化设备 # Nuclear Facilities 核设施 # Hazardous area SPL measurement 危险区域声压测量 # Industrial equipment monitoring 工业设备监控 # Robust outdoor operations 强大户外运作 For more information please contact with us. Need more information, please contact us

Beijing western glass instrument co. , LTD. , chengdu office: xu: address: the second ring road of chengdu in sichuan province north three parts attached to the room 739, building 1, 191, 610000: chengdu. netchina。 Net the 24 hours of inquiry:

super wide frequency seismic import MKM - type fiber optic equipment sound sensor 2150年


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